GB2280232B - Interlock mechanism for selector rods in motor vehicle change-speed gear boxes - Google Patents
Interlock mechanism for selector rods in motor vehicle change-speed gear boxesInfo
- Publication number
- GB2280232B GB2280232B GB9414309A GB9414309A GB2280232B GB 2280232 B GB2280232 B GB 2280232B GB 9414309 A GB9414309 A GB 9414309A GB 9414309 A GB9414309 A GB 9414309A GB 2280232 B GB2280232 B GB 2280232B
- Authority
- GB
- United Kingdom
- Prior art keywords
- motor vehicle
- speed gear
- interlock mechanism
- gear boxes
- vehicle change
- 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
- F16H63/34—Locking or disabling mechanisms
- F16H63/36—Interlocking devices
-
- 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
- F16H63/38—Detents
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear-Shifting Mechanisms (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19934323648 DE4323648C1 (en) | 1993-07-15 | 1993-07-15 | Locking device for shift rods in change gearboxes of motor vehicles |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9414309D0 GB9414309D0 (en) | 1994-09-07 |
GB2280232A GB2280232A (en) | 1995-01-25 |
GB2280232B true GB2280232B (en) | 1997-01-15 |
Family
ID=6492833
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9414309A Expired - Fee Related GB2280232B (en) | 1993-07-15 | 1994-07-15 | Interlock mechanism for selector rods in motor vehicle change-speed gear boxes |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE4323648C1 (en) |
GB (1) | GB2280232B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2735551B1 (en) * | 1995-06-16 | 1997-07-18 | Renault | LOCKING DEVICE FOR MECHANICAL GEARBOX |
DE102005023245A1 (en) * | 2005-05-20 | 2006-12-14 | Zf Friedrichshafen Ag | Device for releasable locking of a switching device for a transmission |
DE102005056989A1 (en) * | 2005-11-30 | 2007-05-31 | Zf Friedrichshafen Ag | Gearbox interlocking and locking device for vehicle, has control rods with switching function surface that extends over part of circumference of rods and assembling function surfaces, whose radius is smaller compared to switching surface |
CN102099600B (en) * | 2008-07-24 | 2013-10-16 | 迪尔公司 | Transmission creeper interlock |
CN102619976B (en) * | 2012-03-31 | 2014-12-03 | 长城汽车股份有限公司 | Gear interlocking device for automotive transmission |
DE102014215285A1 (en) | 2014-08-04 | 2016-02-04 | Zf Friedrichshafen Ag | Switching device of a multistage switchable motor vehicle transmission |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1337654A (en) * | 1919-06-25 | 1920-04-20 | George C Jensen | Lock, retainer, and interlock for shifter devices |
US2847871A (en) * | 1957-02-01 | 1958-08-19 | Allis Chalmers Mfg Co | Positive lock and detent mechanism for shift rods |
GB1371764A (en) * | 1971-02-17 | 1974-10-23 | Lucas Industries Ltd | Locking arrangement for vehicle gearbox |
DE2132736A1 (en) * | 1971-07-01 | 1973-01-11 | Porsche Kg | SHIFTING DEVICE FOR SPEED CHANGE TRANSMISSIONS OF VEHICLES |
DE3235976C2 (en) * | 1982-09-29 | 1984-08-02 | Daimler-Benz Ag, 7000 Stuttgart | Switching device for a multi-speed transmission with a manual shift lever that can be actuated according to the scheme of a double-H shift diagram and a lock for blocking the manual shift lever |
US4550628A (en) * | 1984-03-02 | 1985-11-05 | Dana Corporation | Transmission interlock system |
-
1993
- 1993-07-15 DE DE19934323648 patent/DE4323648C1/en not_active Expired - Fee Related
-
1994
- 1994-07-15 GB GB9414309A patent/GB2280232B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB9414309D0 (en) | 1994-09-07 |
GB2280232A (en) | 1995-01-25 |
DE4323648C1 (en) | 1995-03-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20030715 |