ES2051070T3 - Horquilla de desplazamiento para una transmision de un vehiculo. - Google Patents

Horquilla de desplazamiento para una transmision de un vehiculo.

Info

Publication number
ES2051070T3
ES2051070T3 ES91202137T ES91202137T ES2051070T3 ES 2051070 T3 ES2051070 T3 ES 2051070T3 ES 91202137 T ES91202137 T ES 91202137T ES 91202137 T ES91202137 T ES 91202137T ES 2051070 T3 ES2051070 T3 ES 2051070T3
Authority
ES
Spain
Prior art keywords
offset arm
contact pads
transmission
outer end
angle
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
ES91202137T
Other languages
English (en)
Inventor
John Jerome Berndtson
Robert Charles Downs
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.)
Saturn Corp
Original Assignee
Saturn Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24353693&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2051070(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Saturn Corp filed Critical Saturn Corp
Application granted granted Critical
Publication of ES2051070T3 publication Critical patent/ES2051070T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K20/00—Arrangement or mounting of change-speed gearing control devices in vehicles
    • 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
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H63/32—Gear shift yokes, e.g. shift forks
    • 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
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H63/32—Gear shift yokes, e.g. shift forks
    • F16H2063/324—Gear shift yokes, e.g. shift forks characterised by slide shoes, or similar means to transfer shift force to sleeve
    • 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
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20012—Multiple controlled elements
    • Y10T74/20018—Transmission control
    • Y10T74/20177—Particular element [e.g., shift fork, template, etc.]
    • Y10T74/20183—Shift fork structure

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
  • Fluid-Damping Devices (AREA)

Abstract

LA PRESENTE INVENCION SE REFIERE A UNA HORQUILLA DE DESPLAZAMIENTO (10) PARA LA TRANSMISION DE UN VEHICULO. LA HORQUILLA DE DESPLAZAMIENTO UTILIZA UNA CABEZA CENTRAL (12) DESDE LA CUAL UN BRAZO DESVIADO (16) SE EXTIENDE RADIALMENTE HACIA AFUERA PARA TERMINAR EN UN EXTREMO EXTERIOR (18) . UNO O MAS BLOQUES DE CONTACTO (22 Y 44) SE ENCUENTRAN SOPORTADOS EN EL EXTREMO EXTERIOR (18) DEL BRAZO (16) Y DE LAS GARRAS (20) QUE SE EXTIENDEN DESDE EL BRAZO (16). LOS BLOQUES DE CONTACTO PRESENTAN LONGITUDINALMENTE UNAS SUPERFICIES DE DESGASTE (24 Y 46). CADA UNA DE LAS SUPERFICIES DE DESGASTA QUE MIRAN LONGITUDINALEMENTE (24 Y 46) TIENE UNA PARTE ANGULARMENTE INCLINADA (32). LAS PARTES INCLINADAS DIVERGEN CADA UNA HACIA AFUERA EN UN ANGULO QUE IGUALA EL ANGULO EN EL CUAL EL BRAZO (16) O CADA GARRA (20), DEFLECTA EN EL SITIO A LO LARGO DE LOS BLOQUES DE CONTACTO DONDE CADA SUPERFICIE DE DESGASTE ESTA EXPUESTA A UNA CARGA PREDETERMINADA .
ES91202137T 1990-09-26 1991-08-21 Horquilla de desplazamiento para una transmision de un vehiculo. Expired - Lifetime ES2051070T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/588,400 US5201237A (en) 1990-09-26 1990-09-26 Shift fork for a vehicular transmission

Publications (1)

Publication Number Publication Date
ES2051070T3 true ES2051070T3 (es) 1994-06-01

Family

ID=24353693

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91202137T Expired - Lifetime ES2051070T3 (es) 1990-09-26 1991-08-21 Horquilla de desplazamiento para una transmision de un vehiculo.

Country Status (8)

Country Link
US (1) US5201237A (es)
EP (1) EP0479346B1 (es)
JP (1) JPH04272575A (es)
KR (1) KR920006163A (es)
AT (1) ATE103678T1 (es)
CA (1) CA2043942C (es)
DE (1) DE69101531T2 (es)
ES (1) ES2051070T3 (es)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19539967C2 (de) * 1995-10-27 1998-01-29 Deere & Co Kunststoffgleitbacke für Getriebeschaltgabel
DE19602041C2 (de) * 1996-01-20 1998-10-15 Ford Global Tech Inc Schaltgabel für ein Wechselgetriebe
US5842380A (en) * 1997-01-27 1998-12-01 Eaton Corporation Shift yoke
US6318533B1 (en) * 1997-08-01 2001-11-20 Dana Corporation Motor vehicle wheel end assembly with hub lock
JPH11173415A (ja) * 1997-12-09 1999-06-29 Fuji Univance Corp 変速機用シフトフォーク
FR2779795B1 (fr) * 1998-06-16 2000-08-11 Coutier Moulage Gen Ind Fourchette de boite de vitesses
US6318492B1 (en) 1998-12-29 2001-11-20 Dana Corporation Integral knuckle and hub lock
DE19944323A1 (de) * 1999-09-15 2000-11-02 Daimler Chrysler Ag Schaltgabel einer Schaltvorrichtung für ein Zahnräderwechselgetriebe
DE102004002387B4 (de) * 2004-01-15 2006-07-13 Ise Industries Gmbh Gabelförmige Schaltsichel mit Lagerzapfen
ATE389837T1 (de) * 2005-01-27 2008-04-15 Getrag Ford Transmissions Gmbh Schaltgabel mit gleitschuhring und entsprechende gleitschuhanordnung
US7287632B1 (en) 2005-03-24 2007-10-30 Barnett Tool & Engineering Vehicle clutch basket
JP2008032166A (ja) * 2006-07-31 2008-02-14 Toyota Motor Corp 車両用手動変速機のシフトフォーク
JP4841442B2 (ja) * 2007-01-10 2011-12-21 日野自動車株式会社 クラッチレリーズ機構
US20080178700A1 (en) * 2007-01-31 2008-07-31 Melinda Harmos Three pad plastic shifter fork
JP2014025499A (ja) * 2012-07-25 2014-02-06 Nippon Soken Inc シフトフォークおよびこれを備えた変速装置
KR20160053121A (ko) * 2014-10-31 2016-05-13 현대자동차주식회사 자동차용 쉬프트포크 코팅방법 및 이를 이용한 비정질 코팅층이 형성된 쉬프트포크
JP6121465B2 (ja) * 2015-03-23 2017-04-26 本田技研工業株式会社 変速操作装置、変速機及びプレート
CN104913053A (zh) * 2015-05-21 2015-09-16 江苏金源锻造股份有限公司 一种锻造成型的变速器拨叉
US10107395B2 (en) 2015-10-26 2018-10-23 RB Distribution, Inc. Transmission shift fork
CN107588193A (zh) * 2017-10-18 2018-01-16 浙江瑞阳锻造有限公司 一种传动副轴的左拨叉结构
CN107620796A (zh) * 2017-10-18 2018-01-23 浙江瑞阳锻造有限公司 一种传动副轴的右拨叉结构
CN107606143A (zh) * 2017-10-18 2018-01-19 浙江瑞阳锻造有限公司 一种车用换挡左拨叉
CN107740859A (zh) * 2017-10-18 2018-02-27 浙江瑞阳锻造有限公司 一种传动主轴拨叉结构
CN107606144A (zh) * 2017-10-18 2018-01-19 浙江瑞阳锻造有限公司 一种车用换挡右拨叉
SE542739C2 (en) * 2018-11-09 2020-07-07 Scania Cv Ab A pad for a gear shift fork

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1122385B (de) * 1960-06-28 1962-01-18 Opel Adam Ag Aus Blech hergestellte Schaltgabel fuer Geschwindigkeitswechselgetriebe, insbesondere von Kraftfahrzeugen
DE1680196A1 (de) * 1968-01-08 1972-04-13 Opel Adam Ag Aus Blech hergestellte Schaltgabel fuer Geschwindigkeitswechselgetriebe,insbesondere von Kraftfahrzeugen
US3915027A (en) * 1974-07-01 1975-10-28 Borg Warner Transmission shifting
JPS5836423B2 (ja) * 1975-08-18 1983-08-09 松下電器産業株式会社 テ−プガイド
JPS52135370A (en) * 1976-12-02 1977-11-12 Hitachi Chemical Co Ltd Method of filament winding and apparatus thereof
JPS54165667U (es) * 1978-05-13 1979-11-20
JPS5566009A (en) * 1978-11-08 1980-05-19 Nissan Motor Co Ltd Coupling sleeve
JPS5616218A (en) * 1979-07-18 1981-02-17 Kyowa Gokin Kk Shift fork for speed-change gear of automobile
FR2466049A1 (fr) * 1979-09-20 1981-03-27 Renault Fourchette de commande pour coulisseau de boite de vitesses
JPS57137911A (en) * 1981-02-20 1982-08-25 Nissan Motor Co Ltd Shift fork
JPS5824827U (ja) * 1981-08-08 1983-02-17 トヨタ自動車株式会社 変速機におけるシフトフォ−ク
EP0112546A1 (en) * 1982-12-27 1984-07-04 Massey-Ferguson Services N.V. Shift fork
JPS59218522A (ja) * 1983-05-26 1984-12-08 Fuji Tekkosho:Kk 変速機のシフトフオ−ク
JPS59229631A (ja) * 1983-06-13 1984-12-24 Hitachi Metals Ltd シフトフオ−ク
US4529080A (en) * 1983-08-19 1985-07-16 Chrysler Corporation Bi-directional spring loaded shift fork assembly
JPH0778277B2 (ja) * 1987-08-11 1995-08-23 トヨタ自動車株式会社 鋼製シフトフォーク

Also Published As

Publication number Publication date
ATE103678T1 (de) 1994-04-15
DE69101531D1 (de) 1994-05-05
CA2043942A1 (en) 1992-03-27
DE69101531T2 (de) 1994-07-14
JPH04272575A (ja) 1992-09-29
EP0479346A1 (en) 1992-04-08
EP0479346B1 (en) 1994-03-30
CA2043942C (en) 1995-01-17
US5201237A (en) 1993-04-13
KR920006163A (ko) 1992-04-27

Similar Documents

Publication Publication Date Title
ES2051070T3 (es) Horquilla de desplazamiento para una transmision de un vehiculo.
ATE244658T1 (de) Raupenketteneinrichtung mit positiver achsenbefestigung
TR200100712T2 (tr) Tekerlek ve/veya fren diski göbeği ve fren diski
EP1096173A3 (en) Blade-type chain tensioner
ATE25542T1 (de) Sicherung fuer schraubenverbindung.
EP0876952A3 (en) Hub transmission for bicycle
EP0800027A3 (en) Improved single shaft shifting mechanism
KR920012776A (ko) 자동차용 디스크브레이크(disc brake)
EP0855541A3 (en) Improved shift yoke
EP0887302A3 (en) Winch
EP1157862A3 (en) Vehicle suspension system
EP0875446A3 (en) Bicycle shift control device having spaced apart operating units
CA2303258A1 (en) Coupling tooth formation, in particular in a gear box
FR2423681A1 (fr) Perfectionnement a un frein a disque
ATE255481T1 (de) Reibungsverschweisste welle
EP0959261A3 (en) Disc brake with high resistance to wear and thermo-mechanical strains
WO1998039678A3 (en) Optical device
EP0904747A3 (en) Intraocular lens
US7073637B2 (en) Double-wrap brake band apparatus
FR2768406B3 (fr) Nouvelle caisse-palette, notamment pour le conditionnement d'objets comportant au moins une roue
GB2190976A (en) Triangular chain sprocket wheel
US5474158A (en) Brake band
EP0940618A3 (de) Spannbare Rohrkupplung
ES293788U (es) Cojinete de desembrague
FR2706397B1 (fr) Lame essuie-vitre, notamment pour véhicule à grande vitesse.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 479346

Country of ref document: ES