ES242849U - Empujador de recuperacion de juego entre una cremallera y unpinon de ataque, en particular para mecanismo de direccion de vehiculo automovil. - Google Patents

Empujador de recuperacion de juego entre una cremallera y unpinon de ataque, en particular para mecanismo de direccion de vehiculo automovil.

Info

Publication number
ES242849U
ES242849U ES1979242849U ES242849U ES242849U ES 242849 U ES242849 U ES 242849U ES 1979242849 U ES1979242849 U ES 1979242849U ES 242849 U ES242849 U ES 242849U ES 242849 U ES242849 U ES 242849U
Authority
ES
Spain
Prior art keywords
rack
loading mechanism
pinion steering
balls
pusher
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.)
Granted
Application number
ES1979242849U
Other languages
English (en)
Other versions
ES242849Y (es
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.)
Regie Nationale des Usines Renault
Original Assignee
Regie Nationale des Usines Renault
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 Regie Nationale des Usines Renault filed Critical Regie Nationale des Usines Renault
Publication of ES242849U publication Critical patent/ES242849U/es
Application granted granted Critical
Publication of ES242849Y publication Critical patent/ES242849Y/es
Expired 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/04—Ball or roller bearings
    • F16C29/06—Ball or roller bearings in which the rolling bodies circulate partly without carrying load
    • F16C29/0614—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a shoe type bearing body, e.g. a body facing one side of the guide rail or track only
    • F16C29/0616—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a shoe type bearing body, e.g. a body facing one side of the guide rail or track only for supporting load essentially in a single direction
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/002—Elastic or yielding linear bearings or bearing supports
    • 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
    • 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)
  • Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
  • Automatic Assembly (AREA)
  • Mechanical Control Devices (AREA)

Abstract

Empujador de recuperación de holgura entre una cremallera y un piñón de ataque, en particular para un mecanismo de dirección de vehículo automóvil, caracterizado por el hecho de que la parte del empujador vuelta hacia la cremallera lleva una cuna, constituída por una jaula de retención de bolas, colocadas entre un soporte con dos piezas longitudinales de perfil ovalado, y dos zonas de contacto con la cremallera, llenando las bolas sensiblemente las pistas y estando alternativamente cargadas y descargadas.
ES1979242849U 1978-05-30 1979-04-24 Empujador de recuperacion de juego entre una cremallera y unun pinon de ataque, en particular para mecanismo de dire- ccion de vehiculo automovil. Expired ES242849Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7816019A FR2427522A1 (fr) 1978-05-30 1978-05-30 Poussoir de direction a cremaillere

Publications (2)

Publication Number Publication Date
ES242849U true ES242849U (es) 1979-08-01
ES242849Y ES242849Y (es) 1980-01-16

Family

ID=9208828

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1979242849U Expired ES242849Y (es) 1978-05-30 1979-04-24 Empujador de recuperacion de juego entre una cremallera y unun pinon de ataque, en particular para mecanismo de dire- ccion de vehiculo automovil.

Country Status (3)

Country Link
US (1) US4271716A (es)
ES (1) ES242849Y (es)
FR (1) FR2427522A1 (es)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT8052990V0 (it) * 1980-03-03 1980-03-03 Riv Officine Di Villar Perosa Scatola sterzo per il meccanismo di sterzo di un autoveicolo
JPS58168965U (ja) * 1982-05-07 1983-11-11 日本精工株式会社 ラツクピニオン式舵取装置
DE3326601A1 (de) * 1983-07-23 1985-02-07 Skf Kugellagerfabriken Gmbh Kugellager fuer laengsbewegungen
US4531603A (en) * 1984-01-09 1985-07-30 General Motors Corporation Rack and pinion steering gear with adjustable low friction anti-roll rack bearing
GB2155141B (en) * 1984-02-27 1987-02-25 Trw Cam Gears Ltd Rack and pinion gear assembly
IT8453881V0 (it) * 1984-10-02 1984-10-02 Riv Officine Di Villar Perosa Scatola sterzo per un autoveicolo
ES2025408A6 (es) * 1990-06-28 1992-03-16 Bendix Espana Mecanismo de pinon y cremallera.
WO1997038244A1 (en) * 1996-04-10 1997-10-16 Techco Corporation Yoke apparatus for rack and pinion
US5802919A (en) * 1996-04-10 1998-09-08 Techco Corporation Yoke apparatus for rack and pinion
US5845532A (en) * 1996-04-10 1998-12-08 Techco Corporation Yoke apparatus for rack and pinion
US5931046A (en) * 1997-03-13 1999-08-03 Techco Corporation Yoke apparatus for rack and pinion
US6119540A (en) * 1997-05-14 2000-09-19 Techco Corporation Yoke apparatus for rack and pinion
US5983742A (en) * 1998-02-05 1999-11-16 Oiles America Corporation Rack and pinion steering device with split roller rack bar support
US6247375B1 (en) * 1999-04-23 2001-06-19 Trw Inc. Apparatus for turning steerable vehicle wheels
US6939044B1 (en) * 1999-10-22 2005-09-06 Thomson Industries, Inc. Recirculating rolling element cartridge for linear motion bearing assembly
EP1224399B1 (en) * 1999-10-22 2015-03-18 Thomson Industries, Inc. Recirculating rolling element cartridge for linear motion bearing assembly
US6408708B1 (en) * 2000-08-10 2002-06-25 Trw Inc. Rack and pinion steering gear with low friction yoke assembly
JP3676661B2 (ja) * 2000-08-30 2005-07-27 光洋精工株式会社 ラックピニオン式ステアリング装置
US6427552B1 (en) * 2000-10-20 2002-08-06 Trw Inc. Rack and pinion steering gear with spring and relief pocket
DE10063877A1 (de) * 2000-12-21 2002-08-29 Ina Schaeffler Kg Zahnstangenlenkung mit wälzgelagerten Linearführungen
US6539821B2 (en) * 2001-03-09 2003-04-01 Trw Inc. Rack and pinion steering gear with low friction yoke assembly
US6736021B2 (en) * 2001-04-20 2004-05-18 Trw Inc. Rack and pinion steering gear with low friction roller yoke design
US20050150372A1 (en) * 2002-07-08 2005-07-14 Danh Luan Nguyen Thrust device
ES2254947T3 (es) * 2002-07-08 2006-06-16 Zf Lenksysteme Gmbh Dispositivo de apriete.
DE10256314A1 (de) * 2002-12-03 2004-06-17 Zf Lenksysteme Gmbh Zahnstangen-Elektrolenkung
US7032470B2 (en) * 2003-06-11 2006-04-25 Visteon Globsl Technologies, Inc. Yoke bearing providing improved support
DE10354776A1 (de) * 2003-11-21 2005-06-30 Visteon Global Technologies, Inc., Van Buren Township Zahnstangenlenkung
DE102004007770B4 (de) * 2004-02-18 2018-01-04 Schaeffler Technologies AG & Co. KG Zahnstangenlenkung
DE102004007771B4 (de) * 2004-02-18 2018-01-11 Schaeffler Technologies AG & Co. KG Zahnstangenlenkung
JP2006231934A (ja) * 2005-02-22 2006-09-07 Hitachi Ltd ラックピニオン式ステアリング装置
US20070163375A1 (en) * 2006-01-16 2007-07-19 Trw Automotive U.S. Llc Rack yoke assembly for use in a rack and pinion steering apparatus
KR100861544B1 (ko) * 2007-04-10 2008-10-02 주식회사 만도 랙 피니언 방식 조향장치의 서포트 요크 자동 유격보상장치
KR101427440B1 (ko) * 2010-02-10 2014-08-08 주식회사 만도 자동차 조향장치의 랙바 지지장치
DE102011003180A1 (de) * 2011-01-26 2012-07-26 Ford Global Technologies, Llc Zahnstangenlenkgetriebe
US9296412B2 (en) 2012-09-30 2016-03-29 Saint-Gobain Performance Plastics Corporation Steering yoke assembly
CN103264775B (zh) * 2013-04-23 2015-07-15 上海卫星工程研究所 一种柔性绳索压紧装置及其使用方法
FR3035945B1 (fr) * 2015-05-04 2017-04-28 Jtekt Europe Sas Poussoir de direction assistee avec amortisseur a embase conique
WO2017010345A1 (ja) * 2015-07-16 2017-01-19 本田技研工業株式会社 デュアルピニオン式電動パワーステアリング装置
EP3732086A1 (en) * 2017-12-29 2020-11-04 Saint-Gobain Performance Plastics Pampus GmbH Steering assembly
US10926789B2 (en) * 2017-12-29 2021-02-23 Saint-Gobain Performance Plastics Rencol Limited Steering assembly

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1314946A (fr) * 1962-02-15 1963-01-11 Star Kugelhalter Gmbh Dt Boîte à billes
FR1487363A (fr) * 1965-05-04 1967-07-07 Cam Gears Ltd Dispositif à crémaillère et pignon applicable notamment à un mécanisme de direction de véhicule automobile
US3436132A (en) * 1966-05-02 1969-04-01 Teledyne Inc Slide assembly
GB1337523A (en) * 1971-05-12 1973-11-14 Ford Motor Co Rack and pinion steering gear
ZA722759B (en) * 1971-05-14 1973-04-25 Bendix Westinghouse Ltd Vehicle steering mechanism
US3747429A (en) * 1971-11-09 1973-07-24 Trw Inc Yoke support for rack and pinion gear
US3897982A (en) * 1973-09-20 1975-08-05 Hiroshi Teramachi Slide way bearing

Also Published As

Publication number Publication date
US4271716A (en) 1981-06-09
FR2427522B1 (es) 1981-04-30
ES242849Y (es) 1980-01-16
FR2427522A1 (fr) 1979-12-28

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