JPS5560742A - Automatic speed change gear - Google Patents
Automatic speed change gearInfo
- Publication number
- JPS5560742A JPS5560742A JP13282978A JP13282978A JPS5560742A JP S5560742 A JPS5560742 A JP S5560742A JP 13282978 A JP13282978 A JP 13282978A JP 13282978 A JP13282978 A JP 13282978A JP S5560742 A JPS5560742 A JP S5560742A
- Authority
- JP
- Japan
- Prior art keywords
- attained
- working
- clutches
- brake
- 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.)
- Pending
Links
Landscapes
- Structure Of Transmissions (AREA)
Abstract
PURPOSE: To obtain a speed change gear with four stages forward and one stage backward including a miniaturized over-drive stage by composing two sets of planetary gears and plural frictional interlocking elements.
CONSTITUTION: Planetary gears 30, 40 are respectively constituted by sun gears 31, 41, planetary pinions 32, 42 ring gears 33, 43, and carriers 34, 44. The first speed forward is attained by working clutches 10, 11 and a brake 15. The second speed forward is attained by working the clutch 10, and brakes 13, 15. The third speed forward is attained by working the clutches 10, 11 and 12. The fourth speed forward is attained by working the clutches 10, 12 and the brake 13. The movement backward is attained by working the clutches 11, 12, and the brake 14.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13282978A JPS5560742A (en) | 1978-10-27 | 1978-10-27 | Automatic speed change gear |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13282978A JPS5560742A (en) | 1978-10-27 | 1978-10-27 | Automatic speed change gear |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5560742A true JPS5560742A (en) | 1980-05-08 |
Family
ID=15090504
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13282978A Pending JPS5560742A (en) | 1978-10-27 | 1978-10-27 | Automatic speed change gear |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5560742A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03117754A (en) * | 1990-09-01 | 1991-05-20 | Aisin Aw Co Ltd | Automatic transmission gear for vehicle |
JPH03117753A (en) * | 1990-08-15 | 1991-05-20 | Aisin Aw Co Ltd | Automatic transmission gear for vehicle |
-
1978
- 1978-10-27 JP JP13282978A patent/JPS5560742A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03117753A (en) * | 1990-08-15 | 1991-05-20 | Aisin Aw Co Ltd | Automatic transmission gear for vehicle |
JPH03117754A (en) * | 1990-09-01 | 1991-05-20 | Aisin Aw Co Ltd | Automatic transmission gear for vehicle |
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