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BR9804574A - Direção de veìculo - Google Patents

Direção de veìculo

Info

Publication number
BR9804574A
BR9804574A BR9804574-1A BR9804574A BR9804574A BR 9804574 A BR9804574 A BR 9804574A BR 9804574 A BR9804574 A BR 9804574A BR 9804574 A BR9804574 A BR 9804574A
Authority
BR
Brazil
Prior art keywords
axis
rotating
vehicle direction
drive member
relative
Prior art date
Application number
BR9804574-1A
Other languages
English (en)
Inventor
Ernst Bernhard
Original Assignee
Wandfluh Ag
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 Wandfluh Ag filed Critical Wandfluh Ag
Publication of BR9804574A publication Critical patent/BR9804574A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D3/00—Steering gears
    • B62D3/02—Steering gears mechanical
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
    • B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
    • B62D1/16—Steering columns
    • B62D1/20—Connecting steering column to steering gear
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/26—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected
    • F16D3/38—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Steering Controls (AREA)
  • Power Steering Mechanism (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)
  • Transmission Devices (AREA)

Abstract

Patente de Invenção: <B>"DIREçãO DE VEìCULO"<D>. Uma direção de veículo com relação de transmissão variável tem uma engrenagem de direção (10; 110; 210; 310), que apresenta um elemento de acionamento (20; 120;220;320) giratório em torno de um primeiro eixo de rotação (50; 150; 250; 350), que está acoplado por meio de um elemento intermediário (30; 130; 230; 330) com um elemento de saída de movimento (40,140; 240; 340) giratório em torno de um segundo eixo de rotação (52; 152; 252; 352). O elemento de acionamento (20; 120; 220; 320) está articulado pivotável em torno de um terceiro eixo de rotação (54; 154; 254; 354), ao elemento intermediário (30; 130; 230; 330) e este, pivotável em torno de um quarto eixo de rotação (56; 156; 256; 356), está articulado ao elemento de saída de movimento (40; 140; 240; 340). O elemento de acionamento (20; 120; 220; 320), o elemento intermediário (30; 130; 230; 330), o elemento de saída de movimento (40; 140; 240; 340) e os quatro eixos de rotação estão dispostos de tal maneira que os quatro eixos de rotação se inteceptam em um único ponto e o ângulo mínimo (v), formado entre o primeiro eixo de rotação (50; 150; 250; 350) e o quarto eixo de rotação (46), situa-se na faixa de 0,1 grau até 40 graus. A engrenagem de direção (10; 110; 210; 310) consiste essencialmente apenas em um elemento de acionamento (20; 120; 220; 320), um elemento intermediário (30; 130; 230; 330) e um elemento de saída de movimento (40; 140; 240; 340) bem como em elementos de articulação para a articulação pivotável do elemento de acionamento (20; 120; 220; 320) ao elemento intermediário (30; 130; 230; 330) e do elemento intermediário (30; 130; 230; 330) ao elemento de saída de movimento (40; 140; 240; 340). A engrenagem de direção (10; 110; 210; 310) de acordo com a invenção apresenta, assim, uma construção extremamente simples e possibilita a obtenção de uma relação de transmissão suficiente para direções de veículos. Com emprego de elementos de articulação apropriados é a engrenagem de direção (10; 110; 210; 310) ajustável essencialmente sem folga por toda a faixa de direção.
BR9804574-1A 1997-11-07 1998-11-09 Direção de veìculo BR9804574A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP97810839A EP0915002A1 (de) 1997-11-07 1997-11-07 Fahrzeuglenkung

Publications (1)

Publication Number Publication Date
BR9804574A true BR9804574A (pt) 2001-04-24

Family

ID=8230460

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9804574-1A BR9804574A (pt) 1997-11-07 1998-11-09 Direção de veìculo

Country Status (8)

Country Link
US (1) US6203038B1 (pt)
EP (1) EP0915002A1 (pt)
JP (1) JP3412084B2 (pt)
CN (1) CN1094859C (pt)
AT (1) ATE213707T1 (pt)
BR (1) BR9804574A (pt)
DE (1) DE59803181D1 (pt)
ES (1) ES2172111T3 (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69808791T2 (de) * 1997-09-24 2003-06-12 Michelin Avs, Versailles Gelenkmittel zwischen zwei verbindungsteilen und kraftfahrzeug mit einer damit ausgerüsteten radaufhängung
CN1250069C (zh) * 2001-02-03 2006-04-12 加德纳制造有限责任公司 可行走的土壤耕作器具
US20040032120A1 (en) * 2002-02-22 2004-02-19 Esa Vaisanen Progressive steering system
US7121220B2 (en) * 2003-04-04 2006-10-17 Ie-Tec Licensing Limited Steering mechanism for watercraft
TW588651U (en) * 2003-06-27 2004-05-21 J & X Pros & Orth Co Ltd Steering mechanism for electric walk-assisting cart
US7357401B2 (en) * 2003-10-03 2008-04-15 General Purpose Vehicles, Inc. Steering system for automotive vehicles
DE102005024280A1 (de) * 2005-05-27 2006-11-30 Zf Lenksysteme Gmbh Lenkwelle
US7455311B2 (en) * 2006-02-07 2008-11-25 Frederick Robert Moore Rudder trailer hitch cover
CH699907B1 (de) 2007-03-20 2010-05-31 Endes Man Gmbh Zahnstangengetriebe.
US7806619B2 (en) * 2007-10-02 2010-10-05 Gm Global Technology Operations, Inc. Shaft assembly with lash free bipot joint connection
KR100966950B1 (ko) * 2008-11-11 2010-06-30 현대위아 주식회사 자동차용 너클과 타이로드의 결합장치
TWI399310B (zh) * 2010-07-06 2013-06-21 Kwang Yang Motor Co A steering device for two front wheel vehicles
DE102010041960B4 (de) * 2010-07-30 2012-12-20 Aktiebolaget Skf Gelenkanordnung
JP5724643B2 (ja) * 2011-06-02 2015-05-27 株式会社ジェイテクト 連結構造及びステアリング装置
TWI481527B (zh) * 2012-11-30 2015-04-21 Kwang Yang Motor Co Steering gear for two front wheels
CN110001757B (zh) * 2019-04-11 2020-08-04 重庆大学 基于十字轴万向节的可变速比转向系统
EP3838719A1 (en) * 2019-12-20 2021-06-23 Dana Italia S.r.L. Steering knuckle assembly and method of assembling a steering knuckle assembly
DE202020104506U1 (de) * 2020-08-04 2021-11-08 Dana Italia S.R.L. Königszapfenanordnung

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1782361A (en) * 1927-01-13 1930-11-18 Matschei Curt Front-wheel-driving joint with steering swivel for motor vehicles
US2428651A (en) * 1945-03-13 1947-10-07 Buese William Walter Adjustable mounting for steerable wheel spindles
FR1129072A (fr) * 1955-06-09 1957-01-15 Renault Perfectionnements à la direction des véhicules
EP0008305A1 (de) * 1978-08-09 1980-03-05 Bayerische Motoren Werke Aktiengesellschaft Lenkgetriebe mit veränderlichem Übersetzungsverhältnis für Kraftfahrzeuge
US4690418A (en) * 1985-05-07 1987-09-01 V. W. Kaiser Engineering, Inc. Steering knuckle and kingpin assembly
US4635952A (en) * 1985-05-07 1987-01-13 V. W. Kaiser Engineering, Inc. Steering knuckle and kingpin assembly
US4921470A (en) * 1986-06-23 1990-05-01 Koyo Seiko Co. Universal joint
IT1210743B (it) * 1987-05-19 1989-09-20 Fiat Auto Spa Dispositivo per il corretto posizionamento dell albero inferiore comando sterzo al pignone scatola sterzo ed all albero superiore
FR2616399B1 (fr) * 1987-12-09 1989-10-20 Ecia Equip Composants Ind Auto Dispositif pour assurer le reglage fin du calage de l'orientation angulaire d'un volant sur un arbre de direction d'automobile
EP0446787B1 (en) * 1990-03-15 1994-11-09 General Signal Corporation Variable angle torque transmitting coupling apparatus
US5080520A (en) * 1991-01-31 1992-01-14 Trw Inc. Joint for rack and pinion steering assembly
DE69107204T2 (de) * 1991-06-25 1995-05-24 Carraro Spa Achsschenkel.
JP3257713B2 (ja) * 1993-02-04 2002-02-18 本田技研工業株式会社 車両用可変舵角比操舵装置
DE4327703A1 (de) * 1993-08-18 1995-02-23 Lemfoerder Metallwaren Ag Winkelgelenk für Fahrwerksteile in einem Kraftfahrzeug
JP3004539B2 (ja) 1994-05-30 2000-01-31 本田技研工業株式会社 車両用可変舵角比操舵装置
JP3014588B2 (ja) * 1994-06-20 2000-02-28 本田技研工業株式会社 車両用可変舵角比操舵装置
US5579863A (en) * 1995-04-10 1996-12-03 Caterpillar Inc. Steering system for an articulated machine
ES2120861B1 (es) * 1995-06-16 1999-06-01 Daumal Castellon Melchor Union cardan para columnas de direccion.
US5722784A (en) * 1995-12-06 1998-03-03 American Roller Bushing Corporation Kingpin Assembly
US5709399A (en) * 1996-06-05 1998-01-20 Smith, Jr.; Joseph E. Motor vehicle steering assembly
US5836211A (en) * 1997-02-12 1998-11-17 Imo Industries, Inc. Tilt steering mechanism
US5930908A (en) * 1997-08-21 1999-08-03 Dana Corporation Alignment tool for phasing of splined slip joint driveshaft components

Also Published As

Publication number Publication date
DE59803181D1 (de) 2002-04-04
JP3412084B2 (ja) 2003-06-03
CN1217272A (zh) 1999-05-26
ATE213707T1 (de) 2002-03-15
US6203038B1 (en) 2001-03-20
JPH11263232A (ja) 1999-09-28
CN1094859C (zh) 2002-11-27
EP0915002A1 (de) 1999-05-12
ES2172111T3 (es) 2002-09-16

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Legal Events

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PC Transfer

Free format text: WANDFLUH HOLDING AG (CH)

PC Transfer

Free format text: WANDFLUH AUTOMOTIVE AG (CH)

FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 9A,10A,11A,12A E 13A ANUIDADES

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2257 DE 08/04/2014 POR TER SIDO INDEVIDA.

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

Free format text: REFERENTE AS 9A, 10A, 11A, 12A E 13A ANUIDADES.

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 2607 DE 22-12-2020 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.