FR3079183B1 - FRONT PART OF A VEHICLE WITH IMPROVED STABILITY IN THE EVENT OF A FRONT SHOCK - Google Patents

FRONT PART OF A VEHICLE WITH IMPROVED STABILITY IN THE EVENT OF A FRONT SHOCK Download PDF

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Publication number
FR3079183B1
FR3079183B1 FR1852496A FR1852496A FR3079183B1 FR 3079183 B1 FR3079183 B1 FR 3079183B1 FR 1852496 A FR1852496 A FR 1852496A FR 1852496 A FR1852496 A FR 1852496A FR 3079183 B1 FR3079183 B1 FR 3079183B1
Authority
FR
France
Prior art keywords
vehicle
gearbox
engine
event
improved stability
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.)
Active
Application number
FR1852496A
Other languages
French (fr)
Other versions
FR3079183A1 (en
Inventor
Marc Peru
Jerome Minelli
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Stellantis Auto Sas Fr
Original Assignee
PSA Automobiles SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by PSA Automobiles SA filed Critical PSA Automobiles SA
Priority to FR1852496A priority Critical patent/FR3079183B1/en
Priority to EP19717511.0A priority patent/EP3768576A1/en
Priority to PCT/FR2019/050454 priority patent/WO2019180337A1/en
Publication of FR3079183A1 publication Critical patent/FR3079183A1/en
Application granted granted Critical
Publication of FR3079183B1 publication Critical patent/FR3079183B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K5/00—Arrangement or mounting of internal-combustion or jet-propulsion units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K5/00—Arrangement or mounting of internal-combustion or jet-propulsion units
    • B60K5/04—Arrangement or mounting of internal-combustion or jet-propulsion units with the engine main axis, e.g. crankshaft axis, transversely to the longitudinal centre line of the vehicle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • F16F7/12—Vibration-dampers; Shock-absorbers using plastic deformation of members
    • F16F7/121—Vibration-dampers; Shock-absorbers using plastic deformation of members the members having a cellular, e.g. honeycomb, structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K5/00—Arrangement or mounting of internal-combustion or jet-propulsion units
    • B60K2005/003—Arrangement or mounting of internal-combustion or jet-propulsion units the internal combustion or jet propulsion unit is arranged between the front and the rear axle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2306/00—Other features of vehicle sub-units
    • B60Y2306/01—Reducing damages in case of crash, e.g. by improving battery protection

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Body Structure For Vehicles (AREA)
  • Vibration Dampers (AREA)

Abstract

L'invention concerne une partie avant d'un véhicule qui comporte un compartiment moteur (2) dans lequel est positionné un moteur (3) et une boîte de vitesses (4), la boîte de vitesses (4) étant positionnée latéralement au moteur (3) suivant un même alignement orienté suivant l'axe transversal (Y) du véhicule, avec la paroi frontale (41) de la boîte de vitesses (4) qui est positionnée en arrière de la paroi frontale (31) du moteur (3), définissant un volume au moins partiellement vide, caractérisée en ce qu'elle comporte un absorbeur de chocs (6) positionné en avant de la paroi frontale (31) la boîte de vitesses (3), l'absorbeur (6) étant adapté pour combler au moins en partie ledit volume.The invention relates to a front part of a vehicle which comprises an engine compartment (2) in which is positioned an engine (3) and a gearbox (4), the gearbox (4) being positioned laterally to the engine ( 3) in the same alignment oriented along the transverse axis (Y) of the vehicle, with the front wall (41) of the gearbox (4) which is positioned behind the front wall (31) of the engine (3) , defining an at least partially empty volume, characterized in that it comprises a shock absorber (6) positioned in front of the front wall (31) of the gearbox (3), the absorber (6) being suitable for at least partially fill said volume.

FR1852496A 2018-03-22 2018-03-22 FRONT PART OF A VEHICLE WITH IMPROVED STABILITY IN THE EVENT OF A FRONT SHOCK Active FR3079183B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1852496A FR3079183B1 (en) 2018-03-22 2018-03-22 FRONT PART OF A VEHICLE WITH IMPROVED STABILITY IN THE EVENT OF A FRONT SHOCK
EP19717511.0A EP3768576A1 (en) 2018-03-22 2019-02-27 Front part of a vehicle, offering improved stability in the event of a front impact
PCT/FR2019/050454 WO2019180337A1 (en) 2018-03-22 2019-02-27 Front part of a vehicle, offering improved stability in the event of a front impact

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1852496A FR3079183B1 (en) 2018-03-22 2018-03-22 FRONT PART OF A VEHICLE WITH IMPROVED STABILITY IN THE EVENT OF A FRONT SHOCK
FR1852496 2018-03-22

Publications (2)

Publication Number Publication Date
FR3079183A1 FR3079183A1 (en) 2019-09-27
FR3079183B1 true FR3079183B1 (en) 2020-02-21

Family

ID=62067736

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1852496A Active FR3079183B1 (en) 2018-03-22 2018-03-22 FRONT PART OF A VEHICLE WITH IMPROVED STABILITY IN THE EVENT OF A FRONT SHOCK

Country Status (3)

Country Link
EP (1) EP3768576A1 (en)
FR (1) FR3079183B1 (en)
WO (1) WO2019180337A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5819408A (en) * 1996-07-10 1998-10-13 Xcorp, Inc. Recyclable, low cost, collision-resistant automobile chassis and body
JPH115566A (en) * 1997-06-16 1999-01-12 Nissan Motor Co Ltd Floor tunnel reinforcing member of automobile
WO2014173476A1 (en) * 2013-04-24 2014-10-30 Daimler Ag Protective device for the front-end structure of an automobile bodyshell
DE102015112506A1 (en) * 2015-07-30 2017-02-02 Dr. Ing. H.C. F. Porsche Aktiengesellschaft front end module

Also Published As

Publication number Publication date
FR3079183A1 (en) 2019-09-27
WO2019180337A1 (en) 2019-09-26
EP3768576A1 (en) 2021-01-27

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Owner name: STELLANTIS AUTO SAS, FR

Effective date: 20240423