JPH01121724U - - Google Patents
Info
- Publication number
- JPH01121724U JPH01121724U JP1726288U JP1726288U JPH01121724U JP H01121724 U JPH01121724 U JP H01121724U JP 1726288 U JP1726288 U JP 1726288U JP 1726288 U JP1726288 U JP 1726288U JP H01121724 U JPH01121724 U JP H01121724U
- Authority
- JP
- Japan
- Prior art keywords
- chamber
- passage
- piston
- orifice
- main
- 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
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Description
第１図は本考案の一実施例を示す断面図である
。
図中、１……リアクシヨンドラム、２……クラ
ツチシヤフト、３……ピストン、４〜６……シー
ルリング、７……主通路、８……第１室、９……
第２室、１０……第１通路、１１……オリフイス
、１２……収納孔、１３……スプール、１３Ａ…
…大径部、１３Ｂ……小径部、１４……第２通路
、１５……オリフイス、１６……スプリング、１
７……リング、１８……通路、１９……通路、２
０……ドリフトンボール。
FIG. 1 is a sectional view showing an embodiment of the present invention. In the figure, 1... reaction drum, 2... clutch shaft, 3... piston, 4-6... seal ring, 7... main passage, 8... first chamber, 9...
2nd chamber, 10...first passage, 11...orifice, 12...storage hole, 13...spool, 13A...
...Large diameter part, 13B...Small diameter part, 14...Second passage, 15...Orifice, 16...Spring, 1
7...Ring, 18...Passage, 19...Passage, 2
0... Drifting ball.
Claims (1)
る主通路と、該主通路に連通しリアクシヨンドラ
ムとピストンとの間に画成された第１室と、オリ
フイスを有する第１通路を介して前記主通路に連
通し前記リアクシヨンドラムと前記ピストンとの
間に画成された第２室と、前記第１室の液圧の上
昇により移動して前記第１通路を閉止し前記第２
室に連通するオリフイスを有する第２通路を開く
スプールと、を備えたことを特徴とする液圧クラ
ツチ装置。 a main passage formed in the clutch shaft for introducing main pressure; a first chamber communicating with the main passage and defined between the reaction drum and the piston; and a first chamber having an orifice. a second chamber that communicates with the reaction drum and the piston, and a second chamber that moves due to an increase in hydraulic pressure in the first chamber and closes the first passage;
a spool opening a second passage having an orifice communicating with the chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1726288U JPH01121724U (en) | 1988-02-12 | 1988-02-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1726288U JPH01121724U (en) | 1988-02-12 | 1988-02-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01121724U true JPH01121724U (en) | 1989-08-17 |
Family
ID=31230887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1726288U Pending JPH01121724U (en) | 1988-02-12 | 1988-02-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01121724U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006138388A (en) * | 2004-11-11 | 2006-06-01 | Toyota Motor Corp | Frictional engagement device of automatic transmission |
-
1988
- 1988-02-12 JP JP1726288U patent/JPH01121724U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006138388A (en) * | 2004-11-11 | 2006-06-01 | Toyota Motor Corp | Frictional engagement device of automatic transmission |
| JP4613588B2 (en) * | 2004-11-11 | 2011-01-19 | トヨタ自動車株式会社 | Friction engagement device for automatic transmission |