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FR3126390B1 - Dispositif de stabilisation du bloc avant des véhicules automobiles électriques vis-à-vis des chocs frontaux à grande vitesse. - Google Patents

Dispositif de stabilisation du bloc avant des véhicules automobiles électriques vis-à-vis des chocs frontaux à grande vitesse. Download PDF

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Publication number
FR3126390B1
FR3126390B1 FR2109050A FR2109050A FR3126390B1 FR 3126390 B1 FR3126390 B1 FR 3126390B1 FR 2109050 A FR2109050 A FR 2109050A FR 2109050 A FR2109050 A FR 2109050A FR 3126390 B1 FR3126390 B1 FR 3126390B1
Authority
FR
France
Prior art keywords
stabilizing
electric motor
motor vehicles
front block
against high
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
FR2109050A
Other languages
English (en)
Other versions
FR3126390A1 (fr
Inventor
Sylvain Marcille
Vincent Boisgard
Marc Peru
Christophe Picquet
Richard Zeitouni
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 FR2109050A priority Critical patent/FR3126390B1/fr
Publication of FR3126390A1 publication Critical patent/FR3126390A1/fr
Application granted granted Critical
Publication of FR3126390B1 publication Critical patent/FR3126390B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • B60K1/00—Arrangement or mounting of electrical propulsion units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
    • B62D21/11—Understructures, i.e. chassis frame on which a vehicle body may be mounted with resilient means for suspension, e.g. of wheels or engine; sub-frames for mounting engine or suspensions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
    • B62D21/15—Understructures, i.e. chassis frame on which a vehicle body may be mounted having impact absorbing means, e.g. a frame designed to permanently or temporarily change shape or dimension upon impact with another body
    • B62D21/152—Front or rear frames
    • B62D21/155—Sub-frames or underguards

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
  • Motor Or Generator Frames (AREA)

Abstract

La présente invention concerne un dispositif de stabilisation du bloc avant des véhicules électriques en cas de choc frontal, ledit bloc avant intégrant un élément supérieur (2) de support d’un groupe électromoteur (3) et le prolongement (4) d’un berceau inférieur, caractérisé en ce qu’il comprend une jambe de force (1) assurant la liaison, en partie haute, avec l’élément de support (2) du groupe électromoteur (3) et, en partie basse, avec le prolongement (4) du berceau. Figure de l’abrégé : Fig. 2
FR2109050A 2021-08-31 2021-08-31 Dispositif de stabilisation du bloc avant des véhicules automobiles électriques vis-à-vis des chocs frontaux à grande vitesse. Active FR3126390B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2109050A FR3126390B1 (fr) 2021-08-31 2021-08-31 Dispositif de stabilisation du bloc avant des véhicules automobiles électriques vis-à-vis des chocs frontaux à grande vitesse.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2109050 2021-08-31
FR2109050A FR3126390B1 (fr) 2021-08-31 2021-08-31 Dispositif de stabilisation du bloc avant des véhicules automobiles électriques vis-à-vis des chocs frontaux à grande vitesse.

Publications (2)

Publication Number Publication Date
FR3126390A1 FR3126390A1 (fr) 2023-03-03
FR3126390B1 true FR3126390B1 (fr) 2025-01-17

Family

ID=78212252

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2109050A Active FR3126390B1 (fr) 2021-08-31 2021-08-31 Dispositif de stabilisation du bloc avant des véhicules automobiles électriques vis-à-vis des chocs frontaux à grande vitesse.

Country Status (1)

Country Link
FR (1) FR3126390B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2887211B1 (fr) 2005-06-20 2007-09-07 Vallourec Vitry Voie basse guidee pour avant de vehicule automobile
FR2969070B1 (fr) * 2010-12-21 2015-07-17 Peugeot Citroen Automobiles Sa Ensemble de structure avant pour vehicule automobile.
US8596403B2 (en) * 2012-03-22 2013-12-03 Toyota Motor Engineering & Manufacturing North America, Inc. Motor mounting assemblies for electric vehicles and electric vehicles comprising the same
FR3092309B1 (fr) * 2019-01-31 2021-01-08 Psa Automobiles Sa Vehicule electrique avec structure avant renforcee pour devier en cas de choc frontal a faible recouvrement

Also Published As

Publication number Publication date
FR3126390A1 (fr) 2023-03-03

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Owner name: STELLANTIS AUTO SAS, FR

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