JPH01104437U - - Google Patents
Info
- Publication number
- JPH01104437U JPH01104437U JP19888487U JP19888487U JPH01104437U JP H01104437 U JPH01104437 U JP H01104437U JP 19888487 U JP19888487 U JP 19888487U JP 19888487 U JP19888487 U JP 19888487U JP H01104437 U JPH01104437 U JP H01104437U
- Authority
- JP
- Japan
- Prior art keywords
- pressure chamber
- cylinder
- piston
- clutch
- actuator
- 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
- 238000010586 diagram Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
Landscapes
- Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Description
第１図〜第２図は本発明の一実施例を示したも
のであつて、第１図は自動クラツチ用アクチユエ
ータの縦断面図、第２図は第１および第２の電磁
弁の縦断面図、第３図ないし第６図は従来のアク
チユエータを示したものであつて、第３図はアク
チユエータの概念図、第４図は電磁弁の制御状況
を示すタイムチヤート、第６図は第１及び第２の
電磁弁の縦断断面図である。
２０…パワーシリンダ、２１…ハイドロリツク
シリンダ、２４…シリンダ、２５…パワーピスト
ン、２６…大気圧室、２８…圧力室、３２…第１
の中継ピストン、３３…第２の中継ピストン、３
４…ピストンロツド、３５…プツシユロツド、７
２，７３…弁座孔、８９…コア、９０…プランジ
ヤ、９１…通路、９２ａ，９２ｂ…溝部、９３…
シート部、９７…圧縮ばね。
1 and 2 show an embodiment of the present invention, in which FIG. 1 is a longitudinal sectional view of an actuator for an automatic clutch, and FIG. 2 is a longitudinal sectional view of a first and second solenoid valve. Figures 3 through 6 show conventional actuators, in which Figure 3 is a conceptual diagram of the actuator, Figure 4 is a time chart showing the control status of the solenoid valve, and Figure 6 is a diagram showing the control status of the solenoid valve. and a longitudinal sectional view of the second electromagnetic valve. 20...Power cylinder, 21...Hydraulic cylinder, 24...Cylinder, 25...Power piston, 26...Atmospheric pressure chamber, 28...Pressure chamber, 32...First
Relay piston, 33...Second relay piston, 3
4... Piston rod, 35... Push rod, 7
2, 73... Valve seat hole, 89... Core, 90... Plunger, 91... Passage, 92a, 92b... Groove, 93...
Seat portion, 97...compression spring.
Claims (1)
ストンを往復動可能に配設し、該シリンダ内の圧
力室に圧縮空気を給排して上記ピストンを往復動
させ、このピストンの往復動にともなつてクラツ
チを操作するように構成した自動クラツチ用アク
チユエータにおいて、上記圧力室に面するシリン
ダシエルに一対の弁座と弁座穴とを設け、該各弁
座穴を通して上記圧力室に圧縮空気を給排する一
対の電磁弁を、上記シリンダシエルの外側に取付
けたことを特徴とする自動クラツチ用アクチユエ
ータ。 A piston connected to a clutch lever is disposed in a cylinder so as to be able to reciprocate, and compressed air is supplied and discharged from a pressure chamber within the cylinder to cause the piston to reciprocate, and as the piston reciprocates, In an actuator for an automatic clutch configured to operate a clutch, a pair of valve seats and a valve seat hole are provided in a cylinder shell facing the pressure chamber, and compressed air is supplied and discharged to and from the pressure chamber through each of the valve seat holes. An actuator for an automatic clutch, characterized in that a pair of solenoid valves are attached to the outside of the cylinder shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19888487U JPH01104437U (en) | 1987-12-29 | 1987-12-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19888487U JPH01104437U (en) | 1987-12-29 | 1987-12-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01104437U true JPH01104437U (en) | 1989-07-14 |
Family
ID=31489366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19888487U Pending JPH01104437U (en) | 1987-12-29 | 1987-12-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01104437U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010054268A (en) * | 1999-12-04 | 2001-07-02 | 이계안 | Clutch booster for automobile |
-
1987
- 1987-12-29 JP JP19888487U patent/JPH01104437U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010054268A (en) * | 1999-12-04 | 2001-07-02 | 이계안 | Clutch booster for automobile |