BR0200671A - Estrutura enrijecedora de chassi de veìculo - Google Patents

Estrutura enrijecedora de chassi de veìculo

Info

Publication number
BR0200671A
BR0200671A BR0200671A BR0200671A BR0200671A BR 0200671 A BR0200671 A BR 0200671A BR 0200671 A BR0200671 A BR 0200671A BR 0200671 A BR0200671 A BR 0200671A BR 0200671 A BR0200671 A BR 0200671A
Authority
BR
Brazil
Prior art keywords
cross member
flat
stringer
vehicle chassis
flat portion
Prior art date
Application number
BR0200671A
Other languages
English (en)
Other versions
BR0200671B1 (pt
Inventor
Isao Saito
Original Assignee
Honda 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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of BR0200671A publication Critical patent/BR0200671A/pt
Publication of BR0200671B1 publication Critical patent/BR0200671B1/pt

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
    • B62D21/09—Means for mounting load bearing surfaces
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

"ESTRUTURA ENRIJECEDORA DE CHASSI DE VEìCULO". A presente invenção refere-se a uma estrutura enrijecedora de chassi de veículo é provida, para melhorar a rigidez de uma parte de junção entre uma longarina lateral interna e um elemento transversal, especificamente, para melhorar a rigidez lateral de um chassi de veículo contra uma carga de colisão lateral. Uma porção plana estendida 2h do elemento transversal 2 é unida a uma porção plana de fundo 1c da longarina lateral interna 1, de modo que a porção plana de fundo 1c da longarina lateral interna 1 e a porção plana de fundo 2b do elemento transversal 2 sejam alinhadas uma com a outra. Uma porção lateral 3b de um suporte de amarração 3 é unida a uma porção plana de fundo 2b do elemento transversal 2, enquanto a porção lateral do suporte de amarração 3 é uma porção plana lateral 1b da longarina lateral interna 1. Assim sendo, o suporte de amarração 3 serve para aumentar a rigidez da parte de junção entre a longarina lateral interna 1 e o elemento transversal 2. Uma vez que a porção plana de fundo 1c da longarina lateral interna 1 e a porção plana de fundo 2b do elemento transversal 2 estão alinhadas uma com a outra, a rigidez lateral contra uma carga de colisão lateral é aumentada.
BR0200671A 2001-03-09 2002-03-07 armação de junta de elementos estruturais de veìculo. BR0200671B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001066475A JP3831622B2 (ja) 2001-03-09 2001-03-09 車体の補強構造

Publications (2)

Publication Number Publication Date
BR0200671A true BR0200671A (pt) 2002-12-10
BR0200671B1 BR0200671B1 (pt) 2011-01-25

Family

ID=18924955

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0200671A BR0200671B1 (pt) 2001-03-09 2002-03-07 armação de junta de elementos estruturais de veìculo.

Country Status (5)

Country Link
EP (1) EP1238894B1 (pt)
JP (1) JP3831622B2 (pt)
CN (1) CN1166525C (pt)
BR (1) BR0200671B1 (pt)
DE (1) DE60204069T2 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100448791B1 (ko) * 2002-02-22 2004-09-16 현대자동차주식회사 자동차 플로어의 리어 서스펜션 연결부 구조
JP4207806B2 (ja) * 2004-03-02 2009-01-14 日産自動車株式会社 車体フロア構造
FR2920124A3 (fr) * 2007-08-25 2009-02-27 Renault Sas Longeron de chassis d'un vehicule automobile et chassis comprenant un tel longeron
CN102167084B (zh) * 2011-03-23 2012-07-11 奇瑞汽车股份有限公司 一种车架前连接结构
US8915530B2 (en) * 2011-07-28 2014-12-23 Ford Global Technologies, Llc Vehicle support frames with interlocking features for joining members of dissimilar materials
FR2979094B1 (fr) * 2011-08-17 2013-09-06 Peugeot Citroen Automobiles Sa Caisse de vehicule automobile comprenant un dispositif de raidissement.
EP2786921B1 (de) 2013-04-04 2017-09-20 MAGNA STEYR Engineering AG & Co KG Klebeverbindung eines ersten Hohlprofils mit einem zweiten Hohlprofil

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5911979A (ja) * 1982-07-13 1984-01-21 Nissan Motor Co Ltd タイダウンブラケツトの取付構造
US5472259A (en) * 1992-10-20 1995-12-05 Toyota Jidosha Kabushiki Kaisha Rear underbody structure
US5954390A (en) * 1997-12-18 1999-09-21 Chrysler Corporation Vehicle dynamic side impact system

Also Published As

Publication number Publication date
EP1238894B1 (en) 2005-05-11
DE60204069D1 (de) 2005-06-16
BR0200671B1 (pt) 2011-01-25
EP1238894A2 (en) 2002-09-11
DE60204069T2 (de) 2005-10-06
CN1374222A (zh) 2002-10-16
CN1166525C (zh) 2004-09-15
JP2002264837A (ja) 2002-09-18
EP1238894A3 (en) 2003-07-09
JP3831622B2 (ja) 2006-10-11

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Legal Events

Date Code Title Description
B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application according art. 36 industrial patent law
B09A Decision: intention to grant
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 07/03/2002, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 15A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)