JPS54145854A - Device for returning speed change gear to neutral position in multistage gear transmission - Google Patents
Device for returning speed change gear to neutral position in multistage gear transmissionInfo
- Publication number
- JPS54145854A JPS54145854A JP5358178A JP5358178A JPS54145854A JP S54145854 A JPS54145854 A JP S54145854A JP 5358178 A JP5358178 A JP 5358178A JP 5358178 A JP5358178 A JP 5358178A JP S54145854 A JPS54145854 A JP S54145854A
- Authority
- JP
- Japan
- Prior art keywords
- speed change
- cam
- gear
- neutral position
- change gear
- 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
Links
Abstract
PURPOSE: To instantaneously return a speed change gear to neutral position in a device for returning the slide speed change gear of a multistage transmission from engaged state to neutral position for a motor cycle or the like even if the gear is not adjacent to the neutral position from the speed change position.
CONSTITUTION: In a transmission having cam grooves 6a to 8a and 6b to 8b coupled with the bent portions of cam grooves 6 to 8, respectively of a cam cylinder 5 at the top of the projection formed at the bent portions for neutral and engaging positions and step portions 6c to 8c rectilinearly coupled with the bent portions at the top thereof the shift the speed ratio upon revolution of predetermined rotation when depressing a gear change pedal 3b at the cam cylinder 5, a speed change gear can be instantaneously returned to the neutral positon by a control lever for pulling a wire 44 to thereby rotate a first cam plate 38 rotatably retained at a fork retaining shaft 3 together with second cam plates 51, 52 rotatably engaged with the cam plate 38 upon rotation of the cam plate 38.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5358178A JPS54145854A (en) | 1978-05-04 | 1978-05-04 | Device for returning speed change gear to neutral position in multistage gear transmission |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5358178A JPS54145854A (en) | 1978-05-04 | 1978-05-04 | Device for returning speed change gear to neutral position in multistage gear transmission |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54145854A true JPS54145854A (en) | 1979-11-14 |
JPS6124583B2 JPS6124583B2 (en) | 1986-06-11 |
Family
ID=12946798
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5358178A Granted JPS54145854A (en) | 1978-05-04 | 1978-05-04 | Device for returning speed change gear to neutral position in multistage gear transmission |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54145854A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4879919A (en) * | 1986-08-08 | 1989-11-14 | Honda Giken Kogyo Kabushiki Kaisha | Transmission equipped with reverse mechanism |
US5433125A (en) * | 1992-08-29 | 1995-07-18 | Ing. H.C.F. Porsche Ag | Gear shift mechanism of a motor vehicle transmission |
FR2928710A1 (en) * | 2008-03-12 | 2009-09-18 | Peugeot Citroen Automobiles Sa | Disengageable cam integrated rotary cylinder for e.g. six-ratio gearbox of motor vehicle, has finger support comprising sliding rod for providing two levels for radially deflecting finger along depths of groove |
-
1978
- 1978-05-04 JP JP5358178A patent/JPS54145854A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4879919A (en) * | 1986-08-08 | 1989-11-14 | Honda Giken Kogyo Kabushiki Kaisha | Transmission equipped with reverse mechanism |
US5433125A (en) * | 1992-08-29 | 1995-07-18 | Ing. H.C.F. Porsche Ag | Gear shift mechanism of a motor vehicle transmission |
FR2928710A1 (en) * | 2008-03-12 | 2009-09-18 | Peugeot Citroen Automobiles Sa | Disengageable cam integrated rotary cylinder for e.g. six-ratio gearbox of motor vehicle, has finger support comprising sliding rod for providing two levels for radially deflecting finger along depths of groove |
Also Published As
Publication number | Publication date |
---|---|
JPS6124583B2 (en) | 1986-06-11 |
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