ES2025408A6 - Mecanismo de pinon y cremallera. - Google Patents

Mecanismo de pinon y cremallera.

Info

Publication number
ES2025408A6
ES2025408A6 ES9001780A ES9001780A ES2025408A6 ES 2025408 A6 ES2025408 A6 ES 2025408A6 ES 9001780 A ES9001780 A ES 9001780A ES 9001780 A ES9001780 A ES 9001780A ES 2025408 A6 ES2025408 A6 ES 2025408A6
Authority
ES
Spain
Prior art keywords
rack
axis
pinion
members
lateral
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
ES9001780A
Other languages
English (en)
Inventor
Guasch Esteve Cortes
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AlliedSignal Automotive Espana SA
Original Assignee
Bendix Espana SA
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 Bendix Espana SA filed Critical Bendix Espana SA
Priority to ES9001780A priority Critical patent/ES2025408A6/es
Priority to EP91401249A priority patent/EP0463891B1/en
Priority to ES91401249T priority patent/ES2061202T3/es
Priority to DE69103226T priority patent/DE69103226T2/de
Priority to US07/702,571 priority patent/US5117705A/en
Priority to BR919102675A priority patent/BR9102675A/pt
Priority to JP3183965A priority patent/JPH04232178A/ja
Publication of ES2025408A6 publication Critical patent/ES2025408A6/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • F16H—GEARING
    • F16H19/00—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion
    • F16H19/02—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion
    • F16H19/04—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising a rack
    • 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
    • B62D3/12—Steering gears mechanical of rack-and-pinion type
    • B62D3/123—Steering gears mechanical of rack-and-pinion type characterised by pressure yokes
    • 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
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/26—Racks
    • F16H55/28—Special devices for taking up backlash
    • F16H55/283—Special devices for taking up backlash using pressure yokes
    • 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
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/26—Racks
    • F16H55/28—Special devices for taking up backlash
    • F16H55/283—Special devices for taking up backlash using pressure yokes
    • F16H55/285—Special devices for taking up backlash using pressure yokes with rollers or balls to reduce friction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19642—Directly cooperating gears
    • Y10T74/1967—Rack and pinion

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Transmission Devices (AREA)
  • Gears, Cams (AREA)
  • Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)

Abstract

MECANISMO DE PIÑON Y CREMALLERA. COMPRENDE MEDIOS PARA GUIAR LA CREMALLERA (2) Y PARA MANTENER EL ENGRANE ENTRE CREMALLERA (2) Y PIÑON (1). SE CARACTERIZA POR EL HECHO DE QUE LA CREMALLERA (2) ESTA SITUADA EN UNA CAMARA (6) PARCIALMENTE CILINDRICA (9); POR EL HECHO DE QUE LA CREMALLERA (2) INCLUYE UNA CARA ANTERIOR ENGRANADA CON DICHO PIÑON (1) Y UNA CARA POSTERIOR QUE COMPRENDE DOS CARAS LATERALES (15) QUE CONVERGEN HACIA EL EJE DE LA CREMALLERA (8) Y UN NERVIO (13) QUE SE PROLONGA CON DOS CARAS LATERALES PLANAS (17) PARALELAS AL EJE DE LA CREMALLERA; POR EL HECHO DE QUE LOS CITADOS MEDIOS INCLUYEN UN PAR DE PIEZAS (31, 32) DESLIZABLES EN ROTACION POR LA CAMARA (9), ACOPLANDOSE, CADA UNA DE DICHAS PIEZAS A UNA DE LAS CARAS LATERALES (15) EN APROXIMADAMENTE UN PUNTO Y A UNA DE LAS CARAS LATERALES PLANAS (17) EN UN PUNTO, Y ADEMAS INCLUYE MEDIOS ELASTICOS (4) QUE EMPUJAN LAS PIEZAS (31, 32) EN DIRECCIONES OPUESTAS. SE APLICA UNA FUERA ANTIDESENGRANE EN LAS CARAS LATERALES (15) DE LA CREMALLERA (2).
ES9001780A 1990-06-28 1990-06-28 Mecanismo de pinon y cremallera. Expired - Fee Related ES2025408A6 (es)

Priority Applications (7)

Application Number Priority Date Filing Date Title
ES9001780A ES2025408A6 (es) 1990-06-28 1990-06-28 Mecanismo de pinon y cremallera.
EP91401249A EP0463891B1 (en) 1990-06-28 1991-05-15 Rack and pinion assembly
ES91401249T ES2061202T3 (es) 1990-06-28 1991-05-15 Conjunto de piñon y cremallera.
DE69103226T DE69103226T2 (de) 1990-06-28 1991-05-15 Zahnstangenritzelanordnung.
US07/702,571 US5117705A (en) 1990-06-28 1991-05-20 Rack and pinion assembly
BR919102675A BR9102675A (pt) 1990-06-28 1991-06-20 Mecanismo de pinhao e cremalheira
JP3183965A JPH04232178A (ja) 1990-06-28 1991-06-28 ラック・ピニオン装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9001780A ES2025408A6 (es) 1990-06-28 1990-06-28 Mecanismo de pinon y cremallera.

Publications (1)

Publication Number Publication Date
ES2025408A6 true ES2025408A6 (es) 1992-03-16

Family

ID=8267968

Family Applications (2)

Application Number Title Priority Date Filing Date
ES9001780A Expired - Fee Related ES2025408A6 (es) 1990-06-28 1990-06-28 Mecanismo de pinon y cremallera.
ES91401249T Expired - Lifetime ES2061202T3 (es) 1990-06-28 1991-05-15 Conjunto de piñon y cremallera.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES91401249T Expired - Lifetime ES2061202T3 (es) 1990-06-28 1991-05-15 Conjunto de piñon y cremallera.

Country Status (6)

Country Link
US (1) US5117705A (es)
EP (1) EP0463891B1 (es)
JP (1) JPH04232178A (es)
BR (1) BR9102675A (es)
DE (1) DE69103226T2 (es)
ES (2) ES2025408A6 (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19749274C1 (de) * 1997-11-07 1999-04-15 Zahnradfabrik Friedrichshafen Zahnstangen-Lenkgetriebe
US6499753B2 (en) * 2000-03-10 2002-12-31 Delphi Technologies, Inc. Vehicle rack and pinion steering
US6736021B2 (en) * 2001-04-20 2004-05-18 Trw Inc. Rack and pinion steering gear with low friction roller yoke design
KR20040058364A (ko) * 2001-12-03 2004-07-03 닛본 세이고 가부시끼가이샤 전동식 파워 스티어링 장치
JP2004034829A (ja) * 2002-07-03 2004-02-05 Nsk Ltd ステアリング装置及びラック軸の製造方法
US20050150372A1 (en) * 2002-07-08 2005-07-14 Danh Luan Nguyen Thrust device
DE10230600B4 (de) * 2002-07-08 2005-09-22 Zf Lenksysteme Gmbh Anpressvorrichtung
DE50302022D1 (de) * 2002-07-08 2006-01-26 Zf Lenksysteme Gmbh Anpressvorrichtung
JP2004075000A (ja) * 2002-08-22 2004-03-11 Nsk Ltd ステアリング装置
JP2007038692A (ja) * 2003-06-30 2007-02-15 Nsk Ltd ステアリング装置
DE102004013167A1 (de) * 2004-03-18 2005-10-06 Ina-Schaeffler Kg Zahnstangenlenkung
KR100854784B1 (ko) * 2007-02-27 2008-08-27 주식회사 만도 요크 클리어런스 자동 조절장치를 구비한 조향장치
DE102010051728A1 (de) 2010-11-19 2012-05-24 Thyssenkrupp Presta Ag Rollengelagerte Zahnstangenführung
DE102011003180A1 (de) * 2011-01-26 2012-07-26 Ford Global Technologies, Llc Zahnstangenlenkgetriebe
WO2013084568A1 (ja) * 2011-12-05 2013-06-13 日本精工株式会社 ステアリング装置
KR101706074B1 (ko) * 2012-09-30 2017-02-14 생-고뱅 퍼포먼스 플라스틱스 코포레이션 조향 요크 조립체
DE102013103699A1 (de) * 2013-04-12 2014-10-16 Tedrive Steering Systems Gmbh Zahnstangenlenkung, insbesondere für Kraftfahrzeuge
US10982747B2 (en) * 2017-12-15 2021-04-20 Steering Solutions Ip Holding Corporation Steering system having an adjustment assembly

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3592075A (en) * 1969-10-22 1971-07-13 Marion A Clark Steering mechanism
AU515182B2 (en) * 1977-02-09 1981-03-19 Bishop, A.E. Low friction rack & pinion steering gear
FR2427522A1 (fr) * 1978-05-30 1979-12-28 Renault Poussoir de direction a cremaillere
US4263817A (en) * 1979-07-02 1981-04-28 The Bendix Corporation Support member for rack and pinion assembly
US4296641A (en) * 1980-03-31 1981-10-27 Ford Motor Company Rack and pinion gear bearing support
GB2075133B (en) * 1980-04-28 1983-09-14 Cam Gears Ltd Bearings
US4369669A (en) * 1980-07-23 1983-01-25 Cam Gears Limited Rack and pinion assembly
GB2096729B (en) * 1981-03-24 1984-07-18 Cam Gears Ltd A rack bar and pinion assembly and a steering gear including such an assembly
AU552975B2 (en) * 1982-05-07 1986-06-26 Bishop, Arthur Ernest Improved rack and pinion steering gear

Also Published As

Publication number Publication date
BR9102675A (pt) 1992-02-04
US5117705A (en) 1992-06-02
DE69103226D1 (de) 1994-09-08
DE69103226T2 (de) 1994-11-24
JPH04232178A (ja) 1992-08-20
EP0463891B1 (en) 1994-08-03
ES2061202T3 (es) 1994-12-01
EP0463891A1 (en) 1992-01-02

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000403