FR2983271B1 - CONNECTING ROD WITH PROGRAMMED RUPTURE MEANS, IN PARTICULAR FOR THE CONNECTION BETWEEN THE MOTOR POWERTRAIN AND THE CRADLE OF A VEHICLE - Google Patents

CONNECTING ROD WITH PROGRAMMED RUPTURE MEANS, IN PARTICULAR FOR THE CONNECTION BETWEEN THE MOTOR POWERTRAIN AND THE CRADLE OF A VEHICLE

Info

Publication number
FR2983271B1
FR2983271B1 FR1160996A FR1160996A FR2983271B1 FR 2983271 B1 FR2983271 B1 FR 2983271B1 FR 1160996 A FR1160996 A FR 1160996A FR 1160996 A FR1160996 A FR 1160996A FR 2983271 B1 FR2983271 B1 FR 2983271B1
Authority
FR
France
Prior art keywords
cradle
link rod
vehicle
connection
attachment
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
FR1160996A
Other languages
French (fr)
Other versions
FR2983271A1 (en
Inventor
Benoit Gomanne
Marc Peru
Stephane Bombardier
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 FR1160996A priority Critical patent/FR2983271B1/en
Priority to PCT/FR2012/052410 priority patent/WO2013079837A1/en
Publication of FR2983271A1 publication Critical patent/FR2983271A1/en
Application granted granted Critical
Publication of FR2983271B1 publication Critical patent/FR2983271B1/en
Expired - Fee Related 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
    • B60K5/12—Arrangement of engine supports
    • B60K5/1241—Link-type support

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Dampers (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)

Abstract

The invention relates to a link rod (1) with means of programmed rupture, intended notably for the connection between the power plant (GMP) (2) and the cradle (3) of a vehicle, which takes the form of a body (30) that is elongate in the direction of load between the power plant (2) and the cradle (3), said body (3) comprising a first through-orifice (32) to accept a pivot about which the link rod (1) is articulated to the power plant (2) and a second through-orifice (31) to accept means (4) of attachment of the link rod (1) to the cradle (3). The invention consists in the fact that the means of programmed rupture comprise pyrotechnic actuating means (10) which, when an impact of the type known as a "frontal impact" is detected, are initiated and cause striker means or impactor means (20) to move from an inactive position into an active position in which they butt against the means (4) of attachment of the link rod (1) to the cradle (3) with an impact intensity capable of causing said means (4) of attachment to rupture.
FR1160996A 2011-11-30 2011-11-30 CONNECTING ROD WITH PROGRAMMED RUPTURE MEANS, IN PARTICULAR FOR THE CONNECTION BETWEEN THE MOTOR POWERTRAIN AND THE CRADLE OF A VEHICLE Expired - Fee Related FR2983271B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1160996A FR2983271B1 (en) 2011-11-30 2011-11-30 CONNECTING ROD WITH PROGRAMMED RUPTURE MEANS, IN PARTICULAR FOR THE CONNECTION BETWEEN THE MOTOR POWERTRAIN AND THE CRADLE OF A VEHICLE
PCT/FR2012/052410 WO2013079837A1 (en) 2011-11-30 2012-10-22 Link rod with means of programmed rupture, intended in particular for the connection between the power plant and the cradle of a vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1160996A FR2983271B1 (en) 2011-11-30 2011-11-30 CONNECTING ROD WITH PROGRAMMED RUPTURE MEANS, IN PARTICULAR FOR THE CONNECTION BETWEEN THE MOTOR POWERTRAIN AND THE CRADLE OF A VEHICLE

Publications (2)

Publication Number Publication Date
FR2983271A1 FR2983271A1 (en) 2013-05-31
FR2983271B1 true FR2983271B1 (en) 2014-01-10

Family

ID=47191974

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1160996A Expired - Fee Related FR2983271B1 (en) 2011-11-30 2011-11-30 CONNECTING ROD WITH PROGRAMMED RUPTURE MEANS, IN PARTICULAR FOR THE CONNECTION BETWEEN THE MOTOR POWERTRAIN AND THE CRADLE OF A VEHICLE

Country Status (2)

Country Link
FR (1) FR2983271B1 (en)
WO (1) WO2013079837A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3008356B1 (en) * 2013-07-11 2016-09-30 Peugeot Citroen Automobiles Sa MOTOR VEHICLE HAVING TWO PARTS CONNECTED BETWEEN THEM BY A PROGRAMMED BREAKING BODY

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2650167B2 (en) * 1991-06-24 1997-09-03 日産自動車株式会社 Automotive power plant support equipment
DE10328170A1 (en) * 2003-06-24 2005-01-13 Daimlerchrysler Ag Safety engine cover for road vehicle deforms if vehicle hits pedestrian, with given clearance between top of engine and underside of engine cover and engine may be driven downward on flexible mounting
DE10354639A1 (en) * 2003-11-22 2005-08-04 Bayerische Motoren Werke Ag Aggregate fastening mechanism for motor vehicle, has drive unit lowered opposite to body and carriage under front hood, and control device connected parallel to vertical axis of vehicle, where buffer zone is provided for hood deformation
FR2903158B1 (en) 2006-06-30 2008-10-10 Peugeot Citroen Automobiles Sa CONNECTING LINK BETWEEN TWO MOBILE COMPONENTS AND CORRESPONDING MOTOR VEHICLE
JP2009067065A (en) * 2007-09-10 2009-04-02 Daikin Ind Ltd Power unit mounting structure
CN101875404B (en) * 2009-12-17 2012-10-24 北京理工大学 Sealed small low-impact release screw bolt

Also Published As

Publication number Publication date
FR2983271A1 (en) 2013-05-31
WO2013079837A1 (en) 2013-06-06

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