• 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:
    Aerator for a vehicle, comprising a duct (4) for receiving a flow of air, at least one orientable deflector member (6) rotatably mounted relative to the duct (4) around at least one axis of rotation (A) for directing the flow of air at the outlet of the aerator, and at least one flap (8) movably mounted relative to the duct (4) for controlling the flow rate of the air flow, wherein the deflector member (6) is movably mounted relative to the duct (4) in a control movement in which the axis of rotation (A) moves relative to the duct (4), the deflector member (6) and the flap (8) being connected by a control mechanism (20) so that the control movement of the deflector member (6) controls the movement of the flap (8) relative to the duct (4).
    公开号:FR3031073A1
    申请号:FR1463484
    申请日:2014-12-31
    公开日:2016-07-01
    发明作者:Celine Ventura；Daniel Rodrigues；Rahul Kurde；Ludovic Bouldron
    申请人:Faurecia Interieur Industrie SAS；
    IPC主号:
    专利说明:

    [0001] The present invention relates to the field of aerators comprising a steerable deflector member to allow a user to direct the air flow at the outlet of the aerator in a desired direction, and a movable flap permitting check the flow of air flowing through the aerator. Such an aerator is for example disposed at the outlet of a ventilation and air conditioning heating system (generally referred to as HVAC system for "Heating Ventilation and Air Conditioning") of a motor vehicle. One of the aims of the invention is to provide an aerator that is easy to use and easy to manufacture. To this end, the invention proposes a vehicle aerator comprising a duct for receiving an air flow, at least one rotatable deflector member rotatably mounted relative to the duct around at least one axis of rotation to direct the flow of air. air at the outlet of the aerator, and at least one flap mounted movable relative to the duct for controlling the flow rate of the air flow, wherein the deflector member is mounted to move relative to the duct in a control movement during which axis of rotation moves relative to the conduit, the deflector member and the flap being connected by a control mechanism so that the control movement of the deflector member controls the movement of the flap relative to the conduit.
    [0002] According to particular embodiments, the aerator comprises one or more of the following optional features, taken alone or in any technically possible combination: during the control movement, the axis of rotation moves relative to the driven along a rectilinear trajectory or a curvilinear trajectory; the deflector member is received inside the conduit and extends across the conduit; the deflector member moves according to the control movement between an advanced position downstream and a position retracted upstream; the displacement of the deflector member towards the downstream moves the flap in the direction of the increase of the air flow, and the displacement of the deflector member upstream displaces the flap in the direction of the decrease of the air flow ; - The deflector member is movably mounted relative to the conduit via at least one trunnion extending along the axis of rotation of the deflector member and slidably received in a slideway; - The deflector member is movably mounted relative to the conduit via at least one guide rod; The control mechanism comprises at least one connecting rod / crank assembly; - The connecting rod / crank comprises a crank connected in rotation to the flap and a control rod arranged between the deflector member and the crank; the control mechanism comprises a pinion / rack assembly; and 5 - the pinion / rack assembly comprises a pinion rotatably connected to the flap meshing with a rack movable in translation relative to the duct, the deflector member being linked in translation with the rack and rotatable about the axis of rotation. rotation relative to the rack. The invention also relates to a vehicle comprising an aerator as defined above. The invention and its advantages will be better understood on reading the description which will follow, given solely by way of nonlimiting example, and with reference to the appended drawings, in which: FIGS. 1 and 2 are views of sectional side of an aerator in two different configurations; Figure 3 is a side elevational view of the aerator of Figures 1 and 2 in the configuration of Figure 1; - Figures 4 and 5 are views similar to that of Figure 3, illustrating aerators according to variants; and Figures 6 and 7 are views similar to those of Figures 1 and 2, illustrating yet another alternative. The aerator 2 of FIGS. 1 and 2 comprises an air duct 4 capable of receiving an air flow, an orientable deflector member 6 movably mounted relative to the duct 4 about an axis of rotation A to direct the flow of air. leaving the aerator 2, and a flap 8 to control the flow rate of the air flow flowing in the aerator 2. The duct 4 has an air inlet 10 and an air outlet 12. The duct 4 is provided for the circulation of an air flow from the inlet 10 to the outlet 12. In the remainder of the description, the terms "upstream", "downstream", "back" and "front" are by reference to the flow of air in the duct 4 from the inlet 10 to the outlet 12, that is from the upstream (or backward) downstream (or before) . The inlet 10 is intended to be supplied with air by a ventilation circuit, for example a ventilation circuit of a heating, ventilation and air conditioning system (or HVAC system) of a vehicle, in particular a motor vehicle. The outlet 12 is intended to open into a space to ventilate, for example a passenger compartment or a passenger compartment, in particular a vehicle interior, in particular a passenger compartment of a motor vehicle.
    [0003] The deflector member 6 is disposed at the outlet 12 of the duct 4. The deflector member 6 is received inside the duct 4. The deflector member 6 extends across the duct 4. rotation A is perpendicular to the flow direction F of the fluid inside the duct 4. The axis of rotation A is here perpendicular to the plane of FIGS. 1 to 5 3. The airflow leaving the aerator 2 is directed in a desired exit direction according to the angular position of the deflector member 6 about its axis of rotation A (arrow R in Figure 1). In Figures 1 and 2, the deflector member 6 is shown in a neutral orientation in which the air flow is substantially not deflected by the deflector member 6. The deflector member 6 is movably mounted relative to the led 4 according to a control movement for controlling the position of the flap 8 relative to the duct 4. The deflector member 6 is mounted on the duct 4 according to the control movement via a guiding mechanism 14.
    [0004] During the control movement, the axis of rotation A of the deflector member 6 moves relative to the duct 4. The axis of rotation A extends in a reference direction (here normal to the plane of FIGS. 1 and 2). During the control movement, the axis of rotation A remains parallel to this reference direction. During the control movement, the deflector member 6 moves perpendicular to the reference direction. The deflector member 6 moves according to the control movement between an advanced position downstream (Figure 1) and a position retracted upstream (Figure 2). In the retracted position, the deflector member 6 is offset upstream with respect to the advanced position. The axis of rotation A moves correspondingly between an advanced position (Figure 1) and a retracted position (Figure 2). The deflector member 6 is here mounted to slide longitudinally in the duct 4 in rectilinear translation (Arrow T). During the control movement, the axis of rotation A moves along a rectilinear path. The deflector member 6 is here mounted both rotatably about the axis of rotation A and sliding relative to the duct 4 by means of the guiding mechanism 14 which comprises two coaxial journals 15 aligned along the axis of rotation A and sliding receivers in slides 16. The journals 15 aligned on the axis of rotation A and sliding in the slides 16 allow both the sliding of the deflector member 6 along the slides 16 and the rotation of the deflector member 6 about the axis of rotation A.
    [0005] The journals 15 are carried by the deflector member 6. The journals 15 are formed by two separate circular cylindrical pivots provided on either side of the deflector member 6. In a variant, the journals 15 are formed by the two ends of a shaft, the deflector member comprising at least one deflector member rotatably mounted on the shaft. The slides 16 are carried by the duct 4. The slides 16 are here formed by elongated slots formed in the side wall of the duct 4 and receiving the sliding pins 15. The slides 16 are rectilinear. The deflector member 6 is manually adjustable around the axis of rotation A and 10 manually movable according to the control movement, between the advanced position and the retracted position. The deflector member 6 is configured to be pushed manually from the advanced position to the retracted position, and to be manually pulled from the retracted position to the advanced position. The deflector member 6 has a forwardly projecting operating member 6A configured to be gripped by a user to facilitate handling of the deflector member 6. The flap 8 is disposed within the conduit 4 The flap 8 is spaced from the deflector member 6 along the duct 4. The flap 8 is disposed upstream of the deflector member 6, here in the vicinity of the inlet 10 of the duct 4.
    [0006] The flap 8 is movable between an open position (FIG. 1), in which the flap 8 allows the circulation of an air flow in the duct 4, and a closed position (FIG. 2) in which the shutter 8 closes. the duct 4 and prevents the flow of air flow in the duct 4. In the closed position, the flap 8 comes into airtight contact at its periphery with sealing surfaces 18 provided on the inner surface of the duct 4. leads 4.
    [0007] The flap 8 is here rotatably mounted relative to the duct around an axis of rotation B. The axis of rotation A of the deflector member and the axis of rotation B of the flap are parallel and distinct. The deflector member 6 and the flap 8 are connected by a control mechanism 20 configured so that the control movement of the deflector member 6 controls the flap position 8. The control mechanism 20 is configured such that a displacement of the deflector member 6 upstream moves the flap 8 in the direction of a decrease in the air flow, and that the displacement of the deflector member 6 downstream moves the flap 8 in the direction of an increase in the air flow.
    [0008] The control mechanism 20 is configured so that in the advanced position of the deflector member 6, the flap 8 is in the open position (FIG. 1), and in the retracted position of the deflector member 6, the flap 8 is in the closed position (Figure 2). As illustrated in FIG. 3, the control mechanism 20 comprises at least one crank / crank assembly 22 connecting the deflector member 6 to the flap 8. The control mechanism here comprises two crank / crank assemblies 22 arranged on both sides. Another of the aerator 2. A crank / crank assembly 22 is shown in dashed lines in FIGS. 1 and 2 and the other is visible in FIG. 3. Each crank / crank assembly 22 comprises a control rod 24 and a crank. 26, the crank 26 being connected in rotation to the flap 8 and the control rod 24 connecting the crank 26 to the deflector member 6. The rod 24 here has a first end hinged to the deflector member 6 and a second end hinged to the crank 26. The crank 26 is rigidly connected to the flap 8. The first end of the control rod 24 is articulated on the deflector member about the axis of rotation A, here on one of the pins of the deflector member 6. L a second end of the control rod 24 is articulated on the crank 26, at a distance from the axis of rotation B. The displacement of the deflector member 6 according to the control movement is transformed by each connecting rod / crank assembly 22 into one rotation of the flap 8 around its axis of rotation B. In particular, the displacement of the axis of rotation A of the actuating member is converted by each connecting rod / crank assembly 22 into a rotation of the flap 8 about its axis B. The control mechanism 20 is located outside the duct 4. Each connecting rod / crank assembly 22 is located outside the duct 4, each laterally of a respective side of the duct 4. The connecting rod control 24 of each connecting rod / crank 22 is articulated on a pin 15 projecting outside the conduit 4 through the slideways 16 provided in the form of slots. The aerator of FIG. 4 differs from that of FIGS. 1 and 3 in that the control movement of the deflector member 6, and the corresponding movement of the axis of rotation A, is a movement along a curvilinear path. The aerator 2 comprises a guiding mechanism 28 of the deflector member 6 with respect to the duct 4, comprising at least one guide rod 30 having a first end hinged to the deflector member 6 and a second end hinged to the duct 4 .
    [0009] The guide mechanism 28 comprises two guide rods 30, each disposed laterally on a respective side of the aerator 2. A single guide rod 30 is visible in FIG. 4. The first end of each guide rod 30 30 is articulated on the deflector member 6 around the axis of rotation A of the deflector member 6, here on a respective pin 15 of the deflector member 6. The second end of each guide rod 30 is hinged to the duct 4 about an axis of rotation C, via a bearing 32. The axis of rotation C is parallel to the axis of rotation A of the deflector member being distinct from it.
    [0010] Thus, the deflector member 6 and the axis of rotation A move along an arcuate path imposed by the presence of the guide rods 30. Each guide rod 30 is located outside the conduit 4. Each Bearing 32 is provided on an outer surface of the duct 4. The slides 16 extend in an arc centered on the axis of rotation C to allow the displacement of the pins 15 imposed by the guide rods 30. The slides 16 n They have no guide function for the trunnions 15. As an option, the trunnions 15 are slidably guided by the slideways 16. In a variant, the aerator 2 has no guide rod and the guide of the deflector member 6 according to the curvilinear control movement is ensured only by the journals 15 of the deflector member 6 guided in the curvilinear slideways A. The guide rods 30 are synchronized in rotation about the axis of rotation C. For this purpose, the Biell 30 are connected by a connecting element rigidly connecting the guide rods so that they move in one piece. As shown in FIG. 4, the connecting element is a shaft 34 extending transversely between the second ends of the guide rods 30, the shaft 34 being rotatably mounted on the bearings 32. 30 and the connecting element (for example the shaft 34) are made of a single piece of material. Furthermore, the aerator 2 of Figure 4 differs from that of Figures 1 and 3 in that the connecting rod / crank 22 are synchronized. For this purpose, the aerator 2 comprises a crossmember 36 connecting the control rods 24 so that the control rods 24 move together in one piece. The crossbar 36 passes under the conduit 4. The control rods are here bent to facilitate their connection by the cross member 36 passing below the conduit 4. Alternatively, the cross member 36 passes above the conduit 4.
    [0011] The aerator 2 of FIG. 5 differs from those of FIGS. 1 to 4 by the control mechanism 20 linking the deflector member 6 to the flap 8, which comprises at least one rack / pinion assembly 38, here two sets pinion / rack 38 arranged laterally on either side of the aerator 2. The pinion / rack assemblies 38 are substantially identical. Only a pinion / rack assembly 38 located on one side of the aerator is visible in Figure 5 and 5 will be described in detail later. The pinion / rack assembly 38 comprises a pinion 40 rotatably connected to the flap 8 and a rack 42 mounted to move in rectilinear translation on the duct 4. The deflector member 6 is connected in translation to the rack 42 and is rotatable relative to the at the rack 42 about its axis of rotation A.
    [0012] The rack 42 is guided in translation relative to the duct by means of at least one sliding element 44, provided on one of the ducts 4 and the rack 42, slidably received in a slideway 46, provided on the Another of the duct and the rack 42. As illustrated, the rack 42 is guided in translation relative to the duct 4 by means of guide elements 44 provided on the duct 4, sliding in slides 46, provided on the rack 42. The deflector member 6 is rotatably mounted about the axis of rotation A on the rack 42. The rack 42 here comprises an orifice 48 receiving a rotation pin 15 of the deflector member 6. Each pin 15 of the deflector member 6 is received in a rack 42 of a respective pinion / rack assembly 38. The guiding mechanism of the deflector member 6 with respect to the duct 4 is formed by the journals 15, the rack 42 and the guide elements 44. The control movement of the deflector member 6 is a rectilinear translational movement, following a rectilinear trajectory.
    [0013] The control mechanism 20 is disposed outside the duct 4. Each pinion / rack assembly 38 is disposed outside the duct 4. The displacement of the deflector member 6 between the advanced position and the retracted position causes the movement of the rack 42, the rotation of the pinion 40 in engagement with the rack 42, and the rotation of the flap 8 rotatably connected to the pinion 4, between the open position and the closed position. As shown in Figures 1 to 5, the aerator 2 comprises a single deflector member 6 for directing the outgoing air flow, the deflector member 6 being mounted to move relative to the conduit 4 in a control movement to control the opening or closing shutter 8.
    [0014] In general, the aerator comprises one or more baffle members, at least one of the baffle members being movable relative to the duct in a control movement for controlling the flap. In a variant, the aerator comprises a plurality of deflector members, at least one of the deflector members (control deflector member) being movable relative to the duct in a control movement for controlling the flap, and at least one other of deflector members (auxiliary deflector member) not being displaceable relative to the duct 4 according to a control movement of the flap 8.
    [0015] In a particular embodiment, only one of a plurality of deflector members is movable relative to the conduit in a control movement for controlling the shutter. Preferably, during the control movement, the axis of rotation of a control deflector member moves relative to the axis of rotation of an auxiliary deflector member, whose axis of rotation is for example fixed relative to the duct. The aerator 2 of Figures 6 and 7 differs from it of Figure 4 in that it comprises a control baffle member 6 which is movable relative to the conduit in a control movement for controlling the closure of the aerator 2 and during which the axis of rotation A of the deflector 6 control member moves relative to the conduit 4, and at least one auxiliary deflector member 40, which is not displaceable relative to the conduit 4 in a movement The control deflector 6 is rotatably mounted about the axis of its rotation A at the end of a guide rod 30. During the control movement, the control member 6 is rotatably mounted about the axis of its rotation. axis of rotation A of the deflector member 6 of control moves in a curvilinear path, here in an arc centered on the axis of rotation C of the other end of the guide rod 30 relative to the conduit 4. The Here, there are two auxiliary deflector members 40. The deflector 6 control member is here disposed between the two auxiliary deflector members 40. Other arrangements are conceivable. The auxiliary deflector members 40 are rotatable relative to the duct 4 about respective rotational axes A1. The axes of rotation A1 of the auxiliary baffle members 40 are parallel to the axis of rotation A of the deflector member 6 of control.
    [0016] During the control movement, the axis of rotation A of the deflector member 6 of control moves relative to the axes of rotation Al of the auxiliary deflector members 40. The rotation axes A1 of the auxiliary deflector members 40 are stationary with respect to the duct 4. The deflector 6 and the auxiliary deflector members 40 are in the form of vanes. The baffle members 6, 40 are substantially parallel when the deflector member 6 is in the open position of the aerator 2 (Figure 6).
    [0017] The aerator 2 comprises a synchronization mechanism 42 for synchronizing the rotation of the deflector members 6, 40 around their respective axes of rotation A, Al. Thus, when the user rotates any of the deflector members 6, 40 to guide the outgoing air flow, all the deflector members pivot together. The synchronization mechanism 42 here comprises synchronizing rods 44 connecting the deflector members 6, 40 to each other. The synchronization mechanism 42 here comprises a respective synchronization link 44 connecting each auxiliary deflector member 40 to the deflector 6 control member. The connection of the control deflector member 6 with each auxiliary deflector member via a synchronization rod makes it possible to keep the control baffle member 6 and the auxiliary deflector member 40 in the open position parallel to each other. deflector member 6 of control, while allowing a displacement of the axis of rotation of the deflector member 6 of the control relative to that Al of the deflector member 40 for the passage of the deflector member 6 is in the closed position (Figure 7).
    [0018] In the retracted position of the deflector member 6 (FIG. 7), the auxiliary deflector members 40 are no longer parallel to one another and to the control deflector member 6. The auxiliary deflector members 40 diverging downstream. However, from a functional point of view, this corresponds to the closing of the aerator 2, so that the flow of air is stopped. In addition, from a visual point of view, the angle between the deflector members 6, 40 remains low and inconvenient for the user. In any case, it provides a visual indication of the open or closed state of the aerator 2. The aerator 2 of FIGS. 6 and 7 is illustrated with the control deflector 6 mounted on the duct 4 with the aid of FIG. a guiding mechanism and connected to the flap 8 by means of a control mechanism similar to those of FIG. 4.
    [0019] Alternatively, the deflector 6 control member is mounted on the conduit 4 and connected to the flap 8 with a guide mechanism and / or a control mechanism similar to those of Figures 1 to 3 or Figure 5. In the various embodiments and variants shown, the flap 8 of 5 air flow control is controlled by a control movement of a deflector member 6 control. Thus, the displacement of the deflector member 6 allows both to control the direction of the air flow ejected by the aerator 2 and the flow rate of the air flow. The manipulation of the aerator 2 is simplified for the user. The control movement of the deflector member 6 for controlling the flap 8 (pushing or pulling the deflector member back and forth) is simple and intuitive for the user. During the control movement, the axis of rotation A of the deflector member 6 moves relative to the conduit 4. This allows an ergonomic separation of the movements of the deflector member 6, between, on the one hand, the movement adjusting the direction of the air flow exiting the aerator 2, which is effected by rotation about the axis of rotation A, and, secondly, the control movement of the flap 8, which is carried out by moving the deflector member 6 perpendicularly to the direction of the axis of rotation A, in a rectilinear or curvilinear path. In addition, it is no longer necessary to provide a separate shutter 8 control member, for example a wheel placed next to the outlet of the aerator and connected by a control mechanism to the flap. As a result, the aerator is simplified design and more compact, and that its implementation in a vehicle skin such as a dashboard, is easier. Moreover, the control mechanisms located outside the duct do not disturb the flow of the air flow in the aerator. This particularly limits the air noises generated by the aerator. The invention is not limited to the embodiments and variants described. Other embodiments and variants are conceivable. In a variant, a control mechanism connecting the deflector member 6 to the flap 8 is located inside the duct 4.
    [0020] Furthermore, in variants of the embodiment of Figures 1 to 3, the control rods are synchronized in the same manner as those of the embodiment of Figure 4, through a cross connecting the connecting rods. ordered. In a variant of the embodiment of FIG. 5, the racks are synchronized, using a crossbar connecting the connecting rods.
    [0021] Thus, in general, the aerator comprises at least two similar control assemblies (crank / crank assembly or pinion / rack assembly) synchronized by at least one cross member connecting two elements of the control assemblies (in particular two control rods or two racks).
    [0022] As shown in FIGS. 1 to 3, the deflector member is displaceable in one piece and carries the journals ensuring rotational guidance about the axis of rotation A relative to the duct and its translational guidance relative to to the conduit. Alternatively, the deflector member is rotatably mounted about the axis of rotation A, on a support movably mounted relative to the conduit according to the control movement 10 and connected to the flap by the control mechanism, for example. This is the case for example the support being the embodiment of Figure 4, wherein the racks form supports. This is also applicable to the embodiments of Figures 1 to 4.
    权利要求:
    Claims (12)
    [0001]
    CLAIMS1.- Aerator for a vehicle, comprising a duct (4) for receiving an air flow, at least one orientable deflector member (6) rotatably mounted relative to the duct (4) around at least one axis of rotation (A ) to direct the flow of air at the outlet of the aerator, and at least one flap (8) movably mounted relative to the duct (4) to control the flow rate of the air flow, wherein the deflector member ( 6) is movably mounted relative to the duct (4) in a control movement during which the axis of rotation (A) moves relative to the duct (4), the deflector member (6) and the flap (8). ) being connected by a control mechanism (20) so that the control movement of the deflector member (6) controls the movement of the flap (8) relative to the duct (4).
    [0002]
    2. An aerator according to claim 1, wherein, during the control movement, the axis of rotation (A) moves relative to the conduit (4) along a rectilinear path or a curvilinear path.
    [0003]
    3. An aerator according to claim 1 or 2, wherein the deflector member (6) is received within the conduit and extends across the conduit (4).
    [0004]
    4. An aerator according to any one of the preceding claims, wherein the deflector member (6) moves according to the control movement between an advanced position downstream and a retracted position upstream.
    [0005]
    5.- aerator according to claim 4, wherein the displacement of the deflector member (6) downstream moves the flap (8) in the direction of increasing the air flow, and the displacement of the organ deflector (6) upstream moves the flap (8) in the direction of decreasing the air flow.
    [0006]
    6. An aerator according to any one of the preceding claims, wherein the deflector member (6) is mounted to move relative to the conduit (4) via at least one trunnion (15) extending along the axis of rotation (A) of the deflector member (6) and slidably received in a slide (16).
    [0007]
    7. An aerator according to any one of the preceding claims, wherein the deflector member (6) is movably mounted relative to the conduit (4) via at least one guide rod (30).
    [0008]
    8. An aerator according to any one of the preceding claims, wherein the control mechanism (20) comprises at least one rod / crank assembly (22).
    [0009]
    9. An aerator according to claim 8, wherein the connecting rod / crank comprises a crank (26) rotatably connected to the flap (8) and a control rod (24) arranged between the deflector member (6) and the crank (26). 3031073 13
    [0010]
    10. An aerator according to any one of the preceding claims, wherein the control mechanism (20) comprises a pinion / rack assembly (38).
    [0011]
    11. An aerator according to claim 10, wherein the pinion / rack assembly (38) comprises a pinion (40) rotatably connected to the flap (8) meshing with a rack (42) movable in translation relative to the duct ( 4), the deflector member (6) being connected in translation with the rack (42) and rotatable about the axis of rotation (A) relative to the rack (42).
    [0012]
    12. Vehicle comprising an aerator according to any one of the preceding claims.
    类似技术:
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    同族专利:
    公开号 | 公开日
    FR3031073B1|2017-02-10|
    CN205439878U|2016-08-10|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    FR2819756A1|2001-01-22|2002-07-26|Bourbon Automobile Sa|Ventilator for automobile passenger compartment comprises ventilation and climatization ducts and body delimiting openings for passage of air to these ducts which can be sealed by pivoting flap|
    JP2003237361A|2002-02-15|2003-08-27|Nifco Inc|Adjusting device for air blowoff port|
    FR2836541A1|2002-02-25|2003-08-29|Moulages Ind Du Haut Bugey|Ventilation flap for automobile compartment comprises air distribution barrel able to rotate relative to casing between air flow position and air obturation position and rotating flap upstream of barrel|
    JP2004243946A|2003-02-14|2004-09-02|Howa Kasei Kk|Register|
    DE102011056079A1|2011-12-06|2013-06-06|Fischer Automotive Systems Gmbh & Co. Kg|Ventilation nozzle for ventilating passenger compartment of motor vehicle, has operating device comprising control element, gear box and flexible shaft that transfers rotating movement of rotatable control element to position gear box|EP3418091A1|2017-06-19|2018-12-26|Illinois Tool Works Inc.|Air outlet|
    CN109398393B|2018-10-30|2020-06-23|中车株洲电力机车有限公司|Rail vehicle and rail vehicle ventilation device thereof|
    CN111231626B|2020-02-20|2021-03-23|北京北方车辆智能装备技术有限公司|Spherical air outlet device|
    法律状态:
    2015-11-23| PLFP| Fee payment|Year of fee payment: 2 |
    2016-07-01| PLSC| Publication of the preliminary search report|Effective date: 20160701 |
    2016-11-21| PLFP| Fee payment|Year of fee payment: 3 |
    2017-11-21| PLFP| Fee payment|Year of fee payment: 4 |
    2019-11-20| PLFP| Fee payment|Year of fee payment: 6 |
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    FR1463484A|FR3031073B1|2014-12-31|2014-12-31|AERATOR AND VEHICLE COMPRISING SUCH AERATOR|FR1463484A| FR3031073B1|2014-12-31|2014-12-31|AERATOR AND VEHICLE COMPRISING SUCH AERATOR|
    CN201521117723.6U| CN205439878U|2014-12-31|2015-12-29|Ventilation blower and including vehicle of this ventilation blower|
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