BRPI0805842A2 - artigo moldado para membro estrutural do corpo de veìculo - Google Patents

artigo moldado para membro estrutural do corpo de veìculo Download PDF

Info

Publication number
BRPI0805842A2
BRPI0805842A2 BRPI0805842-3A BRPI0805842A BRPI0805842A2 BR PI0805842 A2 BRPI0805842 A2 BR PI0805842A2 BR PI0805842 A BRPI0805842 A BR PI0805842A BR PI0805842 A2 BRPI0805842 A2 BR PI0805842A2
Authority
BR
Brazil
Prior art keywords
wall portion
top wall
width
vehicle body
structural member
Prior art date
Application number
BRPI0805842-3A
Other languages
English (en)
Inventor
Toshiya Myashita
Original Assignee
Toyota Motor Co Ltd
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 Toyota Motor Co Ltd filed Critical Toyota Motor Co Ltd
Publication of BRPI0805842A2 publication Critical patent/BRPI0805842A2/pt

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
    • B62D25/04—Door pillars ; windshield pillars
    • 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
    • B62D25/06—Fixed roofs
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D7/00—Modifying the physical properties of iron or steel by deformation

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Body Structure For Vehicles (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)

Abstract

ARTIGO MOLDADO PARA MEMBRO ESTRUTURAL DO CORPO DE VEìCULO. A presente invenção refere-se a um artigo moldado (10) para um membro estrutural do corpo de veículo que inclui: uma primeira porção que varia gradualmente (13) que é encurvada em torno de um eixo que estende em uma direção da largura de uma porção da parede superior (11) e a largura da porção da parede superior (11) varia; e uma segunda porção que varia gradualmente (21, 26), em que a largura de uma porção da parede de base (19) varia de modo a cancelar a variação na largura da porção da parede superior (11) na primeira porção que varia gradualmente (13). O formato de uma crista da porção que varia gradualmente (14, 16) que é um limite entre a primeira porção que varia gradualmente (13) e a segunda porção que varia gradualmente (21, 26) é feito substancialmente o mesmo tanto em uma vista em planta tomada ao longo da direção da espessura da porção da parede superior como em uma vista lateral tomada ao longo da direção da largura da porção da parede superior.
BRPI0805842-3A 2007-10-17 2008-10-07 artigo moldado para membro estrutural do corpo de veìculo BRPI0805842A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007270291 2007-10-17
PCT/IB2008/002646 WO2009050553A1 (en) 2007-10-17 2008-10-07 Formed article for vehicle body structural member

Publications (1)

Publication Number Publication Date
BRPI0805842A2 true BRPI0805842A2 (pt) 2011-08-30

Family

ID=40344975

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0805842-3A BRPI0805842A2 (pt) 2007-10-17 2008-10-07 artigo moldado para membro estrutural do corpo de veìculo

Country Status (8)

Country Link
US (1) US8141938B2 (pt)
EP (1) EP2214949B1 (pt)
JP (1) JP2009113797A (pt)
CN (1) CN101568461B (pt)
AT (1) ATE518729T1 (pt)
BR (1) BRPI0805842A2 (pt)
CA (1) CA2675527C (pt)
WO (1) WO2009050553A1 (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5131065B2 (ja) * 2008-07-14 2013-01-30 トヨタ自動車株式会社 車両のピラー構造及びその製造方法。
JP5440156B2 (ja) * 2009-12-25 2014-03-12 マツダ株式会社 車両用フレーム構造
CN102198843B (zh) * 2010-03-23 2013-02-20 本田技研工业株式会社 车身侧部构造
KR101163872B1 (ko) * 2010-04-29 2012-07-09 기아자동차주식회사 3도어 차량의 센터 필라 어셈블리
US20120313400A1 (en) * 2011-06-13 2012-12-13 Jason Scott Balzer Vehicle pillar assembly
JP5673851B2 (ja) * 2011-10-31 2015-02-18 トヨタ自動車株式会社 ピラー構造
WO2013076856A1 (ja) * 2011-11-24 2013-05-30 トヨタ自動車株式会社 センタピラー上部結合構造
JP5878419B2 (ja) * 2012-04-19 2016-03-08 ユニプレス株式会社 自動車車体のドアー開口部構造
KR20140075482A (ko) * 2012-12-11 2014-06-19 현대자동차주식회사 차량의 측방 하부차체구조
US10308343B2 (en) * 2013-05-30 2019-06-04 The Boeing Company Composite hat stiffener
CN104226853B (zh) * 2013-06-08 2017-08-04 北汽福田汽车股份有限公司 汽车纵梁成形冲压工艺方法
JP6176046B2 (ja) * 2013-10-09 2017-08-09 新日鐵住金株式会社 高張力鋼板製の溶接構造体
JP5904201B2 (ja) * 2013-12-27 2016-04-13 トヨタ自動車株式会社 車体構成部材の製造装置及び製造方法
KR101958584B1 (ko) * 2014-10-01 2019-03-14 신닛테츠스미킨 카부시키카이샤 프레스 성형품의 제조 방법, 제조 장치 및 제조 설비열
CA2966971A1 (en) * 2014-11-12 2016-05-19 Nippon Steel & Sumitomo Metal Corporation Producing method and producing apparatus of press formed product
JP6692388B2 (ja) * 2018-06-11 2020-05-13 本田技研工業株式会社 車体後部構造
FR3092069B1 (fr) * 2019-01-28 2025-04-11 Psa Automobiles Sa Renfort de pilier pour véhicule automobile comportant un biseau
KR20230031081A (ko) * 2021-08-26 2023-03-07 현대자동차주식회사 차량의 차체

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4458936A (en) * 1981-12-23 1984-07-10 Mulholland Frank J Drag reducing fairing for trucks, trailers and cargo containers
JP3234169B2 (ja) 1997-05-15 2001-12-04 日産車体株式会社 車体パネル構造
DE19735640B4 (de) * 1997-08-16 2007-12-20 Volkswagen Ag Befestigung eines Sicherheitsgurtes
JP3856277B2 (ja) * 1999-08-27 2006-12-13 スズキ株式会社 フロントピラーの上部構造
WO2003046230A1 (fr) * 2001-11-27 2003-06-05 Kikuchi Co., Ltd. Moulage a la presse, procede de trempe haute frequence associe et systeme de trempe haute frequence associe
JP2005133194A (ja) * 2003-10-06 2005-05-26 Kikuchi Co Ltd 被熱処理物品用クランプ装置
US7967253B2 (en) * 2004-01-16 2011-06-28 The Boeing Company Antenna fairing and method
JP2005231496A (ja) 2004-02-19 2005-09-02 Toyota Motor Corp 車体のルーフヘッダ
US6976730B2 (en) * 2004-03-26 2005-12-20 Nissan Technical Center North America, Inc. Vehicle body structure
JP2006281312A (ja) 2005-04-05 2006-10-19 Nissan Motor Co Ltd プレス加工方法
US7407222B2 (en) * 2006-02-27 2008-08-05 Nissan Technical Center North America, Inc. Vehicle body structure

Also Published As

Publication number Publication date
EP2214949B1 (en) 2011-08-03
WO2009050553A1 (en) 2009-04-23
ATE518729T1 (de) 2011-08-15
US8141938B2 (en) 2012-03-27
CA2675527A1 (en) 2009-05-23
CN101568461B (zh) 2010-12-22
US20100052367A1 (en) 2010-03-04
CA2675527C (en) 2011-02-08
JP2009113797A (ja) 2009-05-28
EP2214949A1 (en) 2010-08-11
CN101568461A (zh) 2009-10-28

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B11E Dismissal acc. art. 34 of ipl - requirements for examination incomplete
B11T Dismissal of application maintained [chapter 11.20 patent gazette]