JPS57200751A - Speed change gear of automatic speed change machine - Google Patents
Speed change gear of automatic speed change machineInfo
- Publication number
- JPS57200751A JPS57200751A JP56083092A JP8309281A JPS57200751A JP S57200751 A JPS57200751 A JP S57200751A JP 56083092 A JP56083092 A JP 56083092A JP 8309281 A JP8309281 A JP 8309281A JP S57200751 A JPS57200751 A JP S57200751A
- Authority
- JP
- Japan
- Prior art keywords
- gear
- speed change
- carrier
- interposed
- ring 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
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
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
- F16H3/62—Gearings having three or more central gears
- F16H3/66—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Transmissions (AREA)
Abstract
PURPOSE:To enable miniaturization of a thrust bearing and to contrive shortening of length of a speed change gear in its axial direction, by making a device into such a structure that thrusts which are generated from a ring gear and a sun gear at the time of power transmission of a planetary gear and are in the opposite direction are offset each other. CONSTITUTION:A speed change gear 2 includes a first and a second planetary gear systems 23 and 24 provided on the rear and the front of an intermediate branch wall 63 of a transmission case 6. In this instance, as for the second system 24, a thrust bearing 81 is interposed between a ring gear 242 and a carrier 241, and a thrust bearing 32 is interposed between the carrier 241 and a second intermediate part 27 with which a sun gear 243 is formed in a body. On the other hand, as for the first system 23, thrust bearings 84, 86 and 87 are interposed between a ring gear 233 and an inner race 29, a carrier 232 and the ring gear 233 and the carrier 232 and a sun gear 231 respectively. With this, thrust loads relatively in the opposite direction can be cancelled each other.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56083092A JPS57200751A (en) | 1981-05-29 | 1981-05-29 | Speed change gear of automatic speed change machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56083092A JPS57200751A (en) | 1981-05-29 | 1981-05-29 | Speed change gear of automatic speed change machine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57200751A true JPS57200751A (en) | 1982-12-09 |
JPH0127294B2 JPH0127294B2 (en) | 1989-05-29 |
Family
ID=13792531
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56083092A Granted JPS57200751A (en) | 1981-05-29 | 1981-05-29 | Speed change gear of automatic speed change machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57200751A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63259253A (en) * | 1987-04-16 | 1988-10-26 | Aisin Warner Ltd | Automatic transmission |
JP2000304107A (en) * | 1999-02-16 | 2000-11-02 | Aisin Aw Co Ltd | Automatic transmission |
JP2009275919A (en) * | 1999-02-16 | 2009-11-26 | Aisin Aw Co Ltd | Automatic transmission |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5019839A (en) * | 1973-06-22 | 1975-03-03 | ||
JPS5127779U (en) * | 1974-08-22 | 1976-02-28 | ||
JPS5518642U (en) * | 1978-07-20 | 1980-02-06 | ||
JPS5540366A (en) * | 1978-09-18 | 1980-03-21 | Nissan Motor Co Ltd | Spline of clutch for automatic transmission gear |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5127779B2 (en) * | 1972-05-12 | 1976-08-14 | ||
JPS5518642B2 (en) * | 1973-04-20 | 1980-05-20 |
-
1981
- 1981-05-29 JP JP56083092A patent/JPS57200751A/en active Granted
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5019839A (en) * | 1973-06-22 | 1975-03-03 | ||
JPS5127779U (en) * | 1974-08-22 | 1976-02-28 | ||
JPS5518642U (en) * | 1978-07-20 | 1980-02-06 | ||
JPS5540366A (en) * | 1978-09-18 | 1980-03-21 | Nissan Motor Co Ltd | Spline of clutch for automatic transmission gear |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63259253A (en) * | 1987-04-16 | 1988-10-26 | Aisin Warner Ltd | Automatic transmission |
JP2510197B2 (en) * | 1987-04-16 | 1996-06-26 | アイシン・エィ・ダブリュ株式会社 | Automatic transmission |
JP2000304107A (en) * | 1999-02-16 | 2000-11-02 | Aisin Aw Co Ltd | Automatic transmission |
JP2009275919A (en) * | 1999-02-16 | 2009-11-26 | Aisin Aw Co Ltd | Automatic transmission |
Also Published As
Publication number | Publication date |
---|---|
JPH0127294B2 (en) | 1989-05-29 |
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