JPH0368630U - - Google Patents
Info
- Publication number
- JPH0368630U JPH0368630U JP13138889U JP13138889U JPH0368630U JP H0368630 U JPH0368630 U JP H0368630U JP 13138889 U JP13138889 U JP 13138889U JP 13138889 U JP13138889 U JP 13138889U JP H0368630 U JPH0368630 U JP H0368630U
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic clutch
- ball
- oil drain
- clutch
- drain hole
- 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
- 238000007789 sealing Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Description
第１図は本考案の第一実施例に係る油圧クラツ
チ装置の要部断面図、第２図は同実施例における
クラツチピストンに形成された排油孔の構成図、
第３図は同実施例に係る油圧クラツチ装置の特性
説明図、第４図は本考案の第二実施例の要部断面
図、第５図は本考案の第三実施例の要部断面図で
ある。
１……油圧クラツチ装置、２……クラツチドラ
ム、３……クラツチピストン、４……摩擦締結部
、４ａ……クラツチプレート、４ｂ……クラツチ
デイスク、１０，２２，２３……排油孔、１１…
…ボール、１３……板ばね。
FIG. 1 is a cross-sectional view of essential parts of a hydraulic clutch device according to a first embodiment of the present invention, and FIG. 2 is a configuration diagram of an oil drain hole formed in a clutch piston in the same embodiment.
Fig. 3 is a characteristic explanatory diagram of the hydraulic clutch device according to the same embodiment, Fig. 4 is a sectional view of the main part of the second embodiment of the present invention, and Fig. 5 is a sectional view of the main part of the third embodiment of the invention. It is. DESCRIPTION OF SYMBOLS 1... Hydraulic clutch device, 2... Clutch drum, 3... Clutch piston, 4... Friction fastening part, 4a... Clutch plate, 4b... Clutch disk, 10, 22, 23... Oil drain hole, 11 …
...ball, 13...leaf spring.
Claims (1)
デイスクとを油圧式のクラツチピストンによつて
締結することによりトルクの伝達を行う油圧クラ
ツチ装置において、前記クラツチピストンに、テ
ーパがついたシール面を有する排油孔と該排油孔
の前記シール面に着座するボールを設けるととも
に、該ボールを前記排油孔を開く方向に付勢する
ばね部材を設けたことを特徴とする油圧クラツチ
装置。 In a hydraulic clutch device that transmits torque by connecting a driving side clutch plate and a driven side clutch disk with a hydraulic clutch piston, the clutch piston has a tapered sealing surface. A hydraulic clutch device comprising a hole and a ball that seats on the sealing surface of the oil drain hole, and a spring member that biases the ball in a direction to open the oil drain hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13138889U JPH0368630U (en) | 1989-11-10 | 1989-11-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13138889U JPH0368630U (en) | 1989-11-10 | 1989-11-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0368630U true JPH0368630U (en) | 1991-07-05 |
Family
ID=31678899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13138889U Pending JPH0368630U (en) | 1989-11-10 | 1989-11-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0368630U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011021703A (en) * | 2009-07-16 | 2011-02-03 | Dainatsukusu:Kk | Piston check valve structure for wet type hydraulic clutch |
-
1989
- 1989-11-10 JP JP13138889U patent/JPH0368630U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011021703A (en) * | 2009-07-16 | 2011-02-03 | Dainatsukusu:Kk | Piston check valve structure for wet type hydraulic clutch |