JPS6342935U - - Google Patents
Info
- Publication number
- JPS6342935U JPS6342935U JP13650286U JP13650286U JPS6342935U JP S6342935 U JPS6342935 U JP S6342935U JP 13650286 U JP13650286 U JP 13650286U JP 13650286 U JP13650286 U JP 13650286U JP S6342935 U JPS6342935 U JP S6342935U
- Authority
- JP
- Japan
- Prior art keywords
- clutch
- hydraulic
- switching valve
- hydraulic system
- valve
- 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
- 230000005540 biological transmission Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram 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
図は本考案の一実施例を示すブロツク構成図。
１０……クラツチ（ＣＬ）、１３……クラツチ
センサ、２０……変速機（ＴＭ）、２１……カウ
ンタシヤフト、２２……クラツチ出力軸、２３…
…変速機設定状態検出センサ、３０……動力取出
部（ＰＴＯ）、３１……動力取出軸、３３……Ｐ
ＴＯセンサ、４０……クラツチペダル、４３……
クラツチスイツチ、５１……圧力増倍装置、５２
……クラツチシリンダ、５３……マスタシリンダ
、５４……切換弁、５５……アクチユエータ、５
７……非常用開閉弁、６１……バキユームタンク
、６２……ＰＴＯ接断用電磁弁、６３……クラツ
チ接断用電磁弁、７１……マイクロプロセツサ、
７２……入出力制御装置、８１，８２……ＰＴＯ
スイツチ。
The figure is a block diagram showing an embodiment of the present invention. 10...Clutch (CL), 13...Clutch sensor, 20...Transmission (TM), 21...Counter shaft, 22...Clutch output shaft, 23...
...Transmission setting state detection sensor, 30...Power takeoff section (PTO), 31...Power takeoff shaft, 33...P
TO sensor, 40...Clutch pedal, 43...
Clutch switch, 51...Pressure multiplier, 52
...clutch cylinder, 53 ... master cylinder, 54 ... switching valve, 55 ... actuator, 5
7...Emergency on/off valve, 61...Vacuum tank, 62...PTO disconnection solenoid valve, 63...Clutch disconnection solenoid valve, 71...Microprocessor,
72...Input/output control device, 81, 82...PTO
Switch.
Claims (1)
たマスタシリンダから発生する第一の油圧系と、
電気信号により制御される油圧アクチユエータか
ら発生する第二の油圧系と、この二つの油圧系の
いずれか一方の油圧を選択してクラツチの接断操
作を行うクラツチシリンダの制御油圧として出力
する切換弁とを備えたクラツチ装置において、 上記切換弁の第一の油圧系入力と出力との間に
、この切換弁をバイパスする非常用開閉弁を備え
たことを特徴とするクラツチ装置。[Scope of claim for utility model registration] A first hydraulic system generated from a master cylinder connected to a clutch pedal installed in the driver's seat;
A second hydraulic system generated from a hydraulic actuator controlled by an electric signal, and a switching valve that selects the hydraulic pressure of one of these two hydraulic systems and outputs it as the control hydraulic pressure of the clutch cylinder that performs the engagement/disengagement operation of the clutch. A clutch device comprising: an emergency on-off valve that bypasses the switching valve between the first hydraulic system input and output of the switching valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13650286U JPS6342935U (en) | 1986-09-05 | 1986-09-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13650286U JPS6342935U (en) | 1986-09-05 | 1986-09-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6342935U true JPS6342935U (en) | 1988-03-22 |
Family
ID=31039677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13650286U Pending JPS6342935U (en) | 1986-09-05 | 1986-09-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6342935U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0469325U (en) * | 1990-10-29 | 1992-06-19 |
-
1986
- 1986-09-05 JP JP13650286U patent/JPS6342935U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0469325U (en) * | 1990-10-29 | 1992-06-19 |
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