FR2965531B1 - MOTOR VEHICLE COMPRISING A SHOCK IMPACTOR FOR ACTIVE MOTOR PUSH GROUP DURING A FRONTAL SHOCK - Google Patents

MOTOR VEHICLE COMPRISING A SHOCK IMPACTOR FOR ACTIVE MOTOR PUSH GROUP DURING A FRONTAL SHOCK

Info

Publication number
FR2965531B1
FR2965531B1 FR1057923A FR1057923A FR2965531B1 FR 2965531 B1 FR2965531 B1 FR 2965531B1 FR 1057923 A FR1057923 A FR 1057923A FR 1057923 A FR1057923 A FR 1057923A FR 2965531 B1 FR2965531 B1 FR 2965531B1
Authority
FR
France
Prior art keywords
shock
impact part
frontal
impactor
group during
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.)
Expired - Fee Related
Application number
FR1057923A
Other languages
French (fr)
Other versions
FR2965531A1 (en
Inventor
Marc Peru
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.)
PSA Automobiles SA
Original Assignee
Peugeot Citroen 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 Peugeot Citroen Automobiles SA filed Critical Peugeot Citroen Automobiles SA
Priority to FR1057923A priority Critical patent/FR2965531B1/en
Publication of FR2965531A1 publication Critical patent/FR2965531A1/en
Application granted granted Critical
Publication of FR2965531B1 publication Critical patent/FR2965531B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F16F7/125—Units with a telescopic-like action as one member moves into, or out of a second member
    • 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
    • B60K5/12—Arrangement of engine supports
    • B60K5/1275—Plastically deformable supports
    • 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
    • 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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Motor Or Generator Frames (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

The vehicle has an active power train (1) arranged in a front compartment. Fixation units e.g. front bearing (6) and rear bearing (7), of a shock impactor (2) fix an impact part (5) on the power train. The impact part comprises a rear part equipped with a free rear face (51) arranged opposite to a structure element (3). The units slidably guide the impact part under the effect of thrust, toward the rear, exerted by a front device against a free front face (52) of the impact part, in case of a frontal impact, until the free rear face of the impact part contacts the element. The bearings have a deformable elastic material e.g. rubber, internal block.
FR1057923A 2010-09-30 2010-09-30 MOTOR VEHICLE COMPRISING A SHOCK IMPACTOR FOR ACTIVE MOTOR PUSH GROUP DURING A FRONTAL SHOCK Expired - Fee Related FR2965531B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1057923A FR2965531B1 (en) 2010-09-30 2010-09-30 MOTOR VEHICLE COMPRISING A SHOCK IMPACTOR FOR ACTIVE MOTOR PUSH GROUP DURING A FRONTAL SHOCK

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1057923A FR2965531B1 (en) 2010-09-30 2010-09-30 MOTOR VEHICLE COMPRISING A SHOCK IMPACTOR FOR ACTIVE MOTOR PUSH GROUP DURING A FRONTAL SHOCK

Publications (2)

Publication Number Publication Date
FR2965531A1 FR2965531A1 (en) 2012-04-06
FR2965531B1 true FR2965531B1 (en) 2012-09-07

Family

ID=43929168

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1057923A Expired - Fee Related FR2965531B1 (en) 2010-09-30 2010-09-30 MOTOR VEHICLE COMPRISING A SHOCK IMPACTOR FOR ACTIVE MOTOR PUSH GROUP DURING A FRONTAL SHOCK

Country Status (1)

Country Link
FR (1) FR2965531B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2841774C2 (en) * 1978-09-26 1986-09-11 Daimler-Benz Ag, 7000 Stuttgart Internal combustion engine arranged in a motor vehicle with possibly driven units
FR2798109B1 (en) * 1999-09-02 2001-12-07 Peugeot Citroen Automobiles Sa FRONT STRUCTURE OF MOTOR VEHICLE AND MOTOR VEHICLE EQUIPPED WITH SUCH STRUCTURE
US6276484B1 (en) * 1999-09-30 2001-08-21 Daimlerchrysler Corporation Impact bar
JP5263511B2 (en) * 2008-09-30 2013-08-14 マツダ株式会社 Body front structure

Also Published As

Publication number Publication date
FR2965531A1 (en) 2012-04-06

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20150529