FR2466049A1 - Fourchette de commande pour coulisseau de boite de vitesses - Google Patents

Fourchette de commande pour coulisseau de boite de vitesses Download PDF

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Publication number
FR2466049A1
FR2466049A1 FR7923443A FR7923443A FR2466049A1 FR 2466049 A1 FR2466049 A1 FR 2466049A1 FR 7923443 A FR7923443 A FR 7923443A FR 7923443 A FR7923443 A FR 7923443A FR 2466049 A1 FR2466049 A1 FR 2466049A1
Authority
FR
France
Prior art keywords
fork
arms
control
notches
pads
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
FR7923443A
Other languages
English (en)
French (fr)
Other versions
FR2466049B1 (https=
Inventor
Jean Michel Lamy
Jacques Egret
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.)
Renault SA
Original Assignee
Renault 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 Renault SA filed Critical Renault SA
Priority to FR7923443A priority Critical patent/FR2466049A1/fr
Priority to ES495070A priority patent/ES8106447A1/es
Priority to DE8080105348T priority patent/DE3063152D1/de
Priority to EP80105348A priority patent/EP0025924B1/fr
Priority to US06/185,591 priority patent/US4353449A/en
Priority to JP12538280A priority patent/JPS5646122A/ja
Priority to AR282504A priority patent/AR222249A1/es
Priority to PT71813A priority patent/PT71813B/pt
Priority to CA000360585A priority patent/CA1144399A/fr
Priority to BR8005993A priority patent/BR8005993A/pt
Publication of FR2466049A1 publication Critical patent/FR2466049A1/fr
Application granted granted Critical
Publication of FR2466049B1 publication Critical patent/FR2466049B1/fr
Granted 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
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49863—Assembling or joining with prestressing of part
    • Y10T29/49876—Assembling or joining with prestressing of part by snap fit
    • 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)
  • Gear-Shifting Mechanisms (AREA)
  • Mechanical Operated Clutches (AREA)
  • Table Equipment (AREA)
FR7923443A 1979-09-20 1979-09-20 Fourchette de commande pour coulisseau de boite de vitesses Granted FR2466049A1 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR7923443A FR2466049A1 (fr) 1979-09-20 1979-09-20 Fourchette de commande pour coulisseau de boite de vitesses
ES495070A ES8106447A1 (es) 1979-09-20 1980-09-05 Perfeccionamientos en los sistemas de mando de la sincroni- zacion en las cajas de cambio para vehiculos
EP80105348A EP0025924B1 (fr) 1979-09-20 1980-09-08 Fourchette de commande pour coulisseau de boîte de vitesses
DE8080105348T DE3063152D1 (en) 1979-09-20 1980-09-08 Control fork for the sliding rod of a gear box
US06/185,591 US4353449A (en) 1979-09-20 1980-09-09 Control fork for a gear box sliding block
JP12538280A JPS5646122A (en) 1979-09-20 1980-09-11 Synchronizing and controlling fork of clutch
AR282504A AR222249A1 (es) 1979-09-20 1980-09-12 Perfeccionamientos en disposiciones de mando de cajas de cambio para vehiculos
PT71813A PT71813B (fr) 1979-09-20 1980-09-18 Fourchette de commande pour coulisseau de boite vitesses
CA000360585A CA1144399A (fr) 1979-09-20 1980-09-19 Fourchette de commande pour coulisseau de boite de vitesses
BR8005993A BR8005993A (pt) 1979-09-20 1980-09-19 Forquilha de comando de sincronizacao e de engrenagem para caixas de velocidades

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7923443A FR2466049A1 (fr) 1979-09-20 1979-09-20 Fourchette de commande pour coulisseau de boite de vitesses

Publications (2)

Publication Number Publication Date
FR2466049A1 true FR2466049A1 (fr) 1981-03-27
FR2466049B1 FR2466049B1 (https=) 1981-10-23

Family

ID=9229838

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7923443A Granted FR2466049A1 (fr) 1979-09-20 1979-09-20 Fourchette de commande pour coulisseau de boite de vitesses

Country Status (10)

Country Link
US (1) US4353449A (https=)
EP (1) EP0025924B1 (https=)
JP (1) JPS5646122A (https=)
AR (1) AR222249A1 (https=)
BR (1) BR8005993A (https=)
CA (1) CA1144399A (https=)
DE (1) DE3063152D1 (https=)
ES (1) ES8106447A1 (https=)
FR (1) FR2466049A1 (https=)
PT (1) PT71813B (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008077735A1 (de) * 2006-12-22 2008-07-03 Schaeffler Kg Schaltgabeleinrichtung

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DD216771A1 (de) * 1983-06-30 1984-12-19 Ifa Getriebewerke Brandenburg Gleitstein mit schaltmuffe fuer schaltgabeln in schalteinrichtungen
JPH04506106A (ja) * 1989-06-07 1992-10-22 ツァーンラトファブリク　フリートリッヒシャフェン　アクチエンゲゼルシャフト 歯車変速装置の切換フォークを製造する方法
US5201237A (en) * 1990-09-26 1993-04-13 Saturn Corporation Shift fork for a vehicular transmission
FR2668236A1 (fr) * 1990-10-18 1992-04-24 Bronze Acior Sa Fourchette de boite de vitesses comportant un insert et son procede de realisation.
US5027672A (en) * 1990-11-08 1991-07-02 Chrysler Corporation Gear shift fork insert
DE4322586A1 (de) * 1993-07-07 1995-01-12 Getrag Getriebe Zahnrad Betätigungsvorrichtung für eine Schiebemuffe in einem Kraftfahrzeug-Stufengetriebe
DE19539967C2 (de) * 1995-10-27 1998-01-29 Deere & Co Kunststoffgleitbacke für Getriebeschaltgabel
US5842380A (en) 1997-01-27 1998-12-01 Eaton Corporation Shift yoke
DE19901674B4 (de) * 1999-01-18 2006-07-27 Schaeffler Kg Schaltgabel mit Gleitschuhen aus Kunststoff
DE19926248B4 (de) * 1999-06-09 2004-02-05 Ina-Schaeffler Kg Gleitschuh eines Schaltelementes einer Schalteinrichtung
DE60119999T2 (de) * 2000-01-17 2007-01-04 Denso Corp., Kariya Anlasser mit elastischem Schubhebel zum Antrieb des Anlassritzels
DE10126436A1 (de) * 2001-05-31 2002-12-05 Ina Schaeffler Kg Schaltgabel eines Fahrzeugtriebes mit einem Gleitschuh aus Messing
FR2862721B1 (fr) * 2003-10-31 2007-07-06 Valeo Equip Electr Moteur Dispositif de commande d'un lanceur de demarreur electrique
DE10360261A1 (de) * 2003-12-20 2005-07-21 Ina-Schaeffler Kg Schaltgabel
EP1650479A1 (de) * 2004-10-25 2006-04-26 Euroflamm GmbH Schaltgabel für Fahrzeuggetriebe mit Gleitflächen bildenden Reitern
DE102005035529B4 (de) * 2005-07-26 2013-05-08 Koki Technik Transmission Systems Gmbh Schaltgabel
DE102007047602A1 (de) 2007-10-05 2009-04-09 Schaeffler Kg Schaltgabel mit Gleitschuhen
FR2960934B1 (fr) * 2010-06-02 2013-03-01 Dura Automotive Systems Sas Fourchette pour la commande en translation du baladeur d'une boite de vitesses
DE102011079180A1 (de) * 2011-07-14 2013-01-17 Schaeffler Technologies AG & Co. KG Betätigungselement eines Kraftfahrzeuggetriebes
CN102494120A (zh) * 2011-12-26 2012-06-13 中国重汽集团济南动力有限公司 一种新型变速器选换挡机构总成
CN103851184A (zh) * 2014-03-28 2014-06-11 浙江龙虎锻造有限公司 一种拨叉
USD750008S1 (en) * 2014-07-16 2016-02-23 Icon Aircraft, Inc. Aircraft nose landing gear fork
KR20160053121A (ko) 2014-10-31 2016-05-13 현대자동차주식회사 자동차용 쉬프트포크 코팅방법 및 이를 이용한 비정질 코팅층이 형성된 쉬프트포크
JP6228163B2 (ja) * 2015-06-11 2017-11-08 トヨタ自動車株式会社 車両用手動変速機
US10500952B2 (en) 2017-11-20 2019-12-10 Borgwarner Inc. Transfer case having an actuator assembly with cam follower that is molded into a plastic actuator structure

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB957889A (en) * 1962-03-24 1964-05-13 Daimler Benz Ag Improvements relating to control forks
US3257861A (en) * 1964-06-15 1966-06-28 Allis Chalmers Mfg Co Gear shifter fork assembly
FR1561563A (https=) * 1967-04-01 1969-03-28
FR1600221A (https=) * 1968-01-08 1970-08-28

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3097030A (en) * 1960-08-15 1963-07-09 Harper J Ransburg Co Inc Closure door for a receptacle
FR1482014A (fr) * 1966-02-16 1967-05-26 Saviem Perfectionnements aux fourchettes de commande de synchronisation et de crabotage pour boîtes de vitesses
US3915027A (en) * 1974-07-01 1975-10-28 Borg Warner Transmission shifting
JPS54144582A (en) * 1978-05-02 1979-11-10 Nissan Motor Co Ltd Shift-fork of transmission
JPS54144580A (en) * 1978-05-02 1979-11-10 Nissan Motor Co Ltd Shift-fork of transmission
JPS54165667U (https=) * 1978-05-13 1979-11-20

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB957889A (en) * 1962-03-24 1964-05-13 Daimler Benz Ag Improvements relating to control forks
US3257861A (en) * 1964-06-15 1966-06-28 Allis Chalmers Mfg Co Gear shifter fork assembly
FR1561563A (https=) * 1967-04-01 1969-03-28
FR1600221A (https=) * 1968-01-08 1970-08-28

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008077735A1 (de) * 2006-12-22 2008-07-03 Schaeffler Kg Schaltgabeleinrichtung

Also Published As

Publication number Publication date
PT71813B (fr) 1981-06-29
AR222249A1 (es) 1981-04-30
EP0025924B1 (fr) 1983-05-11
JPS5646122A (en) 1981-04-27
BR8005993A (pt) 1981-03-31
CA1144399A (fr) 1983-04-12
PT71813A (fr) 1980-10-01
ES495070A0 (es) 1981-08-16
ES8106447A1 (es) 1981-08-16
EP0025924A1 (fr) 1981-04-01
US4353449A (en) 1982-10-12
FR2466049B1 (https=) 1981-10-23
DE3063152D1 (en) 1983-06-16

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