BRPI0400043A - Conjunto de travessa de eixo dianteiro direcionável, e método de montagfm do mesmo - Google Patents

Conjunto de travessa de eixo dianteiro direcionável, e método de montagfm do mesmo

Info

Publication number
BRPI0400043A
BRPI0400043A BR0400043-9A BRPI0400043A BRPI0400043A BR PI0400043 A BRPI0400043 A BR PI0400043A BR PI0400043 A BRPI0400043 A BR PI0400043A BR PI0400043 A BRPI0400043 A BR PI0400043A
Authority
BR
Brazil
Prior art keywords
elbows
assembly
front axle
constructed
connections
Prior art date
Application number
BR0400043-9A
Other languages
English (en)
Inventor
Oswaldo De Junior Freitas
Tomaz Dopico Varela
Original Assignee
Arvinmeritor Technology Llc
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 Arvinmeritor Technology Llc filed Critical Arvinmeritor Technology Llc
Publication of BRPI0400043A publication Critical patent/BRPI0400043A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B35/00—Axle units; Parts thereof ; Arrangements for lubrication of axles
    • B60B35/02—Dead axles, i.e. not transmitting torque
    • B60B35/08—Dead axles, i.e. not transmitting torque of closed hollow section
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B35/00—Axle units; Parts thereof ; Arrangements for lubrication of axles
    • B60B35/02—Dead axles, i.e. not transmitting torque
    • B60B35/06—Dead axles, i.e. not transmitting torque cranked
    • 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
    • B60G2206/30—Constructional features of rigid 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
    • B60G2206/8207—Joining by screwing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

"CONJUNTO DE TRAVESSA DE EIXO DIANTEIRO DIRECIONáVEL, E MéTODO DE MONTAGEM DO MESMO". Um conjunto de travessa de eixo dianteiro é provido, compreendendo uma porção de travessa central que tem primeiras conexões opostas. Cotovelos tendo segundas conexões são presos às primeiras conexões da travessa, preferencialmente por prendedores roscados. Uma haste é suportada de forma pivotante em cada cotovelo por pinos mestres. A porção central do eixo pode ser construída a partir de um material diferente daquele dos cotovelos. Mais ainda, os cotovelos podem ser formados a partir de um processo diferente daquele da porção de eixo central. Por exemplo, a porção central pode ser construída a partir de uma peça fundida de alumínio, enquanto os cotovelos podem ser construídos a partir de um forjado de aço. Porções de eixo centrais diferentes podem ser selecionadas, dependendo do alinhamento e dos pontos de afixação de suspensão desejados. De modo similar, os cotovelos podem ser selecionados para proverem pontos de afixação de suspensão desejados para ligações, airbags e/ou molas de lâmina. Os cotovelos podem ser selecionados para a obtenção de um desnivelamento de travessa de eixo desejado. Preferencialmente, a porção de eixo central e os cotovelos incluem porções de intertravamento complementares que localizam os cotovelos em relação à porção de eixo central, durante a montagem. Os cotovelos e as porções de eixo centrais são presos na junta, que define o ângulo desejado selecionado para minimização de tensões em uma junta e proverem facilidade de montagem.
BR0400043-9A 2003-01-27 2004-01-14 Conjunto de travessa de eixo dianteiro direcionável, e método de montagfm do mesmo BRPI0400043A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/352,327 US20040145144A1 (en) 2003-01-27 2003-01-27 Composed front axle beam

Publications (1)

Publication Number Publication Date
BRPI0400043A true BRPI0400043A (pt) 2004-12-28

Family

ID=32594966

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0400043-9A BRPI0400043A (pt) 2003-01-27 2004-01-14 Conjunto de travessa de eixo dianteiro direcionável, e método de montagfm do mesmo

Country Status (3)

Country Link
US (1) US20040145144A1 (pt)
EP (1) EP1440820A3 (pt)
BR (1) BRPI0400043A (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040256825A1 (en) * 2003-06-23 2004-12-23 Chalin Thomas N. Steerable suspension system having composite axle beam
DE10336470A1 (de) * 2003-08-08 2005-03-03 Zf Friedrichshafen Ag Gussbauteil und Verfahren zu dessen Herstellung
US20080143175A1 (en) 2006-12-14 2008-06-19 Richard Chambers Beam axle system
BRPI1101900A2 (pt) * 2010-04-21 2012-09-11 Eric Gander cubo e eixo de reboque de mudança rápida
US8967639B2 (en) * 2013-01-28 2015-03-03 Saf-Holland, Inc. Auxiliary axle and suspension assembly
CN103170827B (zh) * 2013-03-15 2015-04-22 广东富华工程机械制造有限公司 凹轴自动化成型设备
CH712104A2 (de) * 2016-02-10 2017-08-15 Fischer Georg Gmbh Achskörper aus Eisenguss für Kraftfahrzeuge.
CN217197640U (zh) * 2022-01-30 2022-08-16 炎展科技(上海)有限公司 减振弹簧支撑底座及具有其的车桥

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1397747A (en) * 1921-11-22 Vehicle construction
US2075563A (en) * 1937-03-30 Steering wheel drive fob vehicles
US1109316A (en) * 1913-05-20 1914-09-01 Frank A Bowman Steering-gear.
US1653114A (en) * 1924-06-12 1927-12-20 Emory Winship Vehicle axle
US2007793A (en) * 1925-12-19 1935-07-09 Thompson Prod Inc Tubular front axle and method of making same
US1890766A (en) * 1929-01-31 1932-12-13 Adams Frank John Mounting the steered wheels of road vehicles
US2432708A (en) * 1943-09-24 1947-12-16 Charles S Ash Vehicle axle
US4533157A (en) * 1984-03-19 1985-08-06 Chrysler Corporation Rear offset axle suspension system for vehicle
US5429423A (en) * 1994-01-07 1995-07-04 Dana Corporation Fabricated front axle I-beam
DE19528745A1 (de) * 1994-08-10 1996-02-15 Dana Corp Fahrzeug-Antriebsachse
DE19519576B4 (de) * 1995-05-29 2004-07-08 Steyr-Daimler-Puch Ag Geschweißter Achskörper
JPH09188102A (ja) * 1996-01-08 1997-07-22 Kobe Steel Ltd 車両用複合アクスルビーム
JPH10324126A (ja) * 1997-05-26 1998-12-08 Isuzu Motors Ltd 車両用サスペンション装置
JP3911110B2 (ja) * 2000-01-25 2007-05-09 日野自動車株式会社 サスペンション用ｖロッドの取付構造
US6416136B1 (en) * 2000-02-23 2002-07-09 Fred P. Smith Lightweight, adjustable-height, axle
US6808189B1 (en) * 2001-05-15 2004-10-26 Dana Corporation Steer axle assembly with inverted steering knuckle
US6641150B1 (en) * 2001-05-16 2003-11-04 Dana Corporation Fabricated steer axle assembly

Also Published As

Publication number Publication date
US20040145144A1 (en) 2004-07-29
EP1440820A3 (en) 2006-11-22
EP1440820A2 (en) 2004-07-28

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O(S) ARTIGO(S) 8O E 13 DA LPI

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.