JPH0349427U - - Google Patents
Info
- Publication number
- JPH0349427U JPH0349427U JP11141289U JP11141289U JPH0349427U JP H0349427 U JPH0349427 U JP H0349427U JP 11141289 U JP11141289 U JP 11141289U JP 11141289 U JP11141289 U JP 11141289U JP H0349427 U JPH0349427 U JP H0349427U
- Authority
- JP
- Japan
- Prior art keywords
- clutch drum
- automatic transmission
- friction element
- clutch device
- hydraulic clutch
- 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
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Gear-Shifting Mechanisms (AREA)
Description
第１図は本考案の一実施例として自動車用自動
変速機の骨子を、半径方向の断面で示した概要図
、第２図は第１図のＡ部の詳細断面図である。
１……クランク軸、２……主軸、３……トルク
コンバータ、７……タービン軸、１０……多段変
速歯車装置、１２……プラネタリギヤユニツト、
１８……第１油圧クラツチ装置、１９……第２油
圧クラツチ装置、２２……第３油圧クラツチ装置
（摩擦要素）、３０……クラツチドラム本体、３
０ａ……周壁部、３１……クラツチドラム円筒、
３２……除肉部、３４……潤滑孔。
FIG. 1 is a schematic radial cross-sectional view showing the outline of an automatic transmission for an automobile as an embodiment of the present invention, and FIG. 2 is a detailed cross-sectional view of section A in FIG. 1. DESCRIPTION OF SYMBOLS 1... Crankshaft, 2... Main shaft, 3... Torque converter, 7... Turbine shaft, 10... Multi-speed gear device, 12... Planetary gear unit,
18...First hydraulic clutch device, 19...Second hydraulic clutch device, 22...Third hydraulic clutch device (friction element), 30...Clutch drum body, 3
0a... Peripheral wall portion, 31... Clutch drum cylinder,
32... Thinning part, 34... Lubrication hole.
Claims (1)
が配置されている自動変速機において、 上記油圧クラツチ装置のクラツチドラム内周に
、半径方向にくぼんだ除肉部を形成するとともに
、この除肉部と、上記クラツチドラム外周とを連
通して、このクラツチドラムの外方に配置されて
いる上記摩擦要素に潤滑油を導く潤滑孔を設けた
ことを特徴とする、自動変速機。[Scope of Claim for Utility Model Registration] In an automatic transmission in which a hydraulic clutch device is disposed radially inward of a friction element, a hollowed-out portion recessed in the radial direction is provided on the inner periphery of the clutch drum of the hydraulic clutch device. A lubricating hole is provided that communicates the thinned portion with the outer periphery of the clutch drum and guides lubricating oil to the friction element disposed outside of the clutch drum. Automatic transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11141289U JPH0747622Y2 (en) | 1989-09-21 | 1989-09-21 | Automatic transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11141289U JPH0747622Y2 (en) | 1989-09-21 | 1989-09-21 | Automatic transmission |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0349427U true JPH0349427U (en) | 1991-05-14 |
| JPH0747622Y2 JPH0747622Y2 (en) | 1995-11-01 |
Family
ID=31659891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11141289U Expired - Lifetime JPH0747622Y2 (en) | 1989-09-21 | 1989-09-21 | Automatic transmission |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0747622Y2 (en) |
-
1989
- 1989-09-21 JP JP11141289U patent/JPH0747622Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0747622Y2 (en) | 1995-11-01 |
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