• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The invention proposes a control device comprising a control lever which has a single stable position (H), which can occupy unstable positions of selection of different automatic modes (N, D, R), and which can occupy positions ( +, -) manual selection of different forward gears, characterized in that the device allows the manual selection of a forward gear (+, -) only when said normal automatic forward mode (D) has previously selected, when the control lever is held in a position of manual selection of a forward gear for a duration less than a predetermined threshold value (TO), after release of the control lever (10), the box speed is in said normal automatic forward mode (D), and when the control lever (10) is maintained for a duration greater than the threshold value (TO), after releasing the lever, the lever speeds te is in the permanent mode of manual selection of a forward gear (D).
    公开号:FR3035165A1
    申请号:FR1553329
    申请日:2015-04-15
    公开日:2016-10-21
    发明作者:Arnaud Boulicot
    申请人:Renault SAS；
    IPC主号:
    专利说明:

    [0001] FIELD OF THE INVENTION The invention relates to a device for controlling the impulse of a controlled automatic gearbox of a motor vehicle. The invention more particularly relates to a control device comprising a control lever adapted to be handled by the driver of the vehicle which has a unique stable position and which, from this single stable position, can occupy unstable positions of selection of different modes of operation and use of the vehicle gearbox. TECHNICAL BACKGROUND OF THE INVENTION Among the known designs, there is a category in which the control and selection device is of the "H-grid" type with two parallel corridors, one of which is associated with movements of the control lever. command to select a normal mode of automatic operation in forward direction "D" or in reverse "R" and a position for selecting a mode called neutral or "N", while the other corridor allows selection manual forward gears, especially for manually selecting a lower-order forward gear "-" or higher "+".
    [0002] Between these two parallel longitudinal corridors, the control lever can move in a transverse corridor. Such a type of pulse control device is an electrical signal generator, which is produced by known means associated with the control lever, and which is transmitted to the actual automatic gearbox. The control device may also include a display device available to the driver which is located in the dashboard of the vehicle and / or near the control lever and which displays, for the driver, various information relating to the state or mode of operation of the automatic transmission, as well as the position of the control lever, and also information relating to the possibilities offered instantaneously to the driver to use the control device to change the automatic mode and / or manually forward report. The invention relates more particularly to such a control device that can be used, in manual mode, either in so-called temporary or one-off manner, or permanently. In a so-called temporary manual mode, and in a state in which the normal automatic forward mode D is engaged or selected, the driver may wish to change gear in an ad hoc manner, for example to anticipate a punctual driving situation. For example, it may be a matter of selecting a lower forward gear ratio to downshift in order to prepare to overtake another vehicle or to increase the available engine brake, for example when the vehicle is in a steep descent. . For this purpose, by means of the control lever, the driver selects the forward gear ratio of lower rank by pushing the control lever to the associated selection position "-". The automatic gearbox then immediately retrograde and the control lever returns to its unique stable position "H" as soon as the driver releases the effort he has applied. Similarly, if the driver wishes to engage a forward gear ratio of higher rank, in the same lane, he moves the control lever in the opposite direction to the associated "+" position and the automatic gearbox immediately causes the shift, then it is again in the normal automatic forward mode N as soon as the driver has released the control lever.
    [0003] The control device shall also allow the automatic transmission to be operated in a so-called permanent manual control mode from the normal automatic forward mode D. In this state or mode D, the driver shall be able to activate "a permanent manual mode terminating the normal automatic forward mode D and then allowing the driver to use the automatic transmission in the same way as a conventional gearbox to allow the driver to decide then himself to each forward gear change by moving the control lever, or selector, in the first associated lane, in either direction, to the position for the passage of a forward gear ratio of higher rank " + "Or the passage of a forward-order ratio of lower rank" - ".
    [0004] In such a device with two modes of temporary or permanent manual control, it is necessary to propose to the driver means for selecting one or the other mode, and in particular for selecting the permanent manual control mode. A first series of complex and costly solutions consists in providing for example a particular command button dedicated to the selection of the permanent manual control mode, or to providing a separate additional geographical position in the selection "grid" capable of be occupied by the control lever. According to a known design, for example described in document DE-A1-19938528, a driving position in permanent manual mode is provided on the left or right side of the selection position of the normal automatic forward mode. Another expensive solution, for the use of the automatic gearbox in temporary manual mode, is to provide the steering wheel with members or pallets for transmitting forward or reverse gear engagement orders while leaving the control lever on the position associated with the automatic normal mode of forward operation D.
    [0005] The invention makes it possible to propose a simple and economical solution to this problem. BRIEF SUMMARY OF THE INVENTION For this purpose, the invention proposes a device for the impulse control of a motor-driven automatic gearbox of a motor vehicle, comprising a control lever: - which has a single stable position H in which it 25 is recalled regardless of the position previously occupied by the control lever; which, from this single stable position H, can occupy selection positions of different modes N, D, R, among which a position D of selection of a normal automatic forward mode, a selection position R of an automatic normal reverse mode, and a selection position N of a normal neutral mode N; And which, from this single stable position H, can occupy positions "-", "+" of manual selection of different forward gears; characterized in that: the device does not allow the manual selection of a running ratio until when said normal automatic forward mode D has been previously selected; - When the control lever is maintained in a manual selection position of a forward gear 10 for a period less than a predetermined threshold value, after release of the control lever, the gearbox returns to said automatic normal mode forward step D; when the control lever is held in a position of manual selection of a forward gear for a duration greater than said predetermined threshold value, the gearbox is in a permanent mode of manual selection of a gear ratio. forward. According to other characteristics of the control device according to the invention: the device comprises a first selection corridor in which the control lever can be moved manually and in which is located said single stable position from which the lever The control unit can be moved to occupy at least one of said manual selection positions of different forward gears; - From said single stable position the control lever is moved in the longitudinal direction of said first corridor: - in a first direction to a first end position 30 of the race for the passage of a manual gear ratio forward lower rank; In a second direction, opposite said first direction, towards a second end-of-travel position for the passage of a manual forward gear ratio of higher rank; when the gearbox is in a permanent mode of manual selection of a forward gear, and from said single stable position, the control lever is moved in a transverse direction different from said longitudinal direction, for cause the gearbox to return to one of said automatic modes; Said movement of the control lever in said transverse direction causes the gearbox to return to a normal neutral mode; the device comprises a second selection corridor in which the control lever can be moved manually and in which is located said selection position of the normal neutral mode and in that, from said mode selection position normal neutral position, the control lever can be moved to occupy at least another selection position of an automatic mode; 20 - from said selection position of the normal neutral mode, the control lever is moved in the longitudinal direction of said second corridor: in a first direction to a first selection position of the normal automatic reverse mode; In a second direction, opposite to said first direction, to a second selection position of the automatic normal forward mode; said first and second corridors are parallel; said first senses are identical; When the vehicle speed is below a determined speed threshold value; and when said normal automatic forward mode has been previously selected, moving the control lever to a manual selection position for the passage of a downward-order manual forward ratio causes selection of said normal mode of operation. dead point; When the vehicle speed is non-zero and is less than a determined speed threshold value; and when said normal automatic forward mode has been previously selected, moving the control lever to a manual selection position for the passage of a higher forward manual forward ratio causes the selection of said normal point mode. death; - when the speed of the vehicle is zero; and when said normal automatic forward mode has been previously selected, moving the control lever into a manual selection position for the passage of a manual forward gear ratio of higher rank causes the passage of a manual report. forward march of higher rank; When the automatic normal reverse mode has been previously selected, moving the control lever into a manual selection position for the passage of a manual forward gait of lower rank causes the selection of said normal point mode. dead; When the normal automatic reverse mode has been previously selected, moving the control lever into a manual selection position for the passage of a manual forward gear ratio of higher rank causes the selection of said normal stitch mode dead; The device comprises a display device that displays the currently selected position, the said other positions that can be selected, and the forwarding ratio optionally selected manually.
    [0006] BRIEF DESCRIPTION OF THE FIGURES Other features and advantages of the invention will become apparent on reading the detailed description which will follow for the understanding of which reference will be made to the appended drawings in which: FIG. 1 is a diagrammatic view in perspective of a control lever of an automatic gearbox, also called selector or shift lever, arranged inside the passenger compartment of a motor vehicle; FIG. 2 is a schematic view of a control gate of an automatic gearbox driven according to the invention; FIG. 3 is a schematic view showing the display of the various directions of movement of the control lever inside the grid represented in FIG. 2; FIGS. 4 to 6 are representations similar to those of FIG. 3 illustrating different modes of use of the control device according to the invention; FIGS. 7A and 7B are two diagrammatic representations similar to that of FIG. 3 making it possible to illustrate two inappropriate utilization hypotheses. FIG. 1 shows a control lever 10 mounted in a known manner in the passenger compartment of a motor vehicle 25 and protruding through a bracket 12, more precisely through an orifice 14. The shaped upper part The knob portion 16 is the grip portion that allows the driver to manipulate the control lever 10 in two orthogonal main directions, a longitudinal direction toward the front or rear of the vehicle, and a transverse orthogonal direction to the left or right. of the vehicle.
    [0007] FIG. 2 is a schematic representation of the "grid" within which the control lever can move to reach and / or occupy different positions. The grid comprises, here on the right, a first corridor C1 of longitudinal orientation L in which the lever 10 can move in two opposite directions L1 and L2. The grid comprises a second longitudinal orientation corridor C2 L in which the control lever 10 can move in two opposite directions L1 and L2.
    [0008] The two longitudinal corridors C1 and C2 are interconnected by a third transverse orientation corridor C3 in which the control lever can move in two opposite directions T1 and T2. The control lever 10 is capable of occupying a stable position or "home" H which is here the unique stable position in the sense of the invention and which is situated in the middle of the first longitudinal corridor C1 facing the transverse corridor C3. Starting from the stable position H, the control lever can be moved in the first corridor C1 in the first direction 20 L1 of the longitudinal direction L to reach the upper position "-" corresponding to the manual selection of passage of a report. walking forward of lower rank. Conversely, the control lever 10 can be moved in the first corridor C1 longitudinally in the second direction L2 to reach the position "+" corresponding to the manual passage of a forward gear ratio of higher rank. From the single stable position H, the control lever 10 can be moved in the transverse direction T in the first direction T1, here to the left, in the third corridor C3 towards the second longitudinal corridor C2. Thus, the control lever 10 can reach a first "N" position for selecting a normal neutral mode, also called "Neutral" mode.
    [0009] The position N is located centrally in the second longitudinal corridor C2 which also has a position "R" for selecting an automatic normal reverse mode, and a longitudinally opposite position "D" for selecting a normal mode. automatic forward walking. Starting from the single stable position H, to reach the position R, the control lever 10 is first moved in the transverse direction T in the third corridor C3 to the position N, then longitudinally in the second longitudinal corridor 10 C2 in the first direction L1 until reaching the position R. Symmetrically, the position D can be reached, from the single stable position H, by moving the control lever 10 transversely in the first direction T1 to The position N, then longitudinally in the second longitudinal corridor C2 in the second direction L2 to the position D. Regardless of the selection position occupied by the control lever 10 (-, +, N, R or D) when the driver releases his effort of actuation and manipulation applied to the lever 10, the latter is automatically recalled to its stable position H. The different directions and direction of movement and manipulation pos for the lever 10 in the grid of FIG. 2 are diagrammatically illustrated in FIG.
    [0010] This representation of Figure 3 and the following figures is for example that provided by a display present inside the passenger compartment of the motor vehicle (not shown in detail) at the disposal of the driver. Thus, starting from the single stable position H, a displacement along the arrow F1 makes it possible to reach the "-" position, according to the arrow F2 makes it possible to reach the "+" position, according to the arrow F3 makes it possible to reach the position N, according to the bent arrow 3035165 11 F4 makes it possible to reach the position R, and according to the bent arrow F5 makes it possible to reach the position D. As illustrated in FIG. 4, starting from the single stable position H, the displacement according to the arrow F1 makes it possible to reach the neutral position N. For example, from the neutral position illustrated in FIG. 4A, a displacement of the control lever 10 according to the arrow F5 makes it possible to reach the position D, then the control lever 10 is back to the single stable position H.
    [0011] In this position and this normal automatic forward mode D of the automatic transmission, the driver may wish to use the box in temporary manual selection mode, for example to pass a forward gear ratio of higher rank.
    [0012] For this purpose, starting from the single stable position H, he then moves the control lever 10 according to the arrow F2 and the display shows for example an indication "D2" (If the previous gear ratio engaged in the gearbox automatic was the "D1") corresponding to this forward gear ratio of 20 rank higher. If the driver then immediately releases the control lever, it returns to the single stable position H and, after a few seconds, the automatic transmission returns to its normal automatic mode of operation before D represented and indicated in the Figure 5A. In the same way (not shown), starting from the mode and position shown in FIG. 4B, the driver has the possibility of using the box in temporary manual mode to engage a lower forward gear by moving the control lever 10 according to the arrow F1, then releasing it. According to the invention, the driver has the possibility of putting the automatic gearbox and the control device in a so-called "permanent manual" mode by bringing the control lever 10 into one or the other of the two. "+" or "-" positions and maintaining the control lever in either of these two positions for a duration greater than a predetermined threshold value TO, for example equal to 600 milliseconds (600 ms) . The threshold value TO is configurable during the debugging phase of the control device. This is illustrated for example in Figures 5A-5C.
    [0013] Starting from the D mode and the single stable position H, the driver moves for example the control lever 10 according to the arrow F2 immediately causing the engagement of the forward gear and a display "D3" (If the previous report engaged in the automatic gearbox was the 15 "D2"); then holding in this position "+" beyond the duration TO causes the change of mode for the use of the permanent manual mode and the display, as shown in Figure 5C, an indication "M3". Once this permanent manual mode is engaged, the automatic transmission 20 remains in this permanent manual forward mode, even when the driver releases the control lever 10 and that it returns to its unique stable position H. In this mode In the permanent manual, the driver can pass and engage successively any of the forward gears by acting on the control lever 10, from the single stable position H, according to the arrows F1 or F2. To leave the permanent manual mode illustrated in FIGS. 5C and 6A, it suffices that, starting from the stable position H, the driver moves the control lever 10 to the left, in the third transverse corridor C3, towards the second 3035165 13 longitudinal corridor C2 to reach any one of the three positions associated with the modes N, R or D. In the example shown in Figures 6A and 6B, from the single stable position H, the driver moves the control lever 10 according to the arrow F5 to reach the position D so that the automatic transmission is again in its normal mode of automatic forward D. As can be seen in Figure 6B, the letter D is again indicated on the dashboard display.
    [0014] When the control lever is held in a position of manual selection of a forward gear for a time less than the predetermined threshold value TO, after release of the control lever 10, the gearbox is in a temporary mode manual selection of a forward gear and then, after a few seconds, the gearbox returns to the normal automatic forward mode. In the use of the control device according to the invention, especially during maneuvers called "parking", there are situations in which the driver may wish to cause reversals of the direction of travel of the vehicle, in particular by switching from normal mode automatic forward operation D to the normal automatic mode of operation R, or vice versa. Normally, such a change of direction of movement of the vehicle is made from the stable position H by moving the control lever 10 according to one of the arrows F4 or F5.
    [0015] The case of a non-compliant or erroneous use of the control device according to the invention in which, for example, as illustrated schematically in FIG. 7A, while the automatic normal forward mode D is selected, is to be considered. the driver directly moves the control lever 10 according to the arrow F1 without following the bent path according to the arrow F4. Conversely, as shown in FIG. 7B, while the normal automatic reverse mode R is selected, to move forward, it is possible for the driver to move the control lever 10 from the stable position. single H, according to the arrow F2, without following the path according to the arrow F5.
    [0016] According to a complementary aspect of the invention, a solution is provided by putting the automatic gearbox into its normal neutral or neutral state N taking into account the assumption that - when the normal mode of automatic forward operation D or automatic reverse R is engaged - any movement of the control lever 10 to one of the positions "-" or "+" is analyzed a manipulation error of the control lever 10 when the vehicle is low or very low. low speed, i.e., when the vehicle is traveling at a speed below a predetermined threshold speed threshold VO. If the vehicle speed is greater than the threshold value VO and the normal automatic forward mode D is engaged, the movement of the control lever 10 according to the arrows F1 or F2 to reach the positions "-" or "+" allows a corresponding forward gear to be engaged in temporary manual mode or permanent manual mode as previously described. If the vehicle speed is lower than the threshold value VO and the driver moves the control lever 10 along the arrow F1 to reach the "-" position, the automatic gearbox then switches to normal neutral mode or neutral mode N because it is possible that the driver has in fact wished to engage the normal automatic reverse mode R.
    [0017] In addition, a light and / or audible warning signal can be emitted to draw the driver's attention to the event that has just occurred. In a symmetrical manner, if the vehicle speed is non-zero and is less than the threshold value VO and the driver, starting from the single stable position H moves the control lever 10 according to the arrow F2 to reach the position " + ", the automatic gearbox switches to normal neutral or neutral mode N, this to ensure consistency of operation. Here again, a sound and / or light signal can be emitted to draw the driver's attention to the event that has just occurred. While the normal automatic forward mode D 15 is selected, and if the vehicle is at zero speed, when stopped, the movement by the driver of the control lever 10 according to the arrow F2 to engage a forward gear of higher rank is taken into account and such commitment occurs because it is certain that the driver was not trying to engage the normal automatic reverse mode R because the selection of it would have corresponded to an action in the opposite direction L1 . Such action or request of the driver at zero speed of the vehicle can for example occur to engage the second forward gear to facilitate starting and moving the vehicle on a surface with very low adhesion. When the normal automatic reverse mode R of the automatic gearbox is engaged, an action of the driver on the control lever 10, starting from the single stable position H, to reach the "-" position according to the arrow F1 is not taken into account and the automatic gearbox switches to normal neutral or neutral mode N because the control in manual impulse mode is not operational 3035165 16 in reverse R, and it is therefore better to proceed in the same manner as for a request to engage a forward gear with the "+" position.
    [0018] 5 Still in the normal automatic reverse mode R, a driver action on the control lever 10 according to the arrow F2 to reach the position "+" causes the automatic transmission to switch to normal neutral or neutral mode N because it is possible that the driver 10 actually wanted to engage the automatic normal mode of forward D. All actions and management of the automatic transmission and the control device are made by any means available to the skilled in the art, and in particular by an electronic control unit of the automatic gearbox which receives electrical signals generated by the control device, and for example by different sensors on which the control lever 10 operates as a function of the geographical position it occupies in the order grid. 20
    权利要求:
    Claims (15)
    [0001]
    REVENDICATIONS1. Impulse control device of an automatic gearbox of a motor vehicle, comprising a control lever (10): - which has a single stable position (H) in which it is recalled regardless of the position previously occupied by the lever control (10); which, from this single stable position (H), can occupy selection positions of different modes (N, D, R), among which a position (D) for selecting an automatic normal forward mode, a position (R) for selecting an automatic normal reverse mode and a position (N) for selecting a normal neutral mode (N); and which, from this single stable position (H), can occupy positions (+, -) of manual selection of different forward gears; characterized in that: - the device allows the manual selection of a forward ratio (+, -) only when said normal automatic forward mode (D) has been previously selected; - when the control lever (10) is maintained in a position of manual selection of a forward gear for a period less than a predetermined threshold value (TO), after releasing the control lever (10), the box speed returns to said normal automatic forward mode (D); - when the control lever (10) is maintained in a manual selection position of a forward gear for a period longer than said predetermined threshold value (TO), the gearbox is in a permanent mode of manual selection a forward report.
    [0002]
    2. Device according to claim 1, characterized in that it comprises a first longitudinal corridor (C1) selection 3035165 18 in which the control lever (10) can be moved manually and in which is located said single stable position (H ) from which the control lever can be moved to occupy at least one of said positions (+, -) of manual selection of different forward gears.
    [0003]
    3. Device according to claim 2, characterized in that, from said single stable position (H), the control lever is moved in the longitudinal direction (L) of said first corridor (C1): 10 - in a first sense (L1) to a first end position for the passage of a manual forward gear ratio (-); in a second direction (L2), opposite said first direction, towards a second end-of-travel position for the passage of a manual forward gear ratio of higher rank (+).
    [0004]
    4. Device according to claim 1, characterized in that, when the gearbox is in a permanent mode of manual selection of a forward gear (D), and from said single stable position (H), the The control lever is moved in a transverse direction (T) different from said longitudinal direction (L) to cause the gearbox to return to one of said automatic modes (N, D, R).
    [0005]
    5. Device according to claim 4, characterized in that said displacement of the control lever (10) in said transverse direction (T) causes the transmission to return to a normal mode of neutral (N).
    [0006]
    6. Device according to claim 5, characterized in that it comprises a second corridor (C2) of selection in which the control lever (10) can be moved manually and in which is located said selection position of the normal mode of neutral point (N) and in that, from said selection position of the normal neutral mode (N), the control lever (10) 3035165 19 can be moved to occupy at least one other selection position of a automatic mode (D, R).
    [0007]
    7. Device according to claim 6, characterized in that, from said position of selection of the normal mode of neutral (N), the control lever (10) is moved in the longitudinal direction of said second corridor (C2) in a first direction (L1) to a first position (R) for selecting the normal automatic reverse mode; in a second direction (L2) opposite said first direction, to a second position (D) for selecting the automatic normal forward mode.
    [0008]
    8. Device according to one of claims 6 or 7 taken in combination with one of claims 2 or 3, characterized in that said first and second corridors (C1, C2) are parallel.
    [0009]
    9. Device according to claim 8 taken in combination with claims 3 and 7, characterized in that said first senses are identical.
    [0010]
    10. Device according to claim 9, characterized in that: - when the speed of the vehicle is less than a determined speed threshold value (VO); and when said automatic forward normal mode (D) has been previously selected, moving the control lever (10) to a manual selection position (-) for the passage of a forward manual forward gear ratio. lower (-) causes the selection of said normal mode of neutral (N).
    [0011]
    11. Device according to claim 9, characterized in that: - when the speed of the vehicle is non-zero and is less than a determined speed threshold value (VO); And when said automatic forward normal mode (D) has been previously selected, moving the control lever (10) to a manual selection (+) position for the passage of a manual forward gear of higher rank (+) causes selection of said normal mode of neutral (N).
    [0012]
    12. Device according to claim 9, characterized in that: - when the speed of the vehicle is zero; 10 - and when said normal automatic forward mode (D) has been previously selected, the movement of the control lever (10) in a position (+) of manual selection for the passage of a manual forward gear ratio Higher (+) causes the passage of a manual forward gear ratio of higher rank (+).
    [0013]
    13. Device according to claim 9, characterized in that when the normal automatic reverse mode (R) has been previously selected, the movement of the control lever (10) in a position (-) of manual selection for the passage a downward (-) forward manual forward ratio causes selection of the normal neutral (N) mode.
    [0014]
    14. Device according to claim 9, characterized in that when the normal automatic reverse mode (R) has been previously selected, the movement of the control lever (10) in a position (+) of manual selection for the passage a higher forward manual forward ratio (+) causes selection of the normal neutral (N) mode. 30
    [0015]
    15. Device according to any one of the preceding claims, characterized in that it comprises a display device which displays the selected position, said other 3035165 21 positions can be selected, and the forward ratio possibly manually selected.
    类似技术:
    公开号 | 公开日 | 专利标题
    EP0785380B1|2000-05-10|Automotive vehicle with automatic gear box equipped with a control logic for the "shift-lock" function and the "key-lock" function
    EP3283794B1|2021-05-26|One-touch control device of an automatic gearbox
    US4558612A|1985-12-17|Vehicular automatic speed change gear assembly
    FR2767571A1|1999-02-26|DEVICE FOR CONTROLLING AN AUTOMATIC GEARBOX FOR A MOTOR VEHICLE
    EP0467773B1|1994-12-28|Manual control device for automatic gearbox
    US20140039746A1|2014-02-06|Control unit for controlling the operation of a motor vehicle with an electric motor and a motor vehicle
    FR2714952A1|1995-07-13|Gear selector enabling transformation of H=pattern gear selection to linear selection in motor vehicle gearbox
    EP2101086A1|2009-09-16|Device for selecting a gear and changing operating mode in a transmission using paddles on the steering wheel for an automobile
    JP2006519966A|2006-08-31|Vehicle brake pedal interlock for shifting from neutral to meshing gear of heavy vehicles
    EP3402707B1|2020-10-21|Method for treating shot noise for a dual-clutch transmission
    JP2001235027A|2001-08-31|Control device for automatic transmission
    KR101407332B1|2014-06-13|Shift Lever Device for Automatic Transmission of Vehicle
    KR20130030632A|2013-03-27|Electronic parking brake system control method
    FR2553853A1|1985-04-26|DEVICE FOR GENERATING AN ELECTRIC OUTPUT SIGNAL IN A VEHICLE
    FR2932438A1|2009-12-18|Blinking frequency control method for left/right direction indicator lamp of e.g. car, involves shifting blinking frequency to frequency higher than blinking frequency when specific conditions are satisfied
    FR2850724A1|2004-08-06|Vehicle automatic gear box function mode selection process, involves selectively activating speed regulator to provoke activation of automatic mode, and deactivating regulator to provoke activation of manual mode
    FR3061754A3|2018-07-13|"ARRANGEMENT FOR CONTROLLING CHANGES IN THE MODES OF USE AND / OR REPORTS OF AN AUTOMATIC GEARBOX"
    FR2655121A1|1991-05-31|Device for controlling an automatic gearbox, particularly for a motor vehicle
    FR2759441A3|1998-08-14|Automatic gear box for commercial vehicle
    FR3043045A1|2017-05-05|METHOD FOR CHECKING A MANUAL ACTUATED GEARBOX INTERACTING WITH A CLUTCH
    FR2942178A1|2010-08-20|Torque transmitting device for motor vehicle i.e. rally car, has logic unit receiving output signal delivered by sensor and controlling motor in proper direction to select active configuration of gearbox corresponding to lever actuation
    EP3583016A1|2019-12-25|Method for assisting the activation of at least one driving assistance mode
    FR2764665A1|1998-12-18|Method for indicating neutral position of motor vehicle gearbox selector lever
    FR2712540A1|1995-05-24|Power assisted clutch mechanism for manual gearbox car
    EP1903260A1|2008-03-26|Device for controlling sport mode and returning to normal mode for a controlled automatic gearbox of an automobile
    同族专利:
    公开号 | 公开日
    CN107636359A|2018-01-26|
    KR20170136624A|2017-12-11|
    CN107636359B|2019-08-06|
    WO2016166436A1|2016-10-20|
    FR3035165B1|2017-04-07|
    EP3283794A1|2018-02-21|
    EP3283794B1|2021-05-26|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE10209840A1|2001-03-15|2002-09-19|Luk Lamellen & Kupplungsbau|Automatic gear box for motor vehicles comprises a first switching device for selecting the reverse, neutral and drive positions, and a second switching device for selecting a higher or lower gear|
    WO2004046585A1|2002-11-16|2004-06-03|Luk Lamellen Und Kupplungsbau Beteiligungs Kg|Gearbox device with a switching device|
    US20040259685A1|2003-06-18|2004-12-23|Toyota Jidosha Kabushiki Kaisha|Shift device of transmission|
    US20080221760A1|2007-03-06|2008-09-11|Toyota Jidosha Kabushiki Kaisha|Automatic transmission control system and control method|
    FR3001521A3|2013-01-31|2014-08-01|Renault Sa|Method for controlling automatic transmission mode change of e.g. thermal motorization vehicle, involves supporting driver on same control element in temporary manual mode to cause change of transmission ratio or return into automatic mode|
    DE19938528A1|1999-08-13|2001-02-15|Audi Ag|Control device for automatically and manually shiftable transmissions|
    JP4846534B2|2006-11-17|2011-12-28|アイシン・エーアイ株式会社|Shift lever device|
    DE102009015883B4|2009-04-01|2011-01-05|Ecs Engineered Control Systems Ag|Device for detecting the position of a speed selector lever, motor vehicle|
    CN103836172B|2012-11-27|2016-02-03|重庆长安汽车股份有限公司|Automotive electronics selector|
    KR101345155B1|2013-02-01|2013-12-26|현대자동차주식회사|Structure of lever of vehicle transmission|DE102018209813B4|2018-06-18|2020-08-13|Bayerische Motoren Werke Aktiengesellschaft|Selection device for a transmission of a motor vehicle, motor vehicle and method for operating such a selection device|
    CN109812574B|2019-02-27|2020-08-07|重庆长安汽车股份有限公司|Rod-type electronic gear shifter and automobile|
    CN112344007A|2019-08-08|2021-02-09|广州汽车集团股份有限公司|Gear shifting method of monostable electronic gear shifting mechanism|
    法律状态:
    2016-04-21| PLFP| Fee payment|Year of fee payment: 2 |
    2016-10-21| PLSC| Search report ready|Effective date: 20161021 |
    2017-04-19| PLFP| Fee payment|Year of fee payment: 3 |
    2018-04-20| PLFP| Fee payment|Year of fee payment: 4 |
    2019-04-18| PLFP| Fee payment|Year of fee payment: 5 |
    2020-04-20| PLFP| Fee payment|Year of fee payment: 6 |
    2021-04-23| PLFP| Fee payment|Year of fee payment: 7 |
    优先权:
    申请号 | 申请日 | 专利标题
    FR1553329A|FR3035165B1|2015-04-15|2015-04-15|"DEVICE FOR THE IMPULSE CONTROL OF AN AUTOMATIC GEARBOX"|FR1553329A| FR3035165B1|2015-04-15|2015-04-15|"DEVICE FOR THE IMPULSE CONTROL OF AN AUTOMATIC GEARBOX"|
    EP16718430.8A| EP3283794B1|2015-04-15|2016-03-31|One-touch control device of an automatic gearbox|
    KR1020177032829A| KR20170136624A|2015-04-15|2016-03-31|One-touch control unit of automatic gearbox|
    PCT/FR2016/050727| WO2016166436A1|2015-04-15|2016-03-31|One-touch control device of an automatic gearbox|
    CN201680027585.3A| CN107636359B|2015-04-15|2016-03-31|The one touch type control device of automatic gear-box|
    [返回顶部]