FR2989054B1 - Chassis de vehicule automobile optimise pour l'absorption d'un choc frontal - Google Patents

Chassis de vehicule automobile optimise pour l'absorption d'un choc frontal

Info

Publication number
FR2989054B1
FR2989054B1 FR1253159A FR1253159A FR2989054B1 FR 2989054 B1 FR2989054 B1 FR 2989054B1 FR 1253159 A FR1253159 A FR 1253159A FR 1253159 A FR1253159 A FR 1253159A FR 2989054 B1 FR2989054 B1 FR 2989054B1
Authority
FR
France
Prior art keywords
optimized
absorption
automotive vehicle
vehicle chassis
frontal shock
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
FR1253159A
Other languages
English (en)
French (fr)
Other versions
FR2989054A1 (fr
Inventor
Christian Delord
Herve Gaumont
Thierry Hlubina
Jerome Caillard
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.)
Renault SAS
Original Assignee
Renault SAS
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
Priority to FR1253159A priority Critical patent/FR2989054B1/fr
Application filed by Renault SAS filed Critical Renault SAS
Priority to KR1020147030896A priority patent/KR102048078B1/ko
Priority to PCT/FR2013/050745 priority patent/WO2013150246A1/fr
Priority to IN8314DEN2014 priority patent/IN2014DN08314A/en
Priority to JP2015503925A priority patent/JP6234992B2/ja
Priority to CN201380018812.2A priority patent/CN104245484B/zh
Priority to EP13719984.0A priority patent/EP2834134B1/fr
Priority to RU2014144388A priority patent/RU2014144388A/ru
Priority to US14/390,510 priority patent/US9422005B2/en
Publication of FR2989054A1 publication Critical patent/FR2989054A1/fr
Application granted granted Critical
Publication of FR2989054B1 publication Critical patent/FR2989054B1/fr
Expired - Fee Related 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/08—Insulating elements, e.g. for sound insulation
    • B60R13/0815—Acoustic or thermal insulation of passenger compartments
    • B60R13/083—Acoustic or thermal insulation of passenger compartments for fire walls or floors
    • 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
    • B62D25/082—Engine compartments

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Body Structure For Vehicles (AREA)
FR1253159A 2012-04-05 2012-04-05 Chassis de vehicule automobile optimise pour l'absorption d'un choc frontal Expired - Fee Related FR2989054B1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR1253159A FR2989054B1 (fr) 2012-04-05 2012-04-05 Chassis de vehicule automobile optimise pour l'absorption d'un choc frontal
PCT/FR2013/050745 WO2013150246A1 (fr) 2012-04-05 2013-04-04 Châssis de véhicule automobile optimisé pour l'absorption d'un choc frontal
IN8314DEN2014 IN2014DN08314A (https=) 2012-04-05 2013-04-04
JP2015503925A JP6234992B2 (ja) 2012-04-05 2013-04-04 前部の衝撃を吸収するために最適化された自動車のシャーシ
KR1020147030896A KR102048078B1 (ko) 2012-04-05 2013-04-04 전방충격을 흡수하도록 최적화된 자동차용 섀시
CN201380018812.2A CN104245484B (zh) 2012-04-05 2013-04-04 使正面碰撞的吸收最优化的机动车辆底盘
EP13719984.0A EP2834134B1 (fr) 2012-04-05 2013-04-04 Châssis de véhicule automobile optimisé pour l'absorption d'un choc frontal
RU2014144388A RU2014144388A (ru) 2012-04-05 2013-04-04 Рама автотранспортного средства, оптимизированная для поглощения лобового удара
US14/390,510 US9422005B2 (en) 2012-04-05 2013-04-04 Chassis of a motor vehicle optimized for absorbing a frontal impact

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1253159A FR2989054B1 (fr) 2012-04-05 2012-04-05 Chassis de vehicule automobile optimise pour l'absorption d'un choc frontal

Publications (2)

Publication Number Publication Date
FR2989054A1 FR2989054A1 (fr) 2013-10-11
FR2989054B1 true FR2989054B1 (fr) 2014-03-21

Family

ID=48237131

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1253159A Expired - Fee Related FR2989054B1 (fr) 2012-04-05 2012-04-05 Chassis de vehicule automobile optimise pour l'absorption d'un choc frontal

Country Status (9)

Country Link
US (1) US9422005B2 (https=)
EP (1) EP2834134B1 (https=)
JP (1) JP6234992B2 (https=)
KR (1) KR102048078B1 (https=)
CN (1) CN104245484B (https=)
FR (1) FR2989054B1 (https=)
IN (1) IN2014DN08314A (https=)
RU (1) RU2014144388A (https=)
WO (1) WO2013150246A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105329320B (zh) * 2015-11-23 2017-10-20 奇瑞汽车股份有限公司 一种车身前碰力传递结构
KR101977529B1 (ko) * 2018-01-17 2019-08-28 지엠 글로벌 테크놀러지 오퍼레이션스 엘엘씨 횡 방향 움직임의 증가를 위한 크로스 부재를 포함하는 전기 자동차
DE102019200582B3 (de) * 2019-01-17 2020-03-19 Audi Ag Tragstruktur für eine Fahrzeugkarosserie
WO2021044193A1 (en) 2019-09-05 2021-03-11 Arcelormittal Rear structure for an electric vehicle

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0750301Y2 (ja) 1989-09-30 1995-11-15 マツダ株式会社 自動車の前部車体構造
FR2670737A1 (fr) * 1990-12-21 1992-06-26 Lorraine Laminage Structure avant de vehicule automobile.
JP3070399B2 (ja) * 1994-07-19 2000-07-31 日産自動車株式会社 車体の強度部材構造
JP3357201B2 (ja) * 1994-10-19 2002-12-16 本田技研工業株式会社 自動車の車体前部構造
JP3381477B2 (ja) * 1995-09-22 2003-02-24 日産自動車株式会社 車体強度部材の補強構造
JPH107025A (ja) * 1996-06-24 1998-01-13 Nissan Motor Co Ltd 車体の強度部材構造
US6655728B2 (en) * 2000-04-25 2003-12-02 Nissan Motor Co., Ltd. Body structure of vehicle
JP4010169B2 (ja) * 2002-04-09 2007-11-21 三菱自動車工業株式会社 車体構造
JP4122887B2 (ja) * 2002-08-05 2008-07-23 日産自動車株式会社 車体前部構造
JP4123021B2 (ja) * 2003-03-17 2008-07-23 三菱自動車工業株式会社 自動車のサイドメンバ
JP3976198B2 (ja) * 2003-10-16 2007-09-12 本田技研工業株式会社 車体前部構造
JP3852445B2 (ja) 2004-01-13 2006-11-29 日産自動車株式会社 メンバー部材の衝撃エネルギー吸収構造
US6938948B1 (en) 2004-02-27 2005-09-06 Daimlerchrysler Corporation Energy absorbing front frame structure for a vehicle
US7380830B2 (en) * 2005-02-03 2008-06-03 Honda Motor Co., Ltd. Vehicle front body structure
JP4969827B2 (ja) * 2005-10-19 2012-07-04 富士重工業株式会社 車体前部構造
JP5150347B2 (ja) * 2008-04-21 2013-02-20 本田技研工業株式会社 車体前部構造
JP4653210B2 (ja) 2008-11-12 2011-03-16 本田技研工業株式会社 車体前部構造
JP5357953B2 (ja) * 2011-04-01 2013-12-04 本田技研工業株式会社 車体前部構造

Also Published As

Publication number Publication date
JP6234992B2 (ja) 2017-11-22
JP2015512355A (ja) 2015-04-27
WO2013150246A1 (fr) 2013-10-10
KR102048078B1 (ko) 2019-11-22
KR20150005580A (ko) 2015-01-14
US9422005B2 (en) 2016-08-23
FR2989054A1 (fr) 2013-10-11
CN104245484A (zh) 2014-12-24
RU2014144388A (ru) 2016-05-27
IN2014DN08314A (https=) 2015-05-15
US20150091329A1 (en) 2015-04-02
EP2834134B1 (fr) 2018-03-07
CN104245484B (zh) 2017-07-21
EP2834134A1 (fr) 2015-02-11

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Effective date: 20191205