CN104245482B - 汽车车体 - Google Patents

汽车车体 Download PDF

Info

Publication number
CN104245482B
CN104245482B CN201380019420.8A CN201380019420A CN104245482B CN 104245482 B CN104245482 B CN 104245482B CN 201380019420 A CN201380019420 A CN 201380019420A CN 104245482 B CN104245482 B CN 104245482B
Authority
CN
China
Prior art keywords
flange
automobile body
curved portion
width
center
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
CN201380019420.8A
Other languages
English (en)
Chinese (zh)
Other versions
CN104245482A (zh
Inventor
大塚研郎
大塚研一郎
西村隆
西村隆一
中泽嘉明
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel and Sumitomo Metal Corp
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 Nippon Steel and Sumitomo Metal Corp filed Critical Nippon Steel and Sumitomo Metal Corp
Publication of CN104245482A publication Critical patent/CN104245482A/zh
Application granted granted Critical
Publication of CN104245482B publication Critical patent/CN104245482B/zh
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
    • B62D25/20—Floors or bottom sub-units
    • B62D25/2009—Floors or bottom sub-units in connection with other superstructure subunits
    • 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
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D27/00—Connections between superstructure or understructure sub-units
    • B62D27/02—Connections between superstructure or understructure sub-units rigid
    • B62D27/023—Assembly of structural joints

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)
CN201380019420.8A 2012-04-10 2013-04-09 汽车车体 Active CN104245482B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012-088943 2012-04-10
JP2012088943 2012-04-10
PCT/JP2013/060756 WO2013154114A1 (ja) 2012-04-10 2013-04-09 自動車車体

Publications (2)

Publication Number Publication Date
CN104245482A CN104245482A (zh) 2014-12-24
CN104245482B true CN104245482B (zh) 2016-08-24

Family

ID=49327676

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380019420.8A Active CN104245482B (zh) 2012-04-10 2013-04-09 汽车车体

Country Status (12)

Country Link
US (1) US9199670B2 (cg-RX-API-DMAC7.html)
EP (2) EP3357795B1 (cg-RX-API-DMAC7.html)
JP (1) JP5598632B2 (cg-RX-API-DMAC7.html)
KR (1) KR101537202B1 (cg-RX-API-DMAC7.html)
CN (1) CN104245482B (cg-RX-API-DMAC7.html)
CA (1) CA2867108C (cg-RX-API-DMAC7.html)
ES (2) ES2747904T3 (cg-RX-API-DMAC7.html)
IN (1) IN2014DN07520A (cg-RX-API-DMAC7.html)
MX (1) MX352297B (cg-RX-API-DMAC7.html)
MY (1) MY168059A (cg-RX-API-DMAC7.html)
RU (1) RU2581634C1 (cg-RX-API-DMAC7.html)
WO (1) WO2013154114A1 (cg-RX-API-DMAC7.html)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101657680B1 (ko) 2013-09-30 2016-09-19 주식회사 엘지화학 폴리올레핀
CA2920881C (en) * 2013-10-09 2018-03-20 Nippon Steel & Sumitomo Metal Corporation Method for manufacturing press-formed product and press-forming apparatus
KR20170116256A (ko) * 2013-10-09 2017-10-18 신닛테츠스미킨 카부시키카이샤 자동차 차체용 구조 부재
JP6032373B2 (ja) * 2013-10-09 2016-11-30 新日鐵住金株式会社 自動車車体用構造部材の製造方法及びプレス成形装置
CN106061824B (zh) * 2014-03-05 2018-03-13 新日铁住金株式会社 构件的接合构造体
ES2772801T3 (es) * 2014-06-30 2020-07-08 Nippon Steel Corp Viga de impacto de puerta
JP6162677B2 (ja) 2014-11-28 2017-07-12 豊田鉄工株式会社 ホットスタンプトリム部品
US10407101B2 (en) 2014-12-22 2019-09-10 Nippon Steel Corporation Structural member
JP6354729B2 (ja) * 2015-10-22 2018-07-11 トヨタ自動車株式会社 車両床部構造
KR102196701B1 (ko) * 2016-06-16 2020-12-30 닛폰세이테츠 가부시키가이샤 자동차 구조 부재용 드로잉 성형체, 자동차 구조 부재용 드로잉 성형체의 제조 방법, 및 자동차 구조 부재용 드로잉 성형체의 제조 장치
US10577027B2 (en) * 2016-08-18 2020-03-03 Nippon Steel Corporation Automobile body press-molded component and method for producing same
JP2018095160A (ja) * 2016-12-15 2018-06-21 トヨタ自動車株式会社 車両下部構造
JP6538103B2 (ja) * 2017-04-25 2019-07-03 本田技研工業株式会社 車体フロア構造
MX2020004612A (es) * 2017-11-01 2020-08-06 Nippon Steel Corp Estructura unida superpuesta.
JP6665958B1 (ja) * 2019-03-19 2020-03-13 Ｊｆｅスチール株式会社 車体骨格部品の継手構造、車体骨格部品及び該車体骨格部品の製造方法
DE102019120607A1 (de) 2019-07-31 2021-02-04 Bayerische Motoren Werke Aktiengesellschaft Kraftfahrzeug
JP7184202B2 (ja) 2019-08-05 2022-12-06 日本製鉄株式会社 プレス成形品の製造方法、プレス成形品、およびプレス成形装置
JP2021094941A (ja) * 2019-12-13 2021-06-24 本田技研工業株式会社 フロア構造

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5882065A (en) * 1994-10-19 1999-03-16 Honda Giken Kogyo Kabushiki Kaisha Front body structure of automobile
CN101327813A (zh) * 2007-06-19 2008-12-24 本田技研工业株式会社 车辆地板结构
JP2009107424A (ja) * 2007-10-29 2009-05-21 Honda Motor Co Ltd 車体構造

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02141372A (ja) 1988-11-22 1990-05-30 Suzuki Motor Co Ltd 自動車の車体構造
JPH03120635A (ja) 1989-10-04 1991-05-22 Fuji Photo Film Co Ltd 再生用情報記録媒体およびその製造方法
JP2963704B2 (ja) 1989-10-09 1999-10-18 株式会社日立製作所 ヘテロ接合バイポーラトランジスタの製造方法
JPH04252754A (ja) * 1991-01-29 1992-09-08 Nkk Corp ハイブリッドバンパービーム
JP2997740B2 (ja) * 1991-03-29 2000-01-11 マツダ株式会社 自動車の下部車体構造
JP3125476B2 (ja) 1992-11-04 2001-01-15 トヨタ自動車株式会社 車体の下部構造
JP2996031B2 (ja) 1992-12-03 1999-12-27 トヨタ自動車株式会社 自動車の車体構造
JP3120635B2 (ja) 1993-09-24 2000-12-25 トヨタ自動車株式会社 自動車の車体下部構造
JP3528408B2 (ja) * 1996-03-19 2004-05-17 トヨタ自動車株式会社 車両の車体構造
US6096403A (en) * 1997-07-21 2000-08-01 Henkel Corporation Reinforced structural members
JP3591296B2 (ja) * 1998-04-14 2004-11-17 日産自動車株式会社 自動車のフロア車体構造
JP4481435B2 (ja) * 2000-05-17 2010-06-16 富士重工業株式会社 バンパビーム構造
US6471285B1 (en) * 2000-09-29 2002-10-29 L&L Products, Inc. Hydroform structural reinforcement system
JP3741020B2 (ja) 2001-10-04 2006-02-01 日産自動車株式会社 車体構造
JP4572674B2 (ja) * 2004-12-02 2010-11-04 住友金属工業株式会社 衝撃吸収部材
JP5220996B2 (ja) 2006-03-02 2013-06-26 日産自動車株式会社 車体のメンバ結合構造
DE602007006247D1 (de) * 2006-03-15 2010-06-17 Mazda Motor Vorderwagenaufbau eines Kraftfahrzeuges
JP4304529B2 (ja) * 2006-08-04 2009-07-29 トヨタ自動車株式会社 車両の下部構造
JP4917932B2 (ja) * 2007-03-20 2012-04-18 本田技研工業株式会社 車体側部構造
DE602008001029D1 (de) * 2007-06-19 2010-06-02 Honda Motor Co Ltd Fahrzeugaufbaubodenkonstruktion
JP2010105428A (ja) * 2008-10-28 2010-05-13 Toyota Motor Corp 車体構造
JP5201216B2 (ja) * 2008-12-08 2013-06-05 トヨタ自動車株式会社 車体側部構造
JP4690450B2 (ja) * 2008-12-19 2011-06-01 本田技研工業株式会社 車体フロア構造
CN102893049B (zh) * 2010-08-26 2015-01-21 新日铁住金株式会社 冲击吸收部件
DE102010051271A1 (de) * 2010-11-12 2012-05-16 Gm Global Technology Operations Llc (N.D.Ges.D. Staates Delaware) Kraftfahrzeugkarosserie mit Verstärkungsstruktur

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5882065A (en) * 1994-10-19 1999-03-16 Honda Giken Kogyo Kabushiki Kaisha Front body structure of automobile
CN101327813A (zh) * 2007-06-19 2008-12-24 本田技研工业株式会社 车辆地板结构
JP2009107424A (ja) * 2007-10-29 2009-05-21 Honda Motor Co Ltd 車体構造

Also Published As

Publication number Publication date
EP2837548B1 (en) 2018-03-07
ES2666846T3 (es) 2018-05-08
JPWO2013154114A1 (ja) 2015-12-17
IN2014DN07520A (cg-RX-API-DMAC7.html) 2015-04-24
JP5598632B2 (ja) 2014-10-01
WO2013154114A1 (ja) 2013-10-17
EP2837548A4 (en) 2016-11-16
CN104245482A (zh) 2014-12-24
CA2867108C (en) 2016-09-20
EP3357795A1 (en) 2018-08-08
US9199670B2 (en) 2015-12-01
MX2014012085A (es) 2014-11-21
US20150061323A1 (en) 2015-03-05
RU2581634C1 (ru) 2016-04-20
MY168059A (en) 2018-10-11
MX352297B (es) 2017-11-17
KR101537202B1 (ko) 2015-07-16
ES2747904T3 (es) 2020-03-12
EP2837548A1 (en) 2015-02-18
KR20140129367A (ko) 2014-11-06
CA2867108A1 (en) 2013-10-17
EP3357795B1 (en) 2019-07-17

Similar Documents

Publication Publication Date Title
CN104245482B (zh) 汽车车体
JP6449562B2 (ja) 車両用骨格構造
EP3190031B1 (en) Automobile member
CN108495777A (zh) 车辆前部构造
EP4190646A1 (en) Structural member for automobile body
JP5478314B2 (ja) 車体側部構造
CN114132386B (zh) 车体后部结构
CN118251341A (zh) 汽车的车体下部结构及侧梁结构
JP6569705B2 (ja) 車両用骨格構造
US12071175B2 (en) Vehicle front body structure
CN113710566B (zh) 具有一体式侧向加强件的通道
WO2020095756A1 (ja) フロアトンネル
JP7783555B1 (ja) 車両用骨格構造体および車両用後部構造体
JP6183475B2 (ja) 自動車用骨格部品、及びそれを備えたフロントピラーロアー
US20250091655A1 (en) Front wall for a motor vehicle
KR102202098B1 (ko) 차량용 시트 크로스 멤버 조립체
EP4190645A1 (en) Structural member of vehicle body
CN112550463A (zh) 一种车身结构以及汽车

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CP01 Change in the name or title of a patent holder

Address after: Tokyo, Japan

Patentee after: Nippon Iron & Steel Corporation

Address before: Tokyo, Japan

Patentee before: Nippon Steel Corporation

CP01 Change in the name or title of a patent holder