WO2024252078A1 - Ensemble de véhicule automobile et véhicule automobile comportant un tel ensemble - Google Patents
Ensemble de véhicule automobile et véhicule automobile comportant un tel ensemble Download PDFInfo
- Publication number
- WO2024252078A1 WO2024252078A1 PCT/FR2024/050543 FR2024050543W WO2024252078A1 WO 2024252078 A1 WO2024252078 A1 WO 2024252078A1 FR 2024050543 W FR2024050543 W FR 2024050543W WO 2024252078 A1 WO2024252078 A1 WO 2024252078A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- motor vehicle
- covering portion
- collector
- assembly
- cowl
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/08—Front or rear portions
- B62D25/081—Cowls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/08—Front or rear portions
- B62D25/088—Details of structures as upper supports for springs or dampers
Definitions
- TITLE Motor vehicle assembly and motor vehicle comprising such an assembly
- the present invention claims priority from French application 2305709 filed on June 7, 2023, the content of which (text, drawings and claims) is incorporated herein by reference.
- the invention relates to the field of motor vehicles, in particular to the field of motor vehicle safety to provide protection in the event of a frontal impact.
- the invention relates more particularly to a motor vehicle assembly and to a motor vehicle comprising such an assembly.
- a motor vehicle body comprises a set of sheet metal structural elements providing stiffness to the motor vehicle, assembled together and forming the frame of the motor vehicle.
- the body defines a passenger compartment, capable of accommodating the occupants of the motor vehicle, and a front unit, which defines a cradle for the powertrain of the motor vehicle.
- the area between the passenger compartment and the front end is commonly referred to as the “awning area.”
- the awning typically includes a awning collector, extending transversely relative to the body from one side of the body to the other and typically used to support various tanks and filters as well as the windscreen wiper system, to ensure the evacuation of water coming from the outside and to guide outside air towards the passenger compartment of the motor vehicle.
- a awning collector extending transversely relative to the body from one side of the body to the other and typically used to support various tanks and filters as well as the windscreen wiper system, to ensure the evacuation of water coming from the outside and to guide outside air towards the passenger compartment of the motor vehicle.
- the awning further comprises a awning stiffener, providing rigidity to the awning, extending transversely relative to the body from one side of the body to the other.
- the cowl collector is positioned in front of a body apron.
- the apron is connected to a front portion of a bay opening, intended to accommodate a windshield, by means of a lower bay crossmember which provides the connection between the apron and the windshield.
- the perimeter of the cowl collector is provided with sealing gaskets in order to achieve a seal, in particular between the cowl collector and the engine compartment, located below the cowl collector. The sealing gaskets are pinched by the cowl collector on the one hand, and by the body of the motor vehicle on the other hand, in order to achieve the desired seal.
- the front block of the body further comprises a pair of supporting elements intended to house shock absorber heads of a front axle of the motor vehicle in order to absorb vibrations rising from the front axle and to ensure the recovery of suspension forces.
- Each supporting element is positioned at the front of the cowl and extends at the top of a wheel arch, opposite a wing lining of the body.
- Document EP3898388A1 describes an assembled reinforcement part which is intended to increase the frontal impact resistance of the front face of the motor vehicle.
- the reinforcement piece is assembled on the passenger compartment side outside the wing lining, and is adapted and arranged to reinforce the load-bearing element.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
Description
Claims
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP24727479.8A EP4724330A1 (fr) | 2023-06-07 | 2024-04-25 | Ensemble de véhicule automobile et véhicule automobile comportant un tel ensemble |
| CN202480037738.7A CN121263350A (zh) | 2023-06-07 | 2024-04-25 | 机动车辆的组件和包括这种组件的机动车辆 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR2305709A FR3149579A1 (fr) | 2023-06-07 | 2023-06-07 | Ensemble de véhicule automobile et véhicule automobile comportant un tel ensemble |
| FRFR2305709 | 2023-06-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2024252078A1 true WO2024252078A1 (fr) | 2024-12-12 |
Family
ID=88146974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/FR2024/050543 Ceased WO2024252078A1 (fr) | 2023-06-07 | 2024-04-25 | Ensemble de véhicule automobile et véhicule automobile comportant un tel ensemble |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP4724330A1 (fr) |
| CN (1) | CN121263350A (fr) |
| FR (1) | FR3149579A1 (fr) |
| WO (1) | WO2024252078A1 (fr) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2305709A1 (fr) | 1975-03-26 | 1976-10-22 | Philips Nv | Contact d'impact pour projectiles |
| EP1234751A2 (fr) * | 2001-02-26 | 2002-08-28 | Adam Opel Ag | Structure avant pour un véhicule automobile |
| EP2762389A1 (fr) * | 2012-01-11 | 2014-08-06 | Honda Motor Co., Ltd. | Structure pour partie avant de véhicule |
| WO2015040302A1 (fr) * | 2013-09-23 | 2015-03-26 | Peugeot Citroen Automobiles Sa | Renfort d'auvent pour améliorer l'aptitude d'un véhicule automobile à absorber l'énergie d'un choc frontal |
| EP3898388A1 (fr) | 2018-12-20 | 2021-10-27 | PSA Automobiles SA | Pièce de renfort équipant un véhicule automobile à l'encontre d'un choc frontal |
-
2023
- 2023-06-07 FR FR2305709A patent/FR3149579A1/fr active Pending
-
2024
- 2024-04-25 EP EP24727479.8A patent/EP4724330A1/fr active Pending
- 2024-04-25 WO PCT/FR2024/050543 patent/WO2024252078A1/fr not_active Ceased
- 2024-04-25 CN CN202480037738.7A patent/CN121263350A/zh active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2305709A1 (fr) | 1975-03-26 | 1976-10-22 | Philips Nv | Contact d'impact pour projectiles |
| EP1234751A2 (fr) * | 2001-02-26 | 2002-08-28 | Adam Opel Ag | Structure avant pour un véhicule automobile |
| EP2762389A1 (fr) * | 2012-01-11 | 2014-08-06 | Honda Motor Co., Ltd. | Structure pour partie avant de véhicule |
| WO2015040302A1 (fr) * | 2013-09-23 | 2015-03-26 | Peugeot Citroen Automobiles Sa | Renfort d'auvent pour améliorer l'aptitude d'un véhicule automobile à absorber l'énergie d'un choc frontal |
| EP3898388A1 (fr) | 2018-12-20 | 2021-10-27 | PSA Automobiles SA | Pièce de renfort équipant un véhicule automobile à l'encontre d'un choc frontal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN121263350A (zh) | 2026-01-02 |
| FR3149579A1 (fr) | 2024-12-13 |
| EP4724330A1 (fr) | 2026-04-15 |
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