JPH0254961U - - Google Patents
Info
- Publication number
- JPH0254961U JPH0254961U JP13361988U JP13361988U JPH0254961U JP H0254961 U JPH0254961 U JP H0254961U JP 13361988 U JP13361988 U JP 13361988U JP 13361988 U JP13361988 U JP 13361988U JP H0254961 U JPH0254961 U JP H0254961U
- Authority
- JP
- Japan
- Prior art keywords
- partition wall
- fluid pressure
- engagement device
- pressure servo
- end cover
- 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
- 230000007246 mechanism Effects 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims 5
- 238000005192 partition Methods 0.000 claims 5
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Gear-Shifting Mechanisms (AREA)
Description
第１図はこの考案の一実施例を示す部分断面図
、第２図は従来の自動変速機の構造の一例を示す
部分断面図である。
３０……トランスアクスルケース、３１……隔
壁部、３２……エンドカバー、３５……出力ギヤ
、３８……遊星歯車機構、４１……クラツチドラ
ム、４２……ブレーキハブ、４４，５５……摩擦
板、４８……クラツチハブ、４９……ピストン、
５２……環状溝、５３，５４……油路、５６……
円筒部、５９……ピストン。
FIG. 1 is a partial sectional view showing an embodiment of this invention, and FIG. 2 is a partial sectional view showing an example of the structure of a conventional automatic transmission. 30... Transaxle case, 31... Bulkhead portion, 32... End cover, 35... Output gear, 38... Planetary gear mechanism, 41... Clutch drum, 42... Brake hub, 44, 55... Friction Plate, 48...clutch hub, 49...piston,
52... Annular groove, 53, 54... Oil passage, 56...
Cylindrical part, 59...piston.
Claims (1)
係合装置を動作させるための流体圧サーボ機構と
前記係合装置によつて連結状態が変えられる歯車
列とその歯車列に連結された出力ギヤとをケース
内に収容し、かつそのケースの軸線方向の一端部
をエンドカバーによつて閉じた車両用自動変速機
において、 前記ケースの内周側に延出した隔壁部が設けら
れるとともに、その隔壁部よりエンドカバー側に
係合装置および該係合装置を動作させる流体圧サ
ーボ機構が配置され、かつこれらの係合装置およ
び流体圧サーボ機構とは前記隔壁部を挾んで反対
側に前記出力ギヤが配置され、さらに隔壁部より
エンドカバー側に配置された流体圧サーボ機構の
いずれか少なくとも一つに対して流体圧を供給・
排出する流路が前記隔壁部に形成されていること
を特徴とする車両用自動変速機の構造。[Claims for Utility Model Registration] An engagement device for setting a plurality of gears, a fluid pressure servo mechanism for operating the engagement device, and a gear train whose connection state can be changed by the engagement device. In an automatic transmission for a vehicle, in which an output gear connected to the gear train is housed in a case, and one end of the case in the axial direction is closed by an end cover, an output gear extending toward the inner peripheral side of the case An engagement device and a fluid pressure servo mechanism for operating the engagement device are arranged closer to the end cover than the partition wall, and these engagement devices and the fluid pressure servo mechanism are connected to the partition wall. The output gear is disposed on the opposite side of the partition wall, and fluid pressure is supplied to at least one of the fluid pressure servo mechanisms disposed closer to the end cover than the partition wall.
A structure of an automatic transmission for a vehicle, characterized in that a discharge flow path is formed in the partition wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13361988U JPH0254961U (en) | 1988-10-13 | 1988-10-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13361988U JPH0254961U (en) | 1988-10-13 | 1988-10-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0254961U true JPH0254961U (en) | 1990-04-20 |
Family
ID=31391647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13361988U Pending JPH0254961U (en) | 1988-10-13 | 1988-10-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0254961U (en) |
-
1988
- 1988-10-13 JP JP13361988U patent/JPH0254961U/ja active Pending
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