GB1402662A - Gear change mechanisms - Google Patents
Gear change mechanismsInfo
- Publication number
- GB1402662A GB1402662A GB264573*[A GB264573A GB1402662A GB 1402662 A GB1402662 A GB 1402662A GB 264573 A GB264573 A GB 264573A GB 1402662 A GB1402662 A GB 1402662A
- Authority
- GB
- United Kingdom
- Prior art keywords
- links
- gear
- movements
- lever
- knob
- 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
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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/26—Generation or transmission of movements for final actuating mechanisms
-
- 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
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/02—Selector apparatus
- F16H59/04—Ratio selector apparatus
- F16H59/042—Ratio selector apparatus comprising a final actuating mechanism
-
- 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
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/02—Selector apparatus
- F16H2059/026—Details or special features of the selector casing or lever support
- F16H2059/0265—Selector lever support with pivot axis offset, e.g. support by four bar linkage to create pivoting centre outside the mechanism
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)
Abstract
1402662 Change-speed control CHRYSLER UNITED KINGDOM Ltd 13 Dec 1973 [18 Jan 1973] 2645/73 Heading F2D A gear lever 14 for a transversely mounted engine in a motor vehicle is mounted so that movements of the engine-gear-box unit 10 in the direction 11 do not result in appreciable movements of the knob 20. A bracket 16 to which the lever is pivoted at 17 is rotatable about a shaft 27 so that a selector rod 12 is rotatable about its axis and displaceable lengthwise by movements of the gear lever in mutually perpendicular planes. The shaft 27 is supported by pins 25 at the lower ends of links 24 which converge towards fixed pivots 23 so that the bracket is constrained to swing approximately in an arc of which the centre coincides with the centre 21 of the knob when the latter is in neutral position. One link 30 of a pair of links interconnecting the lower ends of the links 24 is connected by a rod (not shown) to the gear-box housing. A modification employs a pair of fixed plates with arcuate slots in which the pins 25 slide, in place of the links 24.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB264573*[A GB1402662A (en) | 1973-01-18 | 1973-01-18 | Gear change mechanisms |
DE19742400172 DE2400172A1 (en) | 1973-01-18 | 1974-01-03 | GEAR SHIFT |
IT47755/74A IT1002700B (en) | 1973-01-18 | 1974-01-16 | IMPROVEMENT IN SPEED CHANGES FOR MOTOR VEHICLES |
FR7401646A FR2214921B1 (en) | 1973-01-18 | 1974-01-17 | |
JP760374A JPS49109766A (en) | 1973-01-18 | 1974-01-17 | |
JP3400282U JPS57175221U (en) | 1973-01-18 | 1982-03-12 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB264573*[A GB1402662A (en) | 1973-01-18 | 1973-01-18 | Gear change mechanisms |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1402662A true GB1402662A (en) | 1975-08-13 |
Family
ID=9743238
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB264573*[A Expired GB1402662A (en) | 1973-01-18 | 1973-01-18 | Gear change mechanisms |
Country Status (5)
Country | Link |
---|---|
JP (2) | JPS49109766A (en) |
DE (1) | DE2400172A1 (en) |
FR (1) | FR2214921B1 (en) |
GB (1) | GB1402662A (en) |
IT (1) | IT1002700B (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4132124A (en) * | 1976-09-29 | 1979-01-02 | Manno Kogyo Company, Limited | Shift mechanism for automotive transmission |
EP0006330A1 (en) * | 1978-06-14 | 1980-01-09 | Nissan Motor Co., Ltd. | Gear shift control linkage |
GB2126671A (en) * | 1982-09-09 | 1984-03-28 | Automotive Products Plc | Truck gearshift linkage |
US4491032A (en) * | 1981-10-12 | 1985-01-01 | Nissan Motor Company, Limited | Gear shift control linkage of transmission |
US5022281A (en) * | 1988-09-15 | 1991-06-11 | Dr. Ing. H.C.F. Porsche Ag | Arrangement for preselecting and shifting a motor vehicle gear shift transmission |
EP1213509A3 (en) * | 2000-12-07 | 2006-01-11 | Deere & Company | Shifting device for a vehicle transmission |
EP1482214A3 (en) * | 2003-05-26 | 2008-01-23 | Kojima Press Industry Co., Ltd. | Shift lever apparatus |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5813926B2 (en) * | 1975-12-28 | 1983-03-16 | トヨタ自動車株式会社 | Transmission control |
JPS5639712Y2 (en) * | 1978-12-29 | 1981-09-16 | ||
DE4005590A1 (en) * | 1990-02-22 | 1991-08-29 | Bayerische Motoren Werke Ag | Actuating mechanism for motor vehicle automatic gearbox - has holder element swivelling on vehicle structure and connected by link to transmission casting |
DE19542215A1 (en) * | 1995-11-03 | 1997-05-15 | Heidemann Werke | Gear shift lever arrangement for motor vehicles |
DE19803593A1 (en) * | 1998-01-30 | 1999-08-12 | Daimler Chrysler Ag | Switching device for a gear change transmission |
SE525345C2 (en) * | 2003-06-24 | 2005-02-08 | Kongsberg Automotive Ab | Gear |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1029849A (en) * | 1965-04-08 | 1966-05-18 | Ford Motor Co | Motor vehicle |
-
1973
- 1973-01-18 GB GB264573*[A patent/GB1402662A/en not_active Expired
-
1974
- 1974-01-03 DE DE19742400172 patent/DE2400172A1/en not_active Withdrawn
- 1974-01-16 IT IT47755/74A patent/IT1002700B/en active
- 1974-01-17 FR FR7401646A patent/FR2214921B1/fr not_active Expired
- 1974-01-17 JP JP760374A patent/JPS49109766A/ja active Pending
-
1982
- 1982-03-12 JP JP3400282U patent/JPS57175221U/ja active Pending
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4132124A (en) * | 1976-09-29 | 1979-01-02 | Manno Kogyo Company, Limited | Shift mechanism for automotive transmission |
EP0006330A1 (en) * | 1978-06-14 | 1980-01-09 | Nissan Motor Co., Ltd. | Gear shift control linkage |
US4491032A (en) * | 1981-10-12 | 1985-01-01 | Nissan Motor Company, Limited | Gear shift control linkage of transmission |
GB2126671A (en) * | 1982-09-09 | 1984-03-28 | Automotive Products Plc | Truck gearshift linkage |
US5022281A (en) * | 1988-09-15 | 1991-06-11 | Dr. Ing. H.C.F. Porsche Ag | Arrangement for preselecting and shifting a motor vehicle gear shift transmission |
EP1213509A3 (en) * | 2000-12-07 | 2006-01-11 | Deere & Company | Shifting device for a vehicle transmission |
EP1482214A3 (en) * | 2003-05-26 | 2008-01-23 | Kojima Press Industry Co., Ltd. | Shift lever apparatus |
US7363836B2 (en) | 2003-05-26 | 2008-04-29 | Kojima Press Industry Co., Ltd. | Shift lever apparatus |
Also Published As
Publication number | Publication date |
---|---|
JPS57175221U (en) | 1982-11-05 |
JPS49109766A (en) | 1974-10-18 |
FR2214921B1 (en) | 1976-11-26 |
IT1002700B (en) | 1976-05-20 |
FR2214921A1 (en) | 1974-08-19 |
DE2400172A1 (en) | 1974-08-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
746 | Register noted 'licences of right' (sect. 46/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |