JPS587934U - Hydraulic clutch release device for vehicles - Google Patents
Hydraulic clutch release device for vehiclesInfo
- Publication number
- JPS587934U JPS587934U JP10217881U JP10217881U JPS587934U JP S587934 U JPS587934 U JP S587934U JP 10217881 U JP10217881 U JP 10217881U JP 10217881 U JP10217881 U JP 10217881U JP S587934 U JPS587934 U JP S587934U
- Authority
- JP
- Japan
- Prior art keywords
- clutch
- clutch release
- release device
- cylinder
- pressure chamber
- 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
- Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案の実施例を示し、第１図は油圧式クラッチ
レリーズ装置の概要を表わした断面図、第２図はクラッ
チマスクシリンダの断面図、第３図！ま第２図の■−■
線断面図、第４図は第２図の一部を拡大して表わした断
面図、第５図は第４図で示す状態からのバルブ機構の作
動状態を表わした断面図である。
１・・・クラッチマスクシリンダ、２・・・クラッチ、
３・・・クラッチレリーズシリンダ、５・・・メインピ
ストン、１３・・・バルブ機構、１５・・・弁体、１８
・・・供給ポート、１９・・・排出ポート、２０・・・
圧力室、２３・・・ステップモータ、２６・・・コント
ローラ、２７・・・オイルポンプ、２８・・・油圧回路
、２９・、・・リバーザ回路、Ａ・・・第１バルブ適路
、Ｂ・・・第２バルブ通路。
第２図 −−The drawings show an embodiment of the present invention, and FIG. 1 is a sectional view showing the outline of a hydraulic clutch release device, FIG. 2 is a sectional view of a clutch mask cylinder, and FIG. 3 is a sectional view of a clutch mask cylinder. ■-■ in Figure 2
4 is an enlarged sectional view of a part of FIG. 2, and FIG. 5 is a sectional view showing the operating state of the valve mechanism from the state shown in FIG. 4. 1...Clutch mask cylinder, 2...Clutch,
3...Clutch release cylinder, 5...Main piston, 13...Valve mechanism, 15...Valve body, 18
... Supply port, 19... Discharge port, 20...
Pressure chamber, 23... Step motor, 26... Controller, 27... Oil pump, 28... Hydraulic circuit, 29... Reverser circuit, A... First valve proper path, B... ...Second valve passage. Figure 2 --
Claims (1)
へのフルード作用によってクラッチの断続操作がなされ
る形式のクラッチレリーズ装置であって、このクラッチ
マスクシリンダにはその内部のピストンを作動させるた
めの圧力室に油圧ポンプからの油圧作動を与えるポート
と、この圧力室の油圧をリザーバに戻す別のポートとを
形成する一方、このマスクシリンダ内丙ヨ前記の圧力室
と各ポートとめ連通、しゃ断を選択的に切り換え得るバ
ルブ機構を配置し、このバルブ機−は、あらかじめ決め
られたクラッチ制御要因に基づく電気信号によって駆動
されるステップモータによって前記の切り換え動作も受
けるように連愉構成したことを特徴とする油圧式クラッ
チレリーズ装置。This is a clutch release device in which clutch operation is performed by fluid action from a clutch mask cylinder to a clutch release cylinder, and this clutch mask cylinder has a pressure chamber for operating a piston inside the clutch mask cylinder. A valve mechanism that forms a port for applying hydraulic pressure and another port for returning the hydraulic pressure in this pressure chamber to a reservoir, and that can selectively switch between communicating and cutting off each port with the pressure chamber inside this mask cylinder. A hydraulic clutch release device characterized in that the valve device is configured so that the switching operation is also performed by a step motor driven by an electric signal based on a predetermined clutch control factor. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10217881U JPS587934U (en) | 1981-07-08 | 1981-07-08 | Hydraulic clutch release device for vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10217881U JPS587934U (en) | 1981-07-08 | 1981-07-08 | Hydraulic clutch release device for vehicles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS587934U true JPS587934U (en) | 1983-01-19 |
| JPS6221778Y2 JPS6221778Y2 (en) | 1987-06-03 |
Family
ID=29896830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10217881U Granted JPS587934U (en) | 1981-07-08 | 1981-07-08 | Hydraulic clutch release device for vehicles |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS587934U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62117331U (en) * | 1986-01-17 | 1987-07-25 | ||
| JPS63251634A (en) * | 1987-04-09 | 1988-10-19 | Isuzu Motors Ltd | Clutch controller |
-
1981
- 1981-07-08 JP JP10217881U patent/JPS587934U/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62117331U (en) * | 1986-01-17 | 1987-07-25 | ||
| JPS63251634A (en) * | 1987-04-09 | 1988-10-19 | Isuzu Motors Ltd | Clutch controller |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6221778Y2 (en) | 1987-06-03 |
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