GB2338273B - Gearbox shift fork - Google Patents
Gearbox shift forkInfo
- Publication number
- GB2338273B GB2338273B GB9913308A GB9913308A GB2338273B GB 2338273 B GB2338273 B GB 2338273B GB 9913308 A GB9913308 A GB 9913308A GB 9913308 A GB9913308 A GB 9913308A GB 2338273 B GB2338273 B GB 2338273B
- Authority
- GB
- United Kingdom
- Prior art keywords
- shift fork
- gearbox shift
- gearbox
- fork
- shift
- 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
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)
- Table Equipment (AREA)
- Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9807429A FR2779794B1 (en) | 1998-06-12 | 1998-06-12 | GEARBOX FORK |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9913308D0 GB9913308D0 (en) | 1999-08-11 |
GB2338273A GB2338273A (en) | 1999-12-15 |
GB2338273B true GB2338273B (en) | 2000-04-19 |
Family
ID=9527320
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9913308A Expired - Fee Related GB2338273B (en) | 1998-06-12 | 1999-06-09 | Gearbox shift 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)
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 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5463911A (en) * | 1993-07-07 | 1995-11-07 | Getrag Gestriebe-Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie | Actuation apparatus for a gearshift sleeve in a stepped automotive gearbox |
WO1996030675A1 (en) * | 1995-03-29 | 1996-10-03 | Filterwerk Mann + Hummel Gmbh | Elements made of plastic |
EP0878646A1 (en) * | 1997-05-15 | 1998-11-18 | Valeo Transmission Limited | Improvements in or relating to selector forks |
Family Cites Families (3)
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 |
-
1998
- 1998-06-12 FR FR9807429A patent/FR2779794B1/en not_active Expired - Fee Related
-
1999
- 1999-06-09 GB GB9913308A patent/GB2338273B/en not_active Expired - Fee Related
- 1999-06-11 DE DE19926785A patent/DE19926785A1/en not_active Withdrawn
- 1999-06-11 IT IT1999MI001300A patent/ITMI991300A1/en unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5463911A (en) * | 1993-07-07 | 1995-11-07 | Getrag Gestriebe-Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie | Actuation apparatus for a gearshift sleeve in a stepped automotive gearbox |
WO1996030675A1 (en) * | 1995-03-29 | 1996-10-03 | Filterwerk Mann + Hummel Gmbh | Elements made of plastic |
EP0878646A1 (en) * | 1997-05-15 | 1998-11-18 | Valeo Transmission Limited | Improvements in or relating to selector forks |
Also Published As
Publication number | Publication date |
---|---|
ITMI991300A0 (en) | 1999-06-11 |
GB9913308D0 (en) | 1999-08-11 |
DE19926785A1 (en) | 1999-12-23 |
GB2338273A (en) | 1999-12-15 |
FR2779794B1 (en) | 2000-08-11 |
FR2779794A1 (en) | 1999-12-17 |
ITMI991300A1 (en) | 2000-12-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AT | Applications terminated before publication under section 16(1) | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20030609 |