JPS61157023U - - Google Patents
Info
- Publication number
- JPS61157023U JPS61157023U JP4208885U JP4208885U JPS61157023U JP S61157023 U JPS61157023 U JP S61157023U JP 4208885 U JP4208885 U JP 4208885U JP 4208885 U JP4208885 U JP 4208885U JP S61157023 U JPS61157023 U JP S61157023U
- Authority
- JP
- Japan
- Prior art keywords
- control device
- power supply
- control valve
- work vehicle
- switch
- 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 1
Description
図面は本考案の実施例を例示するもので、第１
図は作業車としての自走式高所作業車の側面図、
第２図は制御装置の入出力の説明図である。
６，７…操作部、１１…制御装置、Ｂ…電源、
ＳＷ１…電源スイツチ。
The drawings illustrate the embodiments of the present invention.
The figure is a side view of a self-propelled aerial work vehicle as a work vehicle.
FIG. 2 is an explanatory diagram of input and output of the control device. 6, 7...Operation unit, 11...Control device, B...Power supply,
SW1...Power switch.
Claims (1)
ンジンによつて駆動され、作業用油圧アクチユエ
ータに電磁制御弁を介して圧油を供給する油圧ポ
ンプと、前記電磁制御弁の操作部材を配設した操
作部と、よりなる作業車において、前記操作部よ
りの操作信号が入力されて電磁制御弁を切換制御
する制御装置と、該制御装置に電源電圧を供給す
る電源スイツチを設け、前記操作部よりの操作信
号が一定時間入力されない場合、前記電源スイツ
チの投入状態に拘わらず、制御装置自らの信号に
より制御装置への電源電圧の供給を遮断するよう
に構成したことを特徴とする、作業車の電源制御
装置。 An operation including an engine mounted on a vehicle body frame, a hydraulic pump driven by the engine and supplying pressure oil to a working hydraulic actuator via an electromagnetic control valve, and an operating member for the electromagnetic control valve. A work vehicle is provided with a control device that receives an operation signal from the operation section to switch and control the electromagnetic control valve, and a power switch that supplies a power supply voltage to the control device. A power supply for a work vehicle, characterized in that, if an operation signal is not input for a certain period of time, the supply of power supply voltage to the control device is cut off by a signal from the control device itself, regardless of whether the power switch is turned on. Control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4208885U JPS61157023U (en) | 1985-03-22 | 1985-03-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4208885U JPS61157023U (en) | 1985-03-22 | 1985-03-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61157023U true JPS61157023U (en) | 1986-09-29 |
Family
ID=30552512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4208885U Pending JPS61157023U (en) | 1985-03-22 | 1985-03-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61157023U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5046044A (en) * | 1973-08-28 | 1975-04-24 | ||
| JPS5656500A (en) * | 1979-10-01 | 1981-05-18 | Yuu Ii Shii Mfg Co | Remote working auxiliary pressurizing system |
-
1985
- 1985-03-22 JP JP4208885U patent/JPS61157023U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5046044A (en) * | 1973-08-28 | 1975-04-24 | ||
| JPS5656500A (en) * | 1979-10-01 | 1981-05-18 | Yuu Ii Shii Mfg Co | Remote working auxiliary pressurizing system |