• 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 present invention therefore relates to a closure device (1) for front air intake of a motor vehicle, comprising: ▪ a support frame (5) comprising two longitudinal crosspieces (5a) parallel to each other and two lateral uprights (5b ) perpendicular to said longitudinal crosspieces (5a) and connecting said longitudinal crosspieces (5a), ▪ at least one flap (3) pivotally mounted about a pivot axis (A) between a closed position and an open position, said at least one flap (3) being installed within the support frame (5), ▪ at least one electric control element (13) controlling the positioning of the flap (s) (3) and able to be connected to the vehicle electrical system automobile by at least one power supply cable (20), the support frame (5) comprising at least one elastically fitting fastening device (15) of the at least one power supply cable (20), said casing device being resilient material (15) integral with said support frame (5).
    公开号:FR3047205A1
    申请号:FR1650851
    申请日:2016-02-03
    公开日:2017-08-04
    发明作者:Jean-Paul Herlem；Jean-Nicolas Guyomard
    申请人:Valeo Systemes Thermiques SAS；
    IPC主号:
    专利说明:

    Motor vehicle front end air inlet shutter device and method of manufacturing the same
    The present invention relates to shutter devices and more specifically to a device for closing the air inlet of the front face of a motor vehicle as well as to its method of manufacture.
    The front faces of motor vehicles are generally composed of two main air inlets called high and low track, separated by a bumper beam. Behind this bumper beam are generally placed the heat exchangers of the motor vehicle, such as that used for the air conditioning of the passenger compartment or that used for cooling the engine.
    It is also known to have, in the air path passing through the main air intakes, more generally the lower channel, a support frame comprising a multiplicity of flaps pivotally mounted about parallel axes and adapted to take a multiplicity of different angular positions, between an open position and a closed position, under the action of appropriate control means.
    This provides a shutter device similar to a jalousie that adjusts the air flow through the air inlets and arriving at the heat exchangers. It is thus possible to optimize the efficiency of these heat exchangers as needed and by varying the amount of air they receive. In addition, at high speed, shutters in the closed position reduce the halftone coefficient of the vehicle and thus improve the aerodynamics of said vehicle. Generally, the device allowing the passage of a closed position to an open position of the flaps comprises an actuator usually electric, pivoting the flaps in synchronism, by means of a control rod.
    In order to supply the actuator, it is necessary to include an electric wiring for the closure device. In known manner, said electrical wiring is hooked to the support frame by means of removable clips which are installed during assembly of the closure device.
    However, this type of hooking electrical wiring leads to increased production cost because it requires a step of setting up the removable clips that is done manually.
    An object of the present invention is therefore to at least partially overcome the disadvantages of the prior art and to provide an improved closure device and its manufacturing process.
    The present invention thus relates to a closure device for air intake of the front face of a motor vehicle, comprising: a support frame comprising two longitudinal crosspieces parallel to each other and two lateral uprights perpendicular to said longitudinal crosspieces and connecting said longitudinal crosspieces, at least a flap pivotally mounted about a pivot axis between a closed position and an open position, said at least one flap being installed within the support frame, at least one electrical control element controlling the positioning of the one or more shutters and adapted to be connected to the electrical system of the motor vehicle by at least one power supply cable, the support frame comprising at least one resiliently fitting fastening device of the power supply cable or cables, said device with elastic casing coming from of material with said support frame.
    The fact that the support frame comprises directly at least one fastening device with elastic casing and that the latter comes directly from material with said support frame, allows in particular a time saving during the manufacturing process of the closure device by avoiding a step setting up means for fixing the power supply cables. The operator has only to insert the power supply cables into the resiliently fitted fastening devices and to connect the said power supply cables to the control element to finalize the mounting of the shutter device before its installation on the motor vehicle. It is thus possible to deliver directly to the car manufacturer a shutter device already wired and does not require a complicated step of mounting on the motor vehicle.
    According to one aspect of the invention, at least one of said lateral uprights comprises at least one fastening device with elastic casing.
    According to another aspect of the invention, the elastic casing fastening device or devices are arranged on the rear face of at least one lateral upright.
    According to another aspect of the invention, at least one of said longitudinal crosspieces comprises at least one fastening device with elastic casing.
    According to another aspect of the invention, the lower longitudinal beam comprises at least one fastening device with elastic casing.
    According to another aspect of the invention, at least one fastening device with elastic casing comprises two elastic tabs placed opposite and between which the electrical supply cable or cables are able to be housed, the ends of said elastic tabs. being separated by a distance less than the diameter of the power supply cable or cables so as to partially cover the at least one power supply cable.
    According to another aspect of the invention, at least one fastening device with elastic casing comprises: an elastic tab, and a rigid wall placed opposite said elastic tab, said elastic tab comprising at its end a hook, said hook extending between the elastic tab and said rigid wall.
    According to another aspect of the invention, said support frame comprises at least one groove in which pass or the power supply cables.
    According to another aspect of the invention, one of the walls of the groove comprises at least one recess inside which is placed the elastic tab, the rigid wall placed opposite said elastic tab being the opposite wall of said throat .
    The present invention also relates to a method for manufacturing a closure device for front air intake of a motor vehicle, comprising: a support frame comprising two longitudinal crosspieces parallel to each other and two lateral uprights perpendicular to said longitudinal crosspieces and connecting said longitudinal crosspieces, at least one flap pivotally mounted about a pivot axis between a closed position and an open position, said at least one flap being installed within the support frame, at least one electrical control element driving the positioning of the shutter or flaps and adapted to be connected to the electrical system of the motor vehicle by at least one power supply cable, said manufacturing method comprising the following steps: manufacturing the support frame, said support frame comprising at least one device fastening with elastic casing of the cable or cables power supply, said elastic casing fastening device made of material with said support frame, positioning the shutter (s) and the control element (s) on the support frame, connecting the power supply cable (s) to the control elements and attaching said at least one power supply cable to said resiliently fitting fasteners.
    According to one aspect of the manufacturing method, the support frame is made of plastic material and the step of manufacturing the support frame is a molding step. Other features and advantages of the invention will emerge more clearly on reading the following description, given by way of illustrative and nonlimiting example, and the appended drawings among which: FIG. 1 shows a schematic representation in perspective of FIG. 2 shows a diagrammatic representation in perspective of a control element, FIG. 3 shows a schematic representation of the front face of a lateral upright of FIG. FIG. 4 shows a schematic representation of the rear face of the lateral upright of FIG. 3; FIG. 5 shows a schematic representation of an elastically fitting fastening device according to a first embodiment; FIG. 6 shows a schematic representation of a longitudinal cross member; FIG. 7 shows a schematic representation of a device Fastening case with elastic casing according to a second embodiment.
    The identical elements in the different figures bear the same references.
    The following achievements are examples. Although the description refers to one or more embodiments, this does not necessarily mean that each reference relates to the same embodiment, or that the features apply only to a single embodiment. Simple features of different embodiments may also be combined or interchanged to provide other embodiments.
    In the different figures, we will use an XYZ trihedron to show the angle of view of each of said figures relative to each other. The axes of this trihedron can also correspond to the different orientations of the motor vehicle. The axis X can thus correspond to the axis of the length of the vehicle, the axis Y to the axis of its width and the axis Z to that of its height.
    Figure 1 shows a schematic perspective view of a closure device in the closed position. This Figure 1 shows more exactly the front face of said closure device 1, that is to say the face facing the outside of the motor vehicle.
    Said closure device 1 comprises a support frame 5 comprising in particular two longitudinal crosspieces 5a, extending parallel to the Y axis of the trihedron, and at least two lateral uprights 5b, extending parallel to the Z axis of the trihedron, and connecting said longitudinal cross members 5a. Advantageously, the support frame 5 is made of plastic and the two longitudinal crosspieces 5a and the at least two lateral uprights 5b are molded. In order to improve the rigidity of said support frame 5, the latter can be molded in one piece.
    Within said support frame 5 is installed the shutter or 3. When there are a plurality of shutters 3, they form rows of shutters 3 parallel to each other and which form a set of shutters 3. At one of the ends of the flap 3 or the set of flaps 3, is placed a control element 13 allowing the rotation of the flap or flaps 3 around a pivot axis A, between an open position (not shown), where the or the flaps 3 are arranged so that an air flow can pass through the closure device 1, in particular inside the support frame 5, and a closed position illustrated in FIG. shutters 3 are arranged so that an air flow can not pass through the shutter device 1.
    As illustrated in FIG. 1, it is possible to have a closure device 1 for a motor vehicle front face air inlet comprising several sets of flaps 3 extending over the entire width of the support frame 5. The shutter assemblies 3 can be separated by a control element 13 to ensure their synchronous rotation.
    As shown in Figure 2, the control element 13 comprises in particular a rod 7 control. The flap or flaps 3 comprise a control arm 30, perpendicular to their pivot axis A and carrying a connecting axis B. The pivot axis A and the connecting axes B are all parallel to the Y axis of the trihedron. Said control arm 30 is generally made of material with said shutters 3. The control element 13 also comprises an actuator 9. The actuator 9 may in particular be an electric motor which applies to the connecting rod 7 a translation movement along the axis Z of the trihedron, by rotation of a lever 11. The actuator 9 is electrically connected to a source of electrical power (battery and / or alternator) of the vehicle by power supply cables 20 (visible in FIGS. ).
    The flaps 3 can pivot each around a pivot axis A defined by their connection with the support frame 5. The connecting pins B between the flaps 3 and the control rod 7 are eccentric with respect to the pivot axes A so that that a translational movement parallel to the Z axis of the trihedron of the control rod 7, under the action of the actuator 9, causes the flaps 3 to pivot about their respective pivot axes A and thus the passage of said shutters 3 from one position to another.
    All the shutters 3 being connected to the same rod 7, the passage from an open position to a closed position is synchronous for all said shutters 3. It is also possible that the assembly comprises only one shutter 3.
    As shown in FIGS. 3 to 7, the support frame 5 comprises at least one elastically fitting fastening device 15 of the electrical supply cable or cables 20. This elastic casing device 15 is made of material with the support frame 5.
    The fact that the support frame 5 directly comprises at least one fastening device elastic casing 15 and that the latter comes directly from the material with said support frame 5 allows in particular a time saving during the manufacturing process of the closure device 1 in avoiding a step of setting up means for fixing the power supply cables 20. The operator has only to insert the power supply cables 20 in the fastening devices with elastic casing 15 and to connect said cables power supply 20 to the control element 13 to finalize the mounting of the closure device 1 before installation on the motor vehicle. It is thus possible to deliver directly to the vehicle manufacturer a shutter device 1 already wired and does not require a complicated step of mounting on the motor vehicle.
    As shown in FIGS. 3 and 4, the fastening device or devices with elastic casing 15 may be arranged on at least one of the lateral uprights 5b. FIG. 3 shows more precisely the front face of a shutter device 1 and FIG. 4 shows more precisely the rear face of a shutter device 1. The front face of a shutter device 1 is understood to mean the face of said closure device 1 intended to be oriented towards the front of the motor vehicle and by analogy, is meant by the rear face of a closure device 1 the face of said closure device 1 intended to be oriented towards the rear of the motor vehicle.
    Preferably, the fastening device (s) with elastic casing (15) may be placed on the rear face of the lateral uprights (5b) so as to be protected from external conditions. Indeed, at this position, the support frame 5 and in particular the lateral upright 5b on which are arranged the fastening devices with elastic casing 15, is protective wall to external elements such as rain and wind that could deteriorate the power supply cables 20.
    According to a first embodiment illustrated in FIG. 5, the fastening device (s) with elastic casing (15) may comprise two elastic tabs (150) placed opposite each other between which the electric supply cable (s) are adapted to be housed. . The ends of the elastic tabs 150 are separated by a distance less than the diameter of the power supply cable or cables 20 so as to partially cover the latter. The establishment of the power supply cable or cables 20 is then done simply by positioning the latter at the space between said elastic tabs 150 and pushing the power supply cable or cables 20 between said elastic tabs 150 of so as to separate them from one another and allow the insertion of the power supply cable or cables 20 between said elastic tabs 150. Such an elastic casing fastening device 15 thus allows a simple and fast attachment of the one or more power supply cables 20.
    The fastening device or devices with elastic casing 15 may also be arranged on at least one of said longitudinal crosspieces 5a, as shown in FIG. 6. Preferably, the fastening device or devices with elastic casing 15 may be arranged on the longitudinal cross member 5a lower. By longitudinal cross member 5a lower is meant the longitudinal cross member 5a which is closest to the ground when the closure device 1 is mounted on the motor vehicle. In FIG. 6, the closure device 1 has been turned over to show in more detail said lower longitudinal cross member 5a. Preferably, the one or more fastening devices with elastic casing 15 are arranged on the side of the longitudinal cross member 5 a lower which is made to face the ground. The fact that the fastening device (s) with elastic casing (15) is arranged on the lower longitudinal cross member (5a) also makes it possible to protect them from external elements, such as, for example, the rainwater that could run off on the closure device (1).
    According to a second embodiment illustrated in FIG. 7, the elastic casing fastening device 15 may include: 0 an elastic tab 150, and 0 a rigid wall 152 placed opposite said elastic tab 150.
    The elastic tab 150 has at its end a hook 151. This hook 151 extends between the elastic tab 150 and said rigid wall 152 so as to maintain the power supply cable 20. The establishment of the cable or cables power supply 20 is then also simply by positioning the latter at the space between the elastic tab 150 and the rigid wall 152 and pushing the power supply cable or cables 20 so as to move the elastic tab 150 of the rigid wall 152 and allow the insertion of the power supply cable or cables 20 between them. The hook 151 makes it possible to maintain the power supply cable or cables 20 between the elastic tab 150 and the rigid wall 152. Such an elastic casing fastening device 15 thus allows a simple and rapid fixing of the electric supply cable or cables. 20.
    As shown in FIGS. 6 and 7, the support frame 5, and more precisely the longitudinal crosspiece 5 having the fastening device or devices with elastic casing 15, comprises at least one groove 153 in which the supply cable or cables pass. 20. The groove 153 is preferably parallel to the axis of elongation of the longitudinal cross member 5a and is parallel to the Y axis of the trihedron. This groove 153 provides good protection of the power supply cable or cables 20 and also makes it possible to conceal them and to prevent them from taking up space or being too exposed. Preferably, the groove 153 is disposed on the side of the lower longitudinal cross member 5a which is made to face the ground.
    The groove 153 may thus comprise at least one recess 154 inside which is placed the elastic tab 150 so that said elastic tab 150 can be deformed. The rigid wall 152 placed opposite said elastic tab 150 may advantageously be the opposite wall of said groove 153. The electrical supply cable or cables 20 are then held within the groove 153 by the fixing device or devices. with elastic casing 15.
    The present invention also relates to a method of manufacturing a shutter device 1 for front air intake of a motor vehicle, said shutter device comprising: a support frame 5 having two longitudinal crosspieces 5a parallel to each other and two lateral uprights 5b perpendicular to said longitudinal sleepers 5a and connecting said longitudinal sleepers 5a, at least one flap 3 pivotally mounted about a pivot axis A between a closed position and an open position, said at least one flap 3 being installed in the support frame 5, at least one electric control element 13 controlling the positioning of the shutter or flaps 3 and able to be connected to the electrical system of the motor vehicle by at least one power supply cable 20.
    Said manufacturing method comprises the following steps: • manufacture of the support frame 5, said support frame 5 comprising at least one resiliently fitting fixing device 15 of the power supply cable or cables 20, said elastic casing fastening device 15 coming from of material with said support frame 5, • installation of the shutter or shutters 3 and the control element or elements 13 on the support frame 5, • connection of the power supply cable or cables 20 to the control element 13 and fixing said power supply cable (s) to said resiliently fitting fastening devices (15).
    Thus, it is clear that the closure device 1 by the presence of fastening devices with elastic casing 15 saves time in the manufacturing process of said shutter device 1 and also allows good protection of the cable or cables power supply 20.
    权利要求:
    Claims (11)
    [1" id="c-fr-0001]
    1. A shutter device (1) for front air intake of a motor vehicle, comprising: a support frame (5) having two longitudinal crosspieces (5a) parallel to each other and two lateral uprights (5b) perpendicular to said longitudinal crosspieces (5a) and connecting said longitudinal crosspieces (5a), at least one flap (3) pivotally mounted about a pivot axis (A) between a closed position and an open position, said at least one flap ( 3) being installed within the support frame (5), at least one electric control element (13) controlling the positioning of the shutter (s) (3) and able to be connected to the electrical system of the motor vehicle by at least one cable of power supply (20), characterized in that the support frame (5) comprises at least one resiliently fitting fastening device (15) of the power supply cable or cables (20), said resilient interlocking device (15) Fri ant of material with said support frame (5).
    [2" id="c-fr-0002]
    2. Shutter device (1) according to claim 1, characterized in that at least one of said lateral uprights (5b) comprises at least one fastening device elastic casing (15).
    [3" id="c-fr-0003]
    3. Shutter device (1) according to the preceding claim, characterized in that the fastening device or elastic casing (15) are disposed on the rear face of at least one lateral upright (5b).
    [4" id="c-fr-0004]
    4. Shutter device (1) according to claim 1, characterized in that at least one of said longitudinal crosspieces (5a) comprises at least one fastening device elastic casing (15).
    [5" id="c-fr-0005]
    5. Shutter device (1) according to the preceding claim, characterized in that the lower longitudinal crossbar (5a) comprises at least one fastening device elastic casing (15).
    [6" id="c-fr-0006]
    6. Shutter device (1) according to one of the preceding claims, characterized in that at least one fastening device elastic casing (15) comprises two elastic tabs (150) placed opposite and between which the or the power supply cables (20) are adapted to be housed, the ends of said elastic tabs (150) being separated by a distance less than the diameter of the power supply cable or cables (20) so as to partially cover the at least one power supply cable (20).
    [7" id="c-fr-0007]
    7. Shutter device (1) according to one of the preceding claims, characterized in that at least one fastening device elastic casing (15) comprises: a resilient tab (150), and a rigid wall ( 152) placed opposite said elastic tab (150), said elastic tab (150) having at its end a hook (151), said hook (151) extending between the elastic tab (150) and said rigid wall (150).
    [8" id="c-fr-0008]
    8. Shutter device (1) according to one of the preceding claims, characterized in that said support frame (5) comprises at least one groove (153) in which pass or the power supply cables (20).
    [9" id="c-fr-0009]
    9. Shutter device (1) according to claims 7 and 8, characterized in that one of the walls of the groove (153) comprises at least one recess (154) inside which is placed the elastic tab (150). ), the rigid wall (152) placed opposite said elastic tab (150) being the opposite wall of said groove (153).
    [10" id="c-fr-0010]
    10. A method of manufacturing a closure device (1) for front air intake of a motor vehicle, comprising: a support frame (5) having two longitudinal crosspieces (5a) parallel to each other and two lateral uprights ( 5b) perpendicular to said longitudinal crosspieces (5a) and connecting said longitudinal crosspieces (5a), at least one flap (3) pivotally mounted about a pivot axis (A) between a closed position and an open position, said at least one flap (3) being installed within the support frame (5), at least one electric control element (13) controlling the positioning of the flap (s) (3) and able to be connected to the electric system of the motor vehicle by at least one power supply cable (20), said manufacturing method comprising the following steps: manufacture of the support frame (5), said support frame (5) comprising at least one elastic casing fastening device that (15) of the power supply cable or cables (20), said resiliently fitting fastening device (15) integral with said support frame (5), positioning the flap (s) (3) and the or control members (13) on the support frame (5), connecting the one or more power supply cables (20) to the control elements (13) and attaching the one or more power supply cables (20) to said control devices (13). fastening with elastic casing (15).
    [11" id="c-fr-0011]
    11. Manufacturing process according to claim 10, characterized in that the support frame (5) is made of plastic material and that the step of manufacturing the support frame (5) is a molding step.
    类似技术:
    公开号 | 公开日 | 专利标题
    EP3411254B1|2020-03-04|Device for sealing the front-end air intake of a motor vehicle and method for manufacturing same
    WO2016092165A1|2016-06-16|Air deflection device comprising a wall rotating under the control of opposing springs one of which can be deformed through a joule effect
    EP3606782A1|2020-02-12|Air flow regulating device for an air inlet of a motor vehicle front-end module
    EP3571080B1|2021-09-01|Device for sealing a motor vehicle front face air intake and method for manufacturing same
    WO2018134491A1|2018-07-26|Device for sealing the front-end air intake of a motor vehicle and method for manufacturing same
    EP2883764A1|2015-06-17|Windscreen-wiper blade for a windscreen-wiper system of a vehicle and assembling method thereof
    EP3411256B1|2020-10-28|Closure device for an air inlet in the front face of a motor vehicle
    EP3359406B1|2019-06-26|Support of front end module and corresponding front end module
    WO2016206937A1|2016-12-29|Device for sealing a front-end air intake of a motor vehicle
    EP3059376A1|2016-08-24|Assembly method for closure or solar protection installation, support system and installation
    EP3576971B1|2021-09-08|Regulating device of an air flow streaming under the hood of a vehicle
    FR3070942B1|2019-09-13|REVERSE OPENING OF A MOTOR VEHICLE COMPRISING A REMOVABLE MODULE
    EP3344485B1|2021-09-01|Device for sealing a front-end air intake of a motor vehicle and front-end module for a motor vehicle
    FR3067319B1|2019-06-21|MECHANISM FOR DEPLOYING A SET OF VORTEX GENERATORS
    FR3061878A1|2018-07-20|FRONT FACE AIR ENTRY SHUTTERING DEVICE OF MOTOR VEHICLE
    FR3067670A1|2018-12-21|DEVICE FOR MASKING A FOOT OF A VEHICLE INTERIOR MIRROR WITH INPUT AND OUTPUT ORIFICES FOR MEMBRANE
    WO2021209210A1|2021-10-21|Vehicle provided with a v2x antenna on its rear panel
    FR3062606A1|2018-08-10|FRONT FACE AIR ENTRY SHUTTERING DEVICE OF MOTOR VEHICLE
    WO2018197813A1|2018-11-01|Sealing module for a motor vehicle and mounting thereof
    FR3059623A1|2018-06-08|ANCHORING DEVICE FOR A VEHICLE WITH A DEFLECTIVE HOOD FOR PROTECTION AGAINST RUNOFF WATERS, IN PARTICULAR FROM A WIPER DRIVING DRIVE
    FR3052712A1|2017-12-22|DEVICE FOR CONTROLLING A CIRCULATING AIR FLOW THROUGH AN OPENING IN A BUMPER FOR A MOTOR VEHICLE
    EP3658417A1|2020-06-03|Pre-retaining clip with functional clearance
    FR3056174A1|2018-03-23|VEHICLE FITTING STRUCTURE
    FR3059359A1|2018-06-01|DEVICE FOR COOLING A PROPULSION MEANS OF A VEHICLE
    同族专利:
    公开号 | 公开日
    EP3411254A1|2018-12-12|
    US10556501B2|2020-02-11|
    EP3411254B1|2020-03-04|
    US20190039452A1|2019-02-07|
    FR3047205B1|2018-01-26|
    WO2017134381A1|2017-08-10|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    FR520722A|1920-07-19|1921-06-29|Cie Des Entpr S Ind|Device for cable training of all vehicles|
    US3226025A|1963-02-21|1965-12-28|Kysor Industrial Corp|Electrically driven thermostatically controlled heat regulating mechanism for automotive vehicles|
    EP1785292A1|2005-11-09|2007-05-16|Renault s.a.s.|Holding device on a cross beam of a suspension assembly of a vehicle|
    DE102013213136A1|2013-07-04|2015-01-08|Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg|Damping arrangement of a radiator-side air intake system for a motor vehicle|
    US3759056A|1972-07-03|1973-09-18|Kysor Industrial Corp|Shutter control system|
    US3759054A|1972-07-03|1973-09-18|Kysor Industrial Corp|Split shutter control system|
    US6422643B1|2001-12-12|2002-07-23|Guardian Industries Corp.|System for attaching front grill or other trim component to vehicle|
    US7866737B2|2007-01-31|2011-01-11|Gm Global Technology Operations, Inc.|Active material actuated louver system|
    US8161919B2|2008-12-08|2012-04-24|Webasto Ag|Variable vent system integrated into a vehicle front end grill|
    US20110005851A1|2009-07-13|2011-01-13|Doroghazi William J|Vehicle grille including adjustable louvers, and/or method of making the same|
    CA2768675C|2009-07-21|2017-09-05|Magna International Inc.|Carrier with integrated ducting|
    US8646552B2|2010-07-21|2014-02-11|Shape Corp.|Integrated energy absorber and air flow management structure|
    DE202010013597U1|2010-09-24|2010-11-25|GM Global Technology Operations, Inc., Detroit|Housing for the radiator shutter of a motor vehicle|
    US8544581B2|2011-04-04|2013-10-01|Srg Global, Inc.|Drive system for multiple movable systems|
    EP2890580B1|2012-08-31|2016-11-02|Magna International Inc.|Active grille shutter multi part modular frame|
    US9694669B2|2012-08-31|2017-07-04|Magna International Inc.|Active grille multi part modular frame|
    US9931926B2|2012-08-31|2018-04-03|Magna Exteriors Inc.|Active grille multi part modular frame|
    KR101428203B1|2012-11-05|2014-08-07|현대자동차주식회사|Active air flap apparatus for vehicle and defect diagnosis method thereof|
    GB2514377A|2013-05-21|2014-11-26|Johnson Electric Sa|Actuator with progressive gear|
    US10507720B2|2015-05-12|2019-12-17|Valeo Systemes Thermiques|Flap control device for motor vehicle and frame comprising such a device|
    EP3322610A1|2015-05-12|2018-05-23|Valeo Systemes Thermiques|Shutter-controlling device for a motor vehicle, and frame comprising such a device|
    KR101694058B1|2015-09-11|2017-01-09|현대자동차주식회사|Embedded active air flap apparatus of vehicle|
    FR3047205B1|2016-02-03|2018-01-26|Valeo Systemes Thermiques|FRONT FACE AIR ENTRY FILLING DEVICE OF MOTOR VEHICLE AND METHOD FOR MANUFACTURING THE SAME|
    FR3052402B1|2016-06-08|2020-09-11|Valeo Systemes Thermiques|AIR INTAKE MANAGEMENT SYSTEM FOR FRONT OF MOTOR VEHICLE|
    WO2018029655A1|2016-08-12|2018-02-15|Magna Exteriors Inc|Active grille, scalable design|EP3178686B1|2015-12-07|2018-05-02|Flex-N-Gate France|Motor vehicle body comprising shutters with splitters and associated vehicle|
    FR3047205B1|2016-02-03|2018-01-26|Valeo Systemes Thermiques|FRONT FACE AIR ENTRY FILLING DEVICE OF MOTOR VEHICLE AND METHOD FOR MANUFACTURING THE SAME|
    CN111512716A|2020-06-03|2020-08-11|淮阴工学院|Disc harrow type soil tiller and use method thereof|
    法律状态:
    2017-02-28| PLFP| Fee payment|Year of fee payment: 2 |
    2017-08-04| PLSC| Publication of the preliminary search report|Effective date: 20170804 |
    2018-02-26| PLFP| Fee payment|Year of fee payment: 3 |
    2020-02-28| PLFP| Fee payment|Year of fee payment: 5 |
    2021-02-26| PLFP| Fee payment|Year of fee payment: 6 |
    优先权:
    申请号 | 申请日 | 专利标题
    FR1650851|2016-02-03|
    FR1650851A|FR3047205B1|2016-02-03|2016-02-03|FRONT FACE AIR ENTRY FILLING DEVICE OF MOTOR VEHICLE AND METHOD FOR MANUFACTURING THE SAME|FR1650851A| FR3047205B1|2016-02-03|2016-02-03|FRONT FACE AIR ENTRY FILLING DEVICE OF MOTOR VEHICLE AND METHOD FOR MANUFACTURING THE SAME|
    EP17707609.8A| EP3411254B1|2016-02-03|2017-02-01|Device for sealing the front-end air intake of a motor vehicle and method for manufacturing same|
    PCT/FR2017/050218| WO2017134381A1|2016-02-03|2017-02-01|Device for sealing the front-end air intake of a motor vehicle and method for manufacturing same|
    US16/074,616| US10556501B2|2016-02-03|2017-02-01|Device for sealing the front-end air intake of a motor vehicle and method for manufacturing same|
    [返回顶部]