CN108367781B - 车辆后部车身结构及其制造方法 - Google Patents

车辆后部车身结构及其制造方法 Download PDF

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Publication number
CN108367781B
CN108367781B CN201680071675.2A CN201680071675A CN108367781B CN 108367781 B CN108367781 B CN 108367781B CN 201680071675 A CN201680071675 A CN 201680071675A CN 108367781 B CN108367781 B CN 108367781B
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China
Prior art keywords
body structure
vehicle
yield strength
rear side
wall thickness
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CN201680071675.2A
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English (en)
Chinese (zh)
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CN108367781A (zh
Inventor
伊万·维奥
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ArcelorMittal SA
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ArcelorMittal SA
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Publication date
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Publication of CN108367781A publication Critical patent/CN108367781A/zh
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    • 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
    • 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
    • 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
    • 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
    • B62D25/2027—Floors or bottom sub-units in connection with other superstructure subunits the subunits being rear structures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D65/00—Designing, manufacturing, e.g. assembling, facilitating disassembly, or structurally modifying motor vehicles or trailers, not otherwise provided for
    • B62D65/02—Joining sub-units or components to, or positioning sub-units or components with respect to, body shell or other sub-units or components

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Body Structure For Vehicles (AREA)
  • Heat Treatment Of Articles (AREA)
CN201680071675.2A 2015-12-09 2016-12-09 车辆后部车身结构及其制造方法 Active CN108367781B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IBPCT/IB2015/059487 2015-12-09
PCT/IB2015/059487 WO2017098306A1 (en) 2015-12-09 2015-12-09 Vehicle rear body structure and method for manufacturing thereof
PCT/IB2016/057503 WO2017098470A1 (en) 2015-12-09 2016-12-09 Vehicle rear body structure and method for manufacturing thereof

Publications (2)

Publication Number Publication Date
CN108367781A CN108367781A (zh) 2018-08-03
CN108367781B true CN108367781B (zh) 2021-07-20

Family

ID=55025295

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201680071675.2A Active CN108367781B (zh) 2015-12-09 2016-12-09 车辆后部车身结构及其制造方法

Country Status (14)

Country Link
US (1) US10647359B2 (enExample)
EP (1) EP3386841B1 (enExample)
JP (2) JP2019503920A (enExample)
KR (1) KR102637837B1 (enExample)
CN (1) CN108367781B (enExample)
CA (1) CA3004454C (enExample)
ES (1) ES2841598T3 (enExample)
HU (1) HUE052849T2 (enExample)
MX (1) MX384865B (enExample)
PL (1) PL3386841T3 (enExample)
RU (1) RU2719070C2 (enExample)
UA (1) UA122350C2 (enExample)
WO (2) WO2017098306A1 (enExample)
ZA (1) ZA201802124B (enExample)

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* Cited by examiner, † Cited by third party
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WO2017098306A1 (en) * 2015-12-09 2017-06-15 Arcelormittal Vehicle rear body structure and method for manufacturing thereof
CN107901990A (zh) * 2017-10-20 2018-04-13 宁波吉利汽车研究开发有限公司 一种提升后碰性能的后地板框架梁
WO2020128565A1 (en) * 2018-12-17 2020-06-25 Arcelormittal Front floor reinforcement structure for a vehicle having a battery pack in the tunnel
JP7408927B2 (ja) * 2019-06-07 2024-01-09 マツダ株式会社 車両の後部車体構造
WO2021044193A1 (en) * 2019-09-05 2021-03-11 Arcelormittal Rear structure for an electric vehicle
WO2021044198A1 (en) 2019-09-06 2021-03-11 Arcelormittal Front structure for an electric vehicle
WO2022096921A1 (en) * 2020-11-06 2022-05-12 Arcelormittal Rear underfloor structure for a motor vehicle
EP4190676A1 (en) * 2021-07-29 2023-06-07 Rivian IP Holdings, LLC Vehicle frame with integral impact mitigation features
US12391313B2 (en) 2021-07-29 2025-08-19 Rivian Ip Holdings, Llc Vehicle frame with integral impact mitigation features
WO2023144585A1 (en) * 2022-01-27 2023-08-03 Arcelormittal Front structure for an automotive vehicle
US12202543B2 (en) * 2022-06-30 2025-01-21 GM Global Technology Operations LLC Modular pick-up truck chassis frame structure that maximizes the rechargeable energy storage system package volume for body-on-frame battery electric vehicle architectures introduction
US12138678B2 (en) 2022-10-24 2024-11-12 Martinrea International US Inc. Tailor hardening of such as a cold stamped vehicle door pillar using advanced high strength steel to exhibit each of hard, transition and soft zones
WO2024157050A1 (en) * 2023-01-26 2024-08-02 Arcelormittal Rear structure for an automotive vehicle
WO2025050979A1 (zh) * 2023-09-05 2025-03-13 浙江极氪智能科技有限公司 后纵梁总成及车辆

Citations (2)

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JP2002370676A (ja) * 2001-06-15 2002-12-24 Fuji Heavy Ind Ltd 自動車の車体後部構造
JP2007118635A (ja) * 2005-10-25 2007-05-17 Mazda Motor Corp 車両の底部車体構造

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EP1325859B1 (en) * 2001-11-13 2017-03-22 Nissan Motor Co., Ltd. Front body structure for vehicle enhancing the absorbing efficiency of the energy in case of a collision
SE0301337D0 (sv) * 2003-05-07 2003-05-07 Hssa Sweden Ab Deformable elements from composite structures
JP4012131B2 (ja) * 2003-08-22 2007-11-21 本田技研工業株式会社 車体の後部構造
JP4670012B2 (ja) * 2005-11-21 2011-04-13 本田技研工業株式会社 後部車体構造
JP4654917B2 (ja) * 2006-01-12 2011-03-23 日産自動車株式会社 車体後部構造
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JP5493897B2 (ja) * 2010-01-18 2014-05-14 スズキ株式会社 車体後部の下部構造
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CN107074301B (zh) * 2014-08-04 2019-03-12 本田技研工业株式会社 车身构造
JP6098622B2 (ja) * 2014-12-05 2017-03-22 マツダ株式会社 自動車の後部車体構造
JP2017001601A (ja) * 2015-06-15 2017-01-05 本田技研工業株式会社 車体用サイドフレーム
WO2017098306A1 (en) * 2015-12-09 2017-06-15 Arcelormittal Vehicle rear body structure and method for manufacturing thereof
JP6288069B2 (ja) * 2015-12-25 2018-03-07 トヨタ自動車株式会社 車体後部構造
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JP2002370676A (ja) * 2001-06-15 2002-12-24 Fuji Heavy Ind Ltd 自動車の車体後部構造
JP2007118635A (ja) * 2005-10-25 2007-05-17 Mazda Motor Corp 車両の底部車体構造

Also Published As

Publication number Publication date
BR112018010698A8 (pt) 2019-02-26
JP7206342B2 (ja) 2023-01-17
WO2017098306A1 (en) 2017-06-15
MX2018006976A (es) 2018-09-05
JP2022008338A (ja) 2022-01-13
MX384865B (es) 2025-03-14
RU2719070C2 (ru) 2020-04-17
ES2841598T3 (es) 2021-07-08
CN108367781A (zh) 2018-08-03
UA122350C2 (uk) 2020-10-26
EP3386841A1 (en) 2018-10-17
CA3004454A1 (en) 2017-06-15
HUE052849T2 (hu) 2021-05-28
PL3386841T3 (pl) 2021-05-31
KR102637837B1 (ko) 2024-02-16
RU2018120079A3 (enExample) 2020-03-24
ZA201802124B (en) 2019-01-30
KR20180090783A (ko) 2018-08-13
US20180362089A1 (en) 2018-12-20
BR112018010698A2 (pt) 2018-11-21
CA3004454C (en) 2023-01-17
EP3386841B1 (en) 2020-11-18
RU2018120079A (ru) 2019-12-02
JP2019503920A (ja) 2019-02-14
WO2017098470A1 (en) 2017-06-15
US10647359B2 (en) 2020-05-12

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