ES2061202T3 - Conjunto de piñon y cremallera. - Google Patents

Conjunto de piñon y cremallera.

Info

Publication number
ES2061202T3
ES2061202T3 ES91401249T ES91401249T ES2061202T3 ES 2061202 T3 ES2061202 T3 ES 2061202T3 ES 91401249 T ES91401249 T ES 91401249T ES 91401249 T ES91401249 T ES 91401249T ES 2061202 T3 ES2061202 T3 ES 2061202T3
Authority
ES
Spain
Prior art keywords
zipper
axis
pinion
members
sides
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 - Lifetime
Application number
ES91401249T
Other languages
English (en)
Inventor
Guasch Esteve Bendix Es 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
Application granted granted Critical
Publication of ES2061202T3 publication Critical patent/ES2061202T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
  • Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
  • Gears, Cams (AREA)

Abstract

SE PRESENTA UN DISPOSITIVO DE PIÑON Y CREMALLERA. DICHO PIÑON (1) Y DICHA CREMALLERA (2) TIENE CADA UNO UN EJE DE SIMETRIA (7, 8) PERPENDICULAR AL OTRO EN SU SECCION TRANSVERSAL, DICHO DISPOSITIVO ADEMAS COMPRENDE, EN EL INTERIOR DE UN CUERPO RIGIDO, MEDIOS PARA GUIAR DICHA CREMALLERA Y PARA MANTENER EL AJUSTE ENTRE LA CREMALLERA Y EL PIÑON, EL DISPOSITIVO SE CARACTERIZA EN QUE LA CREMALLERA ESTA SITUADA EN UNA CAMARA (6) PROVISTA EN EL INTERIOR DE DICHO CUERPO (5) JUNTO CON LOS MENCIONADOS MEDIOS, DICHA CAMARA TIENE UNA PARED INTERIOR PARCIALMENTE CILINDRICA (9), LOS EJES DE SIMETRIA DE DICHA CAMARA SE UNEN AL EJE DE LA CREMALLERA (8). EN DICHA CREMALLERA SE INCLUYE UNA CARA FRONTAL QUE ENGRANA CON EL PI /ON Y UNA CARA TRASERA OPUESTA A LA FRONTAL, ESTA CARA TRASERA COMPRENDE DOS LADOS LATERALES AFILADOS (5) QUE CONVERJEN HACIA DICHO EJE DE LA CREMALLERA (8) Y UN REBORDE (13) QUE TIENE LADOS LATERALES PLANOS (17) PARALELOS AL EJE DE LA CREMALLERA; SE INCLUYEN UN PAR DE MIEMBROS (31, 32), DISPUESTOS SIMETRICAMENTE CON RESPECTO AL EJE DE LA CREMALLERA, QUE SON CADA UNO DE ELLOS DESLIZABLES DE FORMA GIRATORIA A LO LARGO DE DICHA PARED INTERNA CILINDRICA (9), CADA UNO DE LOS MIEMBROS ENGRANAN UNO DE LOS MENCIONADOS LADOS LATERALES AFILADOS EN ALREDEDOR DE UN PUNTO Y UNO DE LOS LADOS PLANOS LATERALES (17) ALREDEDOR DE OTRO PUNTO, Y ADEMAS INCLUYE MEDIO ELASTICOS (4) SITUADOS ENTRE LOS EXTREMOS DE DICHOS MIEMBROS QUE EMPUJAN DICHOS EXTREMOS EN DIRECCIONES OPUESTAS DE TAL MANERA QUE DICHOS MIEMBROS (31, 32) QUE SE APOYAN EN EL REBORDE (13) GENEREN UNA FUERZA QUE SE APLICA A LOS LADOS LATERALES AFILADOS (15) DE LA CREMALLERA (2).
ES91401249T 1990-06-28 1991-05-15 Conjunto de piñon y cremallera. Expired - Lifetime ES2061202T3 (es)

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
ES2061202T3 true ES2061202T3 (es) 1994-12-01

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 Before (1)

Application Number Title Priority Date Filing Date
ES9001780A Expired - Fee Related ES2025408A6 (es) 1990-06-28 1990-06-28 Mecanismo de pinon 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
EP1452420A4 (en) * 2001-12-03 2005-09-07 Nsk Ltd ELECTRIC POWER STEERING DEVICE
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
JP2005532511A (ja) * 2002-07-08 2005-10-27 ツェットエフ、レンクジステメ、ゲゼルシャフト、ミット、ベシュレンクテル、ハフツング スラスト装置
DE10230600B4 (de) * 2002-07-08 2005-09-22 Zf Lenksysteme Gmbh Anpressvorrichtung
US20050150372A1 (en) * 2002-07-08 2005-07-14 Danh Luan Nguyen Thrust device
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
EP2789525B1 (en) * 2011-12-05 2017-08-16 NSK Ltd. Steering device
BR112015005493B1 (pt) * 2012-09-30 2022-08-09 Saint-Gobain Performance Plastics Corporation Conjunto de forquilha de direção
DE102013103699B4 (de) * 2013-04-12 2025-06-05 Knorr-Bremse Systeme für Nutzfahrzeuge 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
EP0107685A4 (en) * 1982-05-07 1987-10-27 Bishop Arthur E STEERING MECHANISM WITH RACK AND PINION.

Also Published As

Publication number Publication date
JPH04232178A (ja) 1992-08-20
EP0463891A1 (en) 1992-01-02
EP0463891B1 (en) 1994-08-03
DE69103226D1 (de) 1994-09-08
ES2025408A6 (es) 1992-03-16
DE69103226T2 (de) 1994-11-24
BR9102675A (pt) 1992-02-04
US5117705A (en) 1992-06-02

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