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 VEHICLEInfo
- 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
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.
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)
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)
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 |
-
2011
- 2011-11-30 FR FR1160996A patent/FR2983271B1/en not_active Expired - Fee Related
-
2012
- 2012-10-22 WO PCT/FR2012/052410 patent/WO2013079837A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
FR2983271A1 (en) | 2013-05-31 |
WO2013079837A1 (en) | 2013-06-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 5 |
|
PLFP | Fee payment |
Year of fee payment: 6 |
|
PLFP | Fee payment |
Year of fee payment: 7 |
|
CA | Change of address |
Effective date: 20180312 |
|
CD | Change of name or company name |
Owner name: PEUGEOT CITROEN AUTOMOBILES SA, FR Effective date: 20180312 |
|
PLFP | Fee payment |
Year of fee payment: 8 |
|
PLFP | Fee payment |
Year of fee payment: 9 |
|
ST | Notification of lapse |
Effective date: 20210705 |