BRPI0819532A2 - Membro transversal para um eixo de suspensão traseira com feixe retorcido para um veículo a motor. - Google Patents

Membro transversal para um eixo de suspensão traseira com feixe retorcido para um veículo a motor.

Info

Publication number
BRPI0819532A2
BRPI0819532A2 BRPI0819532-3A BRPI0819532A BRPI0819532A2 BR PI0819532 A2 BRPI0819532 A2 BR PI0819532A2 BR PI0819532 A BRPI0819532 A BR PI0819532A BR PI0819532 A2 BRPI0819532 A2 BR PI0819532A2
Authority
BR
Brazil
Prior art keywords
motor vehicle
cross member
rear suspension
beam rear
suspension axle
Prior art date
Application number
BRPI0819532-3A
Other languages
English (en)
Inventor
Guido Borgna
Armando D Aponte
Piero Monchiero
Andrea Santini
Original Assignee
Sistemi Sospensioni Spa
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 Sistemi Sospensioni Spa filed Critical Sistemi Sospensioni Spa
Publication of BRPI0819532A2 publication Critical patent/BRPI0819532A2/pt
Publication of BRPI0819532B1 publication Critical patent/BRPI0819532B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G21/00—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces
    • B60G21/02—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected
    • B60G21/04—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically
    • B60G21/05—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically between wheels on the same axle but on different sides of the vehicle, i.e. the left and right wheel suspensions being interconnected
    • B60G21/051—Trailing arm twist beam axles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2200/00—Indexing codes relating to suspension types
    • B60G2200/20—Semi-rigid axle suspensions
    • B60G2200/23—Trailing arms connected by a U-shaped torsion bar
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/20—Constructional features of semi-rigid axles, e.g. twist beam type axles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/80—Manufacturing procedures
    • B60G2206/82—Joining
    • B60G2206/8201—Joining by welding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Rod-Shaped Construction Members (AREA)
BRPI0819532-3A 2007-12-27 2008-12-18 membro transversal para um eixo de suspensão traseira com feixe retorcido para um veículo a motor. BRPI0819532B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITTO2007A000941 2007-12-27
IT000941A ITTO20070941A1 (it) 2007-12-27 2007-12-27 Traversa per una sospensione posteriore a ponte torcente per autoveicolo
PCT/IB2008/055416 WO2009083883A2 (en) 2007-12-27 2008-12-18 Twist-beam axle and method of making the cross-beam

Publications (2)

Publication Number Publication Date
BRPI0819532A2 true BRPI0819532A2 (pt) 2015-05-26
BRPI0819532B1 BRPI0819532B1 (pt) 2019-01-29

Family

ID=40315928

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0819532-3A BRPI0819532B1 (pt) 2007-12-27 2008-12-18 membro transversal para um eixo de suspensão traseira com feixe retorcido para um veículo a motor.

Country Status (6)

Country Link
US (1) US8113527B2 (pt)
EP (1) EP2222489B1 (pt)
CN (1) CN101909910B (pt)
BR (1) BRPI0819532B1 (pt)
IT (1) ITTO20070941A1 (pt)
WO (1) WO2009083883A2 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2012004787A (es) * 2009-10-30 2012-06-12 Magna Int Inc Barra de torsion de un eje de torsion.
USD697102S1 (en) * 2011-10-10 2014-01-07 Rolando Farradas Transfer cross member
BR112015017953A2 (pt) * 2013-01-30 2017-07-11 Nippon Steel & Sumitomo Metal Corp barra de torsão, montagem de barra de torsão, e sistema de suspensão do tipo barra de torsão
CN105531128B (zh) * 2013-04-16 2018-04-13 麦格纳国际公司 具有接合的内部件和外部件的扭转梁
JP6195069B2 (ja) * 2014-03-18 2017-09-13 マツダ株式会社 車両のサスペンションの取付構造
DE102016210458B4 (de) * 2015-06-30 2022-03-31 Ford Global Technologies, Llc Torsionsquerträger, insbesondere für eine Verbundlenkerachse und Kraftfahrzeug aufweisend den Torsionsquerträger
DE102016205850A1 (de) * 2016-04-07 2017-10-12 Zf Friedrichshafen Ag Verbundlenkerachse, Verfahren zur Herstellung einer Verbundlenkerachse und Fahrzeug mit einer Verbundlenkerachse
WO2020256717A1 (en) * 2019-06-19 2020-12-24 Volvo Truck Corporation Aerodynamic front closing cross-member for road vehicle
JP7441679B2 (ja) * 2020-03-05 2024-03-01 株式会社エフテック トーションビーム式サスペンション

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3944012B2 (ja) * 2002-07-04 2007-07-11 本田技研工業株式会社 トーションビーム式サスペンション
CN100387449C (zh) * 2002-07-04 2008-05-14 本田技研工业株式会社 扭矩梁式悬架
FR2851958A1 (fr) * 2003-03-06 2004-09-10 Auto Chassis Int Snc Essieu souple pour vehicule automobile a element anti-devers rapporte, vehicule automobile et procede de fabrication correspondants
DE102004003152A1 (de) * 2004-01-21 2005-08-11 Volkswagen Ag Verbundlenkerachse für ein Kraftfahrzeug und Verfahren zur Einstellung der Torsionssteifigkeit an einer solchen
CN101107141A (zh) 2005-03-16 2008-01-16 麦格纳国际公司 带有整合式扭杆的扭转梁式车桥

Also Published As

Publication number Publication date
EP2222489B1 (en) 2012-06-06
US8113527B2 (en) 2012-02-14
WO2009083883A3 (en) 2009-08-27
US20100264614A1 (en) 2010-10-21
CN101909910A (zh) 2010-12-08
WO2009083883A2 (en) 2009-07-09
CN101909910B (zh) 2013-05-29
EP2222489A2 (en) 2010-09-01
ITTO20070941A1 (it) 2009-06-28
BRPI0819532B1 (pt) 2019-01-29

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 29/01/2019, 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 17A ANUIDADE.

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

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2859 DE 21-10-2025 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.