JPS5765449A - Shift fork operating device of gear speed changer - Google Patents
Shift fork operating device of gear speed changerInfo
- Publication number
- JPS5765449A JPS5765449A JP14092680A JP14092680A JPS5765449A JP S5765449 A JPS5765449 A JP S5765449A JP 14092680 A JP14092680 A JP 14092680A JP 14092680 A JP14092680 A JP 14092680A JP S5765449 A JPS5765449 A JP S5765449A
- Authority
- JP
- Japan
- Prior art keywords
- shift
- operating device
- shafts
- shift fork
- operating
- 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
Landscapes
- Gear-Shifting Mechanisms (AREA)
- Transmission Devices (AREA)
Abstract
PURPOSE: To both enable shifting operation and smoothly perform shifting operation with an actuator of small capacity, by utilizing driving power of an engine and obtaining shifting operational power of a shifting fork.
CONSTITUTION: A shift fork operating device comprises the first and second operating mechanisms 1, 2 shift operating the first and second shift forks 3, 4. These operating mechanisms 1, 2 are set in a housing 7 and provided with the first and second driving shafts 5, 6 parallelly supported by the housing 7, then the both shafts 5, 6 are rotated by an engine in a reverse direction to each other through a driving gear 8. Each shaft 5, 6 is provided with cams 10a, 10b and 11a, 11b, and engagement members 13, 14 paired with the shift forks 3, 4 are engaged and disengaged to a spiral groove 12 in each cam by actuators 15, 16. This action of engage-disengagement is performed through a turning plate 23 or the like provided in output shafts of the actuators 15, 16.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14092680A JPS5834703B2 (en) | 1980-10-07 | 1980-10-07 | Gear transmission shift fork actuating device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14092680A JPS5834703B2 (en) | 1980-10-07 | 1980-10-07 | Gear transmission shift fork actuating device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5765449A true JPS5765449A (en) | 1982-04-21 |
JPS5834703B2 JPS5834703B2 (en) | 1983-07-28 |
Family
ID=15280019
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14092680A Expired JPS5834703B2 (en) | 1980-10-07 | 1980-10-07 | Gear transmission shift fork actuating device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5834703B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4846050A (en) * | 1984-05-14 | 1989-07-11 | Renault Vehicules Industriels | Synchronized control of gearbox by an electronic calculator |
US7240577B2 (en) * | 2002-11-18 | 2007-07-10 | Dymos Incorporated | Electronic gearshift apparatus of sub gearshift for 4 wheel drive vehicle |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0416402Y2 (en) * | 1985-09-30 | 1992-04-13 |
-
1980
- 1980-10-07 JP JP14092680A patent/JPS5834703B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4846050A (en) * | 1984-05-14 | 1989-07-11 | Renault Vehicules Industriels | Synchronized control of gearbox by an electronic calculator |
US7240577B2 (en) * | 2002-11-18 | 2007-07-10 | Dymos Incorporated | Electronic gearshift apparatus of sub gearshift for 4 wheel drive vehicle |
Also Published As
Publication number | Publication date |
---|---|
JPS5834703B2 (en) | 1983-07-28 |
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