JPS57208340A - Automatic speed changer - Google Patents
Automatic speed changerInfo
- Publication number
- JPS57208340A JPS57208340A JP56093360A JP9336081A JPS57208340A JP S57208340 A JPS57208340 A JP S57208340A JP 56093360 A JP56093360 A JP 56093360A JP 9336081 A JP9336081 A JP 9336081A JP S57208340 A JPS57208340 A JP S57208340A
- Authority
- JP
- Japan
- Prior art keywords
- shafts
- planetary gear
- couple
- speed changing
- unit
- 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
- F16H47/00—Combinations of mechanical gearing with fluid clutches or fluid gearing
- F16H47/06—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type
- F16H47/08—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type the mechanical gearing being of the type with members having orbital motion
-
- 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
- F16H3/64—Gearings having three or more central gears composed of a number of gear trains, the drive always passing through all the trains, each train having not more than one connection for driving another train
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Transmissions (AREA)
Abstract
PURPOSE:To shorten the axial dimension and reduce the axial space thereof by a method wherein the consisting elements are equalized and distributed in three- dimensional arrangement. CONSTITUTION:The automatic speed changer is constituted with a change gear of four steps of forward and one step of backward consisting of first and second planetary gear speed changing units 20, 40 and is provided with three couples of shafts 1:3, 6:7, 10A:10B arranged in parallel. Th first palnetary gear speed changing unit 20 is provided with first planetary gear set 30 arranged above the first couple of the shafts 1, 3 while the second planetary gear speed changing unit 40 is provided with the second planetary gear set 50 aranged above the second couple of the shafts 6, 7. A reduction gear unit 61 and a differential gear unit 62 are provided above the third couple of the shafts 10A, 10B which are output shafts.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56093360A JPS57208340A (en) | 1981-06-16 | 1981-06-16 | Automatic speed changer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56093360A JPS57208340A (en) | 1981-06-16 | 1981-06-16 | Automatic speed changer |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57208340A true JPS57208340A (en) | 1982-12-21 |
JPH0219343B2 JPH0219343B2 (en) | 1990-05-01 |
Family
ID=14080110
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56093360A Granted JPS57208340A (en) | 1981-06-16 | 1981-06-16 | Automatic speed changer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57208340A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4537092A (en) * | 1981-09-17 | 1985-08-27 | Toyota Jidosha Kabushiki Kaisha | Transverse type automatic transmission with through lay shaft |
US4716786A (en) * | 1985-10-15 | 1988-01-05 | Aisin-Warner Kabushiki Kaisha | Automatic transmission for motor vehicles |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3158040A (en) * | 1961-12-29 | 1964-11-24 | Ford Motor Co | Transfer drive with countershaft and independent planetary sets |
-
1981
- 1981-06-16 JP JP56093360A patent/JPS57208340A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3158040A (en) * | 1961-12-29 | 1964-11-24 | Ford Motor Co | Transfer drive with countershaft and independent planetary sets |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4537092A (en) * | 1981-09-17 | 1985-08-27 | Toyota Jidosha Kabushiki Kaisha | Transverse type automatic transmission with through lay shaft |
US4716786A (en) * | 1985-10-15 | 1988-01-05 | Aisin-Warner Kabushiki Kaisha | Automatic transmission for motor vehicles |
Also Published As
Publication number | Publication date |
---|---|
JPH0219343B2 (en) | 1990-05-01 |
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