FR2779794B1 - GEARBOX FORK - Google Patents

GEARBOX FORK

Info

Publication number
FR2779794B1
FR2779794B1 FR9807429A FR9807429A FR2779794B1 FR 2779794 B1 FR2779794 B1 FR 2779794B1 FR 9807429 A FR9807429 A FR 9807429A FR 9807429 A FR9807429 A FR 9807429A FR 2779794 B1 FR2779794 B1 FR 2779794B1
Authority
FR
France
Prior art keywords
gearbox fork
gearbox
fork
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
FR9807429A
Other languages
French (fr)
Other versions
FR2779794A1 (en
Inventor
Dominique Benoit
Eric Prique
Stephane Kippelen
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.)
Akwel SA
Original Assignee
MGI Coutier 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 MGI Coutier SA filed Critical MGI Coutier SA
Priority to FR9807429A priority Critical patent/FR2779794B1/en
Priority to GB9913308A priority patent/GB2338273B/en
Priority to IT1999MI001300A priority patent/ITMI991300A1/en
Priority to DE19926785A priority patent/DE19926785A1/en
Publication of FR2779794A1 publication Critical patent/FR2779794A1/en
Application granted granted Critical
Publication of FR2779794B1 publication Critical patent/FR2779794B1/en
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
    • 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
    • F16H2063/3079—Shift rod assembly, e.g. supporting, assembly or manufacturing of shift rails or rods; Special details thereof
    • 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
    • F16H2063/321—Gear shift yokes, e.g. shift forks characterised by the interface between fork body and shift rod, e.g. fixing means, bushes, cams or pins
    • 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
    • F16H2063/328—Gear shift yokes, e.g. shift forks essentially made of plastics, e.g. injection molded

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
  • Table Equipment (AREA)
FR9807429A 1998-06-12 1998-06-12 GEARBOX FORK Expired - Fee Related FR2779794B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR9807429A FR2779794B1 (en) 1998-06-12 1998-06-12 GEARBOX FORK
GB9913308A GB2338273B (en) 1998-06-12 1999-06-09 Gearbox shift fork
IT1999MI001300A ITMI991300A1 (en) 1998-06-12 1999-06-11 SHIFT FORK
DE19926785A DE19926785A1 (en) 1998-06-12 1999-06-11 Plastic gearbox selector fork with a tubular metal insert

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9807429A FR2779794B1 (en) 1998-06-12 1998-06-12 GEARBOX FORK

Publications (2)

Publication Number Publication Date
FR2779794A1 FR2779794A1 (en) 1999-12-17
FR2779794B1 true FR2779794B1 (en) 2000-08-11

Family

ID=9527320

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9807429A Expired - Fee Related FR2779794B1 (en) 1998-06-12 1998-06-12 GEARBOX FORK

Country Status (4)

Country Link
DE (1) DE19926785A1 (en)
FR (1) FR2779794B1 (en)
GB (1) GB2338273B (en)
IT (1) ITMI991300A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005006973A1 (en) * 2005-02-16 2006-08-24 Schaeffler Kg Switching arrangement with a shift fork
FR2960933B1 (en) * 2010-06-02 2012-06-29 Dura Automotive Systems Sas DEVICE FOR TRANSMITTING A MOTION FOR A REVERSE CHANGE OF A GEARBOX OF A MOTOR VEHICLE
FR2960934B1 (en) * 2010-06-02 2013-03-01 Dura Automotive Systems Sas FORK FOR CONTROL IN TRANSLATION OF THE BOOMPER OF A GEARBOX
DE102015120635A1 (en) * 2015-03-02 2016-09-08 Koki Technik Transmission Systems Gmbh Use of a fiber composite material for producing a shift fork
DE102015220982A1 (en) * 2015-10-27 2017-04-27 Zf Friedrichshafen Ag Shift fork, shiftable transmission and differential lock
DE102016210002A1 (en) * 2016-06-07 2017-12-07 Zf Friedrichshafen Ag Gearbox with a switching unit
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

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3894619A (en) * 1974-07-08 1975-07-15 William H Bibbens Synchronizer ring assembly
JPS595324A (en) * 1982-07-02 1984-01-12 Nissan Motor Co Ltd Fork rod supporting structure of manual speed change gear
JPS59108124A (en) * 1982-12-13 1984-06-22 Fuji Tekkosho:Kk Supporting structure of shaft of resin-made shifting fork
DE4322586A1 (en) * 1993-07-07 1995-01-12 Getrag Getriebe Zahnrad Actuator for a sliding sleeve in a motor vehicle multi-step transmission
DE19528460A1 (en) * 1995-03-29 1996-10-02 Mann & Hummel Filter Plastic element
GB2326203B (en) * 1997-05-15 2001-12-19 Sagar Richards Ltd Improvements in or relating to selector forks

Also Published As

Publication number Publication date
FR2779794A1 (en) 1999-12-17
DE19926785A1 (en) 1999-12-23
GB2338273A (en) 1999-12-15
ITMI991300A0 (en) 1999-06-11
GB9913308D0 (en) 1999-08-11
GB2338273B (en) 2000-04-19
ITMI991300A1 (en) 2000-12-11

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20080229