FR3140340B1 - Longeron à cinématique de déformation programmée, pour un véhicule - Google Patents

Longeron à cinématique de déformation programmée, pour un véhicule Download PDF

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Publication number
FR3140340B1
FR3140340B1 FR2209962A FR2209962A FR3140340B1 FR 3140340 B1 FR3140340 B1 FR 3140340B1 FR 2209962 A FR2209962 A FR 2209962A FR 2209962 A FR2209962 A FR 2209962A FR 3140340 B1 FR3140340 B1 FR 3140340B1
Authority
FR
France
Prior art keywords
longitudinal
internal
vehicle
floor
profile
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
FR2209962A
Other languages
English (en)
French (fr)
Other versions
FR3140340A1 (fr
Inventor
Patrick Jaumont
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
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 FR2209962A priority Critical patent/FR3140340B1/fr
Priority to EP23762552.0A priority patent/EP4594162A1/de
Priority to PCT/FR2023/051260 priority patent/WO2024069070A1/fr
Publication of FR3140340A1 publication Critical patent/FR3140340A1/fr
Application granted granted Critical
Publication of FR3140340B1 publication Critical patent/FR3140340B1/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
    • B62D25/02—Side panels
    • B62D25/025—Side sills thereof
    • 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
    • B62D21/157—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 for side impacts
    • 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
    • B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
    • 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
    • B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
    • B60K2001/0405—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion characterised by their position
    • B60K2001/0438—Arrangement under the floor
    • 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
    • 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
    • B62D25/20—Floors or bottom sub-units
    • B62D25/2009—Floors or bottom sub-units in connection with other superstructure subunits
    • B62D25/2036—Floors or bottom sub-units in connection with other superstructure subunits the subunits being side panels, sills or pillars

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)
  • Vibration Dampers (AREA)
FR2209962A 2022-09-30 2022-09-30 Longeron à cinématique de déformation programmée, pour un véhicule Active FR3140340B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR2209962A FR3140340B1 (fr) 2022-09-30 2022-09-30 Longeron à cinématique de déformation programmée, pour un véhicule
EP23762552.0A EP4594162A1 (de) 2022-09-30 2023-08-10 Längsträger mit programmierter deformationskinematik für ein fahrzeug
PCT/FR2023/051260 WO2024069070A1 (fr) 2022-09-30 2023-08-10 Longeron à cinématique de déformation programmée, pour un véhicule

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2209962A FR3140340B1 (fr) 2022-09-30 2022-09-30 Longeron à cinématique de déformation programmée, pour un véhicule
FR2209962 2022-09-30

Publications (2)

Publication Number Publication Date
FR3140340A1 FR3140340A1 (fr) 2024-04-05
FR3140340B1 true FR3140340B1 (fr) 2024-08-16

Family

ID=84370660

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2209962A Active FR3140340B1 (fr) 2022-09-30 2022-09-30 Longeron à cinématique de déformation programmée, pour un véhicule

Country Status (3)

Country Link
EP (1) EP4594162A1 (de)
FR (1) FR3140340B1 (de)
WO (1) WO2024069070A1 (de)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2209962B1 (de) 1972-12-07 1976-08-20 Lischewski Leon
DE112008002515T5 (de) * 2007-09-19 2010-07-15 Toyota Jidosha Kabushiki Kaisha, Toyota-shi Aufbau eines seitlichen Fahrzeugkarosserie-Abschnitts
JP5716792B2 (ja) * 2013-05-23 2015-05-13 トヨタ自動車株式会社 車両下部構造
JP5900480B2 (ja) * 2013-05-24 2016-04-06 トヨタ自動車株式会社 車両用電池搭載構造
DE102017124391A1 (de) * 2017-10-19 2019-04-25 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Schwellerbauteil für den Schweller einer Fahrzeugkarosserie

Also Published As

Publication number Publication date
WO2024069070A1 (fr) 2024-04-04
FR3140340A1 (fr) 2024-04-05
EP4594162A1 (de) 2025-08-06

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