• 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 relates to an air guide for a motor vehicle comprising at least one downstream main duct (7) intended to be arranged in front of a heat exchange device (5) of the motor vehicle (2) and at least one upstream duct of an air inlet (8, 9) for connection to an air inlet (10, 11), the at least one upstream air inlet duct (8, 9) being connected to the main downstream duct (7). ) to guide the air of the air inlet (10, 11) to the heat exchange device (5) characterized in that the air guide is made in one piece.
    公开号:FR3020602A1
    申请号:FR1453921
    申请日:2014-04-30
    公开日:2015-11-06
    发明作者:Frederic Vacca；Jean-Louis Lanard
    申请人:Valeo Systemes Thermiques SAS；
    IPC主号:
    专利说明:

    [0001] The invention relates to an air guide and an air guide module. The front faces of motor vehicles are generally composed of a main air inlet or two 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. Air guide channels for channeling air to the heat exchangers are generally used to improve their thermal performance. However, the connection between the different air guide channels is not always perfectly sealed. In addition, the assembly and sealing of the assembly require a large workforce. One of the aims of the present invention is to provide an air guide and an air guide module which is less expensive to manufacture and easier to assemble. For this purpose, the subject of the invention is an air guide for a motor vehicle comprising at least one downstream main duct intended to be arranged in front of a heat exchange device of the motor vehicle and at least one upstream inlet duct of air to be connected to an air inlet, the at least one upstream air inlet duct being connected to the main downstream duct for guiding the air to the heat exchange device, characterized in that the air duct air is made in one piece. The seal is thus improved because it is no longer necessary to seal several connected parts. Labor can be reduced because of the reduction in the number of parts to be assembled tightly, which reduces the costs of production. Also, disassembly of the air guide is facilitated. The air guide may still have one or more features described hereinafter, taken alone or in combination. The at least one upstream air inlet duct is for example made of flexible material, such as at least partially elastomeric material. The at least one upstream air inlet duct 30 is for example made of EPDM material, SEBS, or EPDM-loaded PP polypropylene. It can be provided that the main downstream duct is made of more rigid material than the at least one upstream duct air intake. The downstream main duct is for example made of charged polymer material, such as PP GF30 or polypropylene loaded glass. The structure of the downstream main duct needs to be reinforced because it contributes to the overall mechanical strength of the air guide, while having a certain flexibility to prevent breakage in the event of impact and thus reduce the risk of damage. . The air guide is for example obtained by bi-injection. Bi-injection makes it possible to inject two different materials into one tool. It is thus monobloc while being composed of different materials to provide in particular a softer material for the at least one upstream duct air inlet. According to another embodiment, the upstream air intake ducts are molded to the downstream main duct. The at least one upstream air intake duct may have a generally flared forward shape enlarging the side to be connected to the air inlet of said motor vehicle. The flared shape of the upstream air intake duct also contributes to the flexibility of the air guide. The at least one upstream air inlet duct extends in a direction substantially perpendicular to a plane defined by a rear opening of the downstream main duct intended to be connected to the heat exchange device. The length over which the at least one upstream air inlet duct extends defines an absorption distance over which the air guide can deform to absorb shocks. The at least one upstream air inlet duct extends, for example, over an absorption distance of between 50 and 200 millimeters, such as between 80 and 120 millimeters. Due to its specific shape and / or the properties of the material, the at least one upstream air inlet duct has a certain flexibility giving the air guide the ability to deform. This deformation capacity allows the air guide to absorb the energy of low-speed shocks that may occur at the front of the vehicle, such as parking shocks, in particular to limit damage to the vehicle components located in the vehicle. rear of the air guide, such as the heat exchange device. The air guide 30 thus provides an additional function to that of the air channel by participating in the absorption of shocks. In addition, the at least one upstream flexible air intake duct makes it possible to absorb the manufacturing tolerances during assembly of the air guide in the motor vehicle. Indeed, the catching of the games can be achieved without constraints, by a slight deformation of the at least one upstream duct air inlet. The tolerances required are then no longer as low as those required for air guide channels of the state of the art which were to assemble with minimal clearance. The air guide is thus easier to assemble and less expensive to manufacture. According to an exemplary embodiment, the air guide comprises two superimposed air inlet ducts, intended to be connected on the one hand, to a respective air inlet of the motor vehicle and on the other hand, to the at least one downstream main duct for guiding the air from the air inlet to the heat exchange device forming a transverse housing between the upstream air inlet ducts for receiving a protective beam of the motor vehicle. According to an exemplary embodiment, the air guide comprises at least one additional air supply duct intended to be connected to an air intake of the motor vehicle, for guiding the air from the air intake towards an additional device of the motor vehicle, such as a projector or an additional air blower. Thus, the air flow from the air inlet is not only directed to the heat exchange device but can also be used for cooling other devices.
    [0002] According to an exemplary embodiment, the additional air supply duct communicates with the upstream air intake duct upstream of a flap support of the air guide. It thus takes advantage of the presence of piloted flaps, arranged between the vehicle air intakes and the heat exchange device and in particular to accelerate the temperature rise of the exchangers in the heating phase by reducing the consumption of the vehicle, for also control the orientation of all or part of the air flow, according to the needs, according to the inclination of the flaps, to the (s) additional device (s). According to another exemplary embodiment, the additional air supply duct is separated from the upstream air intake duct. The additional air supply duct thus guides the same airflow to the additional device independently of the inclination of the flaps. The air guide comprises for example two additional air supply ducts formed on either side of an upstream air inlet duct, the additional ducts for supplying air being intended for to unblock at a respective projector of the motor vehicle. Recent technologies used for projectors require their cooling. The deflection of the air flow from the air inlets to the projectors makes it possible to cool them without requiring the use of large heat sinks or additional air blowers. The air guide may include at least one flap support configured to maintain a flap panel.
    [0003] The air guide may comprise a carrier frame in which is formed the downstream main conduit. The carrier frame may comprise an exchanger support configured to maintain the heat exchange device of the motor vehicle. The air guide can thus support the heat exchangers and the ventilation system.
    [0004] The carrier frame may comprise two projector brackets arranged laterally on either side of the at least one main downstream conduit. The air guide can thus support the projectors. The invention also relates to an air guide module comprising an air guide as described above and at least one flap panel mounted in the air guide. The air guide module makes it possible to pre-assemble the shutter panel to the air guide before they are mounted in the motor vehicle, which facilitates their assembly. Other features and advantages of the invention will emerge more clearly on reading the following description, given by way of illustrative and non-limiting example, and the appended drawings in which: FIG. 1 represents a schematic side view and in vertical section of an air guide mounted in a motor vehicle, - Figure 2 shows a schematic and front view of the air guide of Figure 1 and elements of the motor vehicle, - 3 illustrates an exemplary embodiment of an air guide module seen from the front, - Figure 4 shows another embodiment of an air guide module viewed from three-quarter face, and Figure 5 illustrates yet another embodiment of an air guide module. In these figures, substantially identical elements have the same references.
    [0005] FIGS. 1 and 2 illustrate a first example of an air guide 1. The air guide 1 is mounted at the front of a motor vehicle 2, between a carrier structure 3 of the front face of the vehicle ("carrier" or "bolster" in English), generally related to the wings and spars of the vehicle, and the shield of the vehicle in which is mounted the shell 4. Depending on the type of vehicle, the air guide can be alternately mounted on a structural nozzle of the front face, the structural nozzle supporting the heat exchange device 5 of the vehicle as shown in Figure 3. According to still further embodiments shown in Figures 4 and 5 and detailed below, the air guide comprises itself a carrier frame 6 configured to maintain the heat exchange device 5. Returning to the example of Figure 1, the air guide 1 comprises at least one downstream main duct 7 connected to the exchange device thermal 5 of the vehicle at Tomobile 2, an upstream air intake duct 8 arranged in the upper part and an upstream air inlet duct 9, arranged in the lower part. The upstream air intake ducts 8, 9 are connected on the one hand, to a respective air inlet 10, 11 of the motor vehicle 2. The air inlets 10, 11, respectively called high way and track low, are formed at the front of the motor vehicle 2, behind grilles of the calender 4. The upstream air intake ducts 8, 9 are connected on the other hand to a common main downstream conduit 7 to guide the air from the air inlets 10, 11 to the heat exchange device 5. According to another example not shown, the upstream air inlet ducts 25 are connected to a respective downstream main duct, the air flows remaining then separated from the air inlets to the main ducts. The heat exchange device 5 comprises at least one heat exchanger facing a rear opening of the main downstream pipe 7. The heat exchange device 5 comprises for example a condenser 12, a radiator 13 and a ventilation system 14. The upstream air intake ducts 8, 9 superimposed, here extend in parallel and are connected to the main downstream duct 7 forming a transverse housing 15 in which is received a protective beam 16 of the motor vehicle 2 The air guide 1 comprising the main downstream pipe 7 and the upstream air inlet ducts 8, 9 is made in one piece. The seal is thus improved because it is not necessary to seal several connected parts. Labor can be reduced because of the reduction in the number of parts to be assembled tightly, which reduces the costs of production. Also, disassembly of the air guide is facilitated. According to an exemplary embodiment, the air guide 1 comprises at least one additional air supply duct 17 connected to an air inlet 10 of the motor vehicle 2, to guide the air from the air inlet 10 to an additional device of the motor vehicle 2, such as a projector or an additional air blower. Thus, the airflow from the air inlet 10 is not only directed to the heat exchange device 5 but can also be used for cooling other devices. In the exemplary embodiment shown in FIG. 1, the additional air intake duct 17 communicates with the upstream air inlet duct 8 upstream of a flap panel 19. The shutters are, for example, formed The flaps tilt can be controlled between a vertical closing position blocking the passage of air and several intermediate positions to a horizontal opening position where a flow of maximum air can flow. The piloted flaps are, for example, arranged in front of the heat exchange device 5, which makes it possible, in particular, to close them to accelerate the temperature rise of the exchangers during the heating phase by reducing the consumption of the vehicle 2. The flap panel 19 may be mounted in the air guide 1 by means of a flap support 18 of the air guide 1. The flap support 18 may be arranged between the main downstream pipe 7 and the upstream air intake ducts 8 9 to maintain a flap panel 19 at the rear of the upstream 30 air intake ducts 8, 9 (Figure 1). According to another exemplary embodiment, a shutter panel 19 is mounted in each upstream air inlet duct 8, 9, which improves the sealing. The flap panel 19 can be mounted to the air guide 1 beforehand, to form an air guide module, easier to assemble in the vehicle 2. It thus benefits from the presence of flaps controlled, arranged between the ducts 5 of air inlets 10, 11 of the vehicle 2 and the heat exchange device 5 to also control the orientation of all or part of the air flow, depending on the needs, according to the inclination of the flaps, to the additional device (s). As can be seen more clearly in FIG. 2, the air guide 1 comprises, for example, two additional air supply ducts 17 arranged on either side of the upstream air intake duct 8 arranged in the top part. The additional air supply ducts 17 are for example intended to open at a respective projector (not shown) of the motor vehicle 2. The recent technologies used for the projectors indeed require their cooling. The deflection of the air flow of the air inlets 10, 11 to the projectors 15 to cool them without requiring the use of large heat sinks or additional air blowers. It is further provided that the upstream air inlet ducts 8, 9 are made of flexible material, such as at least partially elastomeric material. The upstream air intake ducts 8, 9 are for example formed of EPDM material, SEBS, or PP polypropylene EPDM loaded. The upstream air intake ducts 8, 9 extend in a direction substantially perpendicular to a plane defined by a rear opening of the downstream main duct 7 connected to the heat exchange device 5, that is to say horizontally once the air guide mounted in the motor vehicle 2. The length over which the 25 upstream ducts air inlet 8, 9 defines an absorption distance A on which the air guide 1 can deform to absorb shocks. The upstream air inlet ducts 8, 9 extend for example over an absorption distance A of between 50 and 200 millimeters, such as between 80 and 120 millimeters (FIG. 1). Due to their specific shapes and / or the properties of their materials, the upstream air inlet ducts 8, 9 have a certain flexibility giving the air guide the ability to deform. This deformation capacity allows the air guide to absorb the energy of low-speed shocks that can occur at the front of the vehicle 2, such as parking shocks, in particular to limit damage to the components of the vehicle. Vehicle 2 located at the rear of the air guide, such as the heat exchange device 5. The air guide thus provides an additional function to the air channel by participating in the absorption of shocks. In addition, the flexible air intake ducts 8, 9 can absorb the manufacturing tolerances during the assembly of the air guide in the motor vehicle 2. In fact, the catch of the games during the berthing on the shield can be achieved without constraints, by a slight deformation of the upstream air intake ducts 8, 9. The tolerances required are then no longer as low as those required for air guide channels of the state of the art that had to assemble by presenting a minimal game. The air guides are thus easier to assemble and less expensive to manufacture. Reference is now made to a second embodiment of an air guide shown in FIG.
    [0006] In this example, the air guide 1 'is devoid of additional air supply ducts. It is also mounted on a structural nozzle 22 of the front face, supporting the heat exchange device 5. The shutter panel 19 can be mounted in the structural nozzle 22, the rear of the main downstream conduit 7 and conduits upstream of air inlet 8, 9.
    [0007] In this example, it can be seen that the upstream air inlet ducts 8, 9 have a sleeve shape, that is to say a thin annular wall whose end substantially forms a lip. The upstream air inlet ducts 8, 9 also have a general shape flared towards the front, enlarging on the side intended to be connected to the air intakes 10, 11 of the motor vehicle 2. The shapes sleeve and flared air intake upstream ducts 8, 9 also participate in the flexibility of the air guide 1. In a third embodiment shown in Figure 4, the air guide 1 "comprises a carrier frame 6 in which the downstream main duct 7 is made. The carrier frame 6 is made of a more rigid material than the upstream air inlet ducts 8, 9. The carrier frame 6 is made, for example, of charged polymer material, such as the PP GF30 or glass-filled polypropylene The structure of the support frame 6 -9- needs to be reinforced because it contributes to the general mechanical strength of the air guide, while offering a certain flexibility to prevent breakage in the event of failure. shock and therefore reduce the risk The carrier frame 6 may also comprise an exchanger support 20 comprising fixing means cooperating with the heat exchange device 5, to maintain it. According to an exemplary embodiment, the heat exchanger support 20 comprises pierced fixing wings, arranged on either side of the main downstream pipe 7 and formed in the material of the support frame 6. The fixing wings are intended to cooperate with the heat exchange device 5 for its maintenance. The air guide can thus carry the heat exchange device 5. The air guide is for example obtained by bi-injection. It is thus monobloc while being composed of different materials to provide in particular a softer material for the upstream air intake ducts 8, 9 and more rigid for the carrier frame 6. There is shown a fourth embodiment of the invention. An air guide module in FIG. 5. As in the third embodiment, the air guide 1 "'comprises a support frame 6 provided with an exchanger support 20 having pierced fixing wings arranged on both sides of the downstream main duct 7. The carrier frame 6 further comprises two projector supports 23 arranged laterally on either side of the at least one downstream main duct 7. The projector brackets 23 comprise, for example two support and fastening tabs, extending substantially in parallel and configured to hold and fix a respective projector of the motor vehicle 2. The projector brackets 23 extend laterally for example above the The air guide further comprises two additional air supply ducts 21 intended to be connected to the air inlet 10 of the motor vehicle 2 arranged in the upper part. The additional air supply ducts 21 are formed on either side of the upstream air inlet duct 8, to guide the air from the air inlet 10 to a respective projector. The additional air supply ducts 21 are, for example, separated from the upstream air inlet duct 8. They are for example formed by a wall connected at the corner to the wall of the upstream ducting duct. The additional air supply ducts 21 are thus partly formed in the upstream air intake duct 8 and in the support frame 6. The additional air supply ducts 21 thus guide a duct. same portion of the airflow to the projectors regardless of the inclination of the flaps.
    [0008] The air guide comprising the downstream main duct 7, the upstream air intake ducts 8, 9, and where appropriate, the carrier frame 6, the exchanger support 20, the additional supply ducts air 17; 21 and the projector brackets 23, is made in one piece. It is understood that the air guides thus produced are less expensive to manufacture, easier to assemble and have a better seal than the air guide channels of the state of the art.
    权利要求:
    Claims (14)
    [0001]
    REVENDICATIONS1. An air guide for a motor vehicle comprising at least one downstream main duct (7) intended to be arranged in front of a heat exchange device (5) of the motor vehicle (2) and at least one upstream air intake duct ( 8, 9) for connection to an air inlet (10, 11), the at least one upstream air inlet duct (8, 9) being connected to the main downstream duct (7) for guiding the air from the air inlet (10, 11) to the heat exchange device (5) characterized in that the air guide is made in one piece.
    [0002]
    2. Air guide according to the preceding claim, characterized in that the at least one upstream air inlet duct (8, 9) is made of flexible material.
    [0003]
    3. Air guide according to one of the preceding claims characterized in that the main downstream conduit (7) is made of more rigid material than the at least one upstream air inlet duct (8, 9).
    [0004]
    4. Air guide according to one of claims 2 or 3, characterized in that it is obtained by bi-injection.
    [0005]
    5. Air guide according to one of the preceding claims, characterized in that the at least one upstream air inlet duct (8, 9) has a generally flared shape forward.
    [0006]
    6. Air guide according to one of the preceding claims, characterized in that the at least one upstream air inlet duct (8, 9) extends in a direction substantially perpendicular to a plane defined by an opening rear of the main downstream duct (7) intended to be connected to the heat exchange device (5).
    [0007]
    7. Air guide according to one of the preceding claims, characterized in that it comprises two superimposed air inlet ducts (8, 9) intended to be connected on the one hand, to an inlet of respective air (10, 11) of the motor vehicle (2) and the downstream main duct (7) for guiding the air from the air inlet (10, 11) to the heat exchange device (5) forming a transverse housing (15) between the upstream air intake ducts (8, 9) for receiving a protective beam (16) of the motor vehicle (2).
    [0008]
    8. Air guide according to one of the preceding claims, characterized in that it comprises at least one additional air supply duct (17; 21) intended to be connected to an air inlet (10) of the motor vehicle (2) for guiding the air from the air inlet (10) to an additional device of the motor vehicle (2).
    [0009]
    9. Air guide according to the preceding claim, characterized in that the at least one additional air supply duct (21) is separated from the upstream duct air inlet (8).
    [0010]
    10. Air guide according to the preceding claim, characterized in that the at least one additional air supply duct (17) communicates with the upstream air inlet duct (8), upstream of a duct. flap support (18) of the air guide.
    [0011]
    11. Air guide according to one of claims 9 or 10, characterized in that it comprises two additional air supply ducts (17; 21) formed on either side of an upstream duct. air inlet (8), said additional air supply ducts (17; 21) being intended to open at a respective projector of the motor vehicle (2).
    [0012]
    12. Air guide according to one of the preceding claims, characterized in that it comprises a carrier frame (6) in which is formed the at least one main downstream conduit (7), the carrier frame (6) comprising a exchanger support (20) configured to maintain the heat exchange device (5) of the motor vehicle (2).
    [0013]
    13. Air guide according to one of the preceding claims, characterized in that it comprises a carrier frame (6) in which is formed the at least one main downstream conduit (7), the carrier frame (6) comprising two projector brackets (23) arranged laterally on either side of the at least one downstream main duct (7).
    [0014]
    14. Air guide module characterized in that it comprises an air guide (1; 1 '; 1 "; 1"') according to one of the preceding claims and at least one flap panel (19). mounted in the air guide.25
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    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    FR2553826A1|1983-10-22|1985-04-26|Porsche Ag|MOTOR VEHICLE, ESPECIALLY A CAR, HAVING AT LEAST TWO RADIATORS WITH SEPARATE AIR CONDUITS|
    FR2737159A1|1995-07-27|1997-01-31|Behr Gmbh & Co|COOLING DEVICE, IN PARTICULAR FOR TOURISM CARS|
    US20060102109A1|2002-10-17|2006-05-18|Daimlerchrysler Ag|Air duct in the front part of a motor vehicle|
    FR2965226A1|2010-09-24|2012-03-30|Valeo Systemes Thermiques|Air flow guiding device i.e. airguide, for use in front face of heat exchanger to guide air flow in motor vehicle, has jambs connecting upper and lower reinforcements to define frame, where reinforcements are provided with shock absorbers|
    FR2971743A1|2011-02-22|2012-08-24|Faurecia Bloc Avant|Cooling assembly for front part of motor vehicle i.e. car, has flap connected to support for controlling air suction opening formed in bumper skin, where flexible pipe of support is connected to air suction opening|
    JPH0135854Y2|1983-12-29|1989-11-01|
    US20060048986A1|2004-09-09|2006-03-09|Daniel Christopher Bracciano|Vehicle hood opening for cooling airflow and method of cooling a heat-dissipating component|
    JP2007091062A|2005-09-29|2007-04-12|Denso Corp|Front end structure for vehicle|
    KR100925926B1|2008-05-29|2009-11-09|현대자동차주식회사|Dual air duct of front end part in a car|
    JP5599182B2|2009-12-09|2014-10-01|小島プレス工業株式会社|Car wind guide plate and seal structure|
    WO2012005077A1|2010-07-08|2012-01-12|本田技研工業株式会社|Vehicle grille shutter opening and closing control device|
    US8540043B2|2010-08-30|2013-09-24|Honda Motor Co., Ltd.|Over bulkhead air intake for reduced snow ingestion|
    DE102010037617A1|2010-09-17|2012-03-22|Dr. Ing. H.C. F. Porsche Aktiengesellschaft|Cowl|
    FR2967375B1|2010-11-17|2012-12-14|Renault Sa|AIR-GUIDED COOLING DEVICE FOR MOTOR VEHICLE RADIATOR|
    JP2012144125A|2011-01-11|2012-08-02|Toyota Motor Corp|Baffle guide structure for vehicle|
    JP5660913B2|2011-02-01|2015-01-28|小島プレス工業株式会社|Car wind guide plate and seal structure|
    JP5307842B2|2011-03-03|2013-10-02|本田技研工業株式会社|Air duct mounting structure for vehicles|
    KR101231539B1|2011-03-10|2013-02-07|기아자동차주식회사|Wind Flux Concentration Guiding Device and Engine Room Layout Thereof|
    FR2981887B1|2011-11-02|2015-04-17|Renault Sas|STRUCTURAL AND MODULAR AIR GUIDE WITH TECHNICAL FRONT FACE FUNCTION OF MOTOR VEHICLE ENGINE AND VEHICLE SO EQUIPPED.|
    JP5410587B2|2012-09-25|2014-02-05|カルソニックカンセイ株式会社|Method of forming air guide structure for vehicle|
    JP5915582B2|2013-03-29|2016-05-11|マツダ株式会社|Vehicle grill shutter structure|
    DE102013103551A1|2013-04-09|2014-10-09|Hbpo Gmbh|air duct|
    US9027683B2|2013-09-27|2015-05-12|Toyota Motor Engineering & Manufacturing North America, Inc.|Elastically deformable air inlets and vehicles incorporating the same|
    FR3020602B1|2014-04-30|2017-12-22|Valeo Systemes Thermiques|AIR GUIDE AND AIR GUIDE MODULE|
    DE102015206549A1|2015-04-13|2016-10-13|Mahle International Gmbh|Motor vehicle with a radiator arrangement|
    US9840144B2|2015-08-19|2017-12-12|Mazda Motor Corporation|Front air-rectifying structure of automotive vehicle|FR3020602B1|2014-04-30|2017-12-22|Valeo Systemes Thermiques|AIR GUIDE AND AIR GUIDE MODULE|
    FR3024406B1|2014-08-01|2017-12-15|Plastic Omnium Cie|AIR GUIDE FOR FRONT PANEL OF MOTOR VEHICLE COMPRISING ZONES OF WEAKNESS MECHANICAL|
    US10252611B2|2015-01-22|2019-04-09|Ford Global Technologies, Llc|Active seal arrangement for use with vehicle condensers|
    FR3044268B1|2015-12-01|2019-07-05|Valeo Systemes Thermiques|ACTIVE SUSPENDED CALENDER SHUTTER|
    GB2553335A|2016-09-02|2018-03-07|Jaguar Land Rover Ltd|Air flow system for engine cooling|
    DE102016117058A1|2016-09-12|2018-03-15|Dr. Ing. H.C. F. Porsche Aktiengesellschaft|Multi-part air duct for a motor vehicle, method for producing such an air duct and motor vehicle with such an air duct|
    EP3364121A1|2017-02-16|2018-08-22|HS Marston Aerospace Limited|Flow guide for heat exchanger|
    CN107472006A|2017-06-28|2017-12-15|奇瑞汽车股份有限公司|A kind of layout pattern of plug-in hybrid-power automobile front deck|
    JP6455557B2|2017-06-30|2019-01-23|マツダ株式会社|Automobile grill shutter mounting structure|
    JP6455559B2|2017-06-30|2019-01-23|マツダ株式会社|Automobile grill shutter mounting structure|
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    KR20190081173A|2017-12-29|2019-07-09|현대자동차주식회사|Air Guide Structure of Vehicle|
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    FR3083750B1|2018-07-10|2020-06-19|Renault S.A.S|AIR GUIDING DEVICE FOR A MOTOR VEHICLE COMPRISING TWO SEPARATE PARTS OF EXPANDED POLYMER MATERIAL|
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    法律状态:
    2015-04-30| PLFP| Fee payment|Year of fee payment: 2 |
    2015-11-06| PLSC| Search report ready|Effective date: 20151106 |
    2016-04-28| PLFP| Fee payment|Year of fee payment: 3 |
    2017-04-28| PLFP| Fee payment|Year of fee payment: 4 |
    2018-04-26| PLFP| Fee payment|Year of fee payment: 5 |
    2019-04-29| PLFP| Fee payment|Year of fee payment: 6 |
    2020-04-30| PLFP| Fee payment|Year of fee payment: 7 |
    2021-04-29| PLFP| Fee payment|Year of fee payment: 8 |
    优先权:
    申请号 | 申请日 | 专利标题
    FR1453921A|FR3020602B1|2014-04-30|2014-04-30|AIR GUIDE AND AIR GUIDE MODULE|FR1453921A| FR3020602B1|2014-04-30|2014-04-30|AIR GUIDE AND AIR GUIDE MODULE|
    CN201580034638.XA| CN106687323B|2014-04-30|2015-04-29|Air guide and air guide module|
    US15/307,024| US10155438B2|2014-04-30|2015-04-29|Air guide and air guide module|
    JP2016565156A| JP6656170B2|2014-04-30|2015-04-29|Air guide and air guide module|
    PCT/EP2015/059294| WO2015165939A1|2014-04-30|2015-04-29|Air guide and air guide module|
    EP15718898.8A| EP3137330A1|2014-04-30|2015-04-29|Air guide and air guide module|
    US16/222,096| US11142059B2|2014-04-30|2018-12-17|Air guide and air guide module|
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