JPS5928247U - Power supply device for control signal generator of aerial work vehicle - Google Patents
Power supply device for control signal generator of aerial work vehicleInfo
- Publication number
- JPS5928247U JPS5928247U JP12264782U JP12264782U JPS5928247U JP S5928247 U JPS5928247 U JP S5928247U JP 12264782 U JP12264782 U JP 12264782U JP 12264782 U JP12264782 U JP 12264782U JP S5928247 U JPS5928247 U JP S5928247U
- Authority
- JP
- Japan
- Prior art keywords
- boom
- hydraulic
- hydraulic actuator
- battery
- vehicle
- 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
Landscapes
- Forklifts And Lifting Vehicles (AREA)
- Stand-By Power Supply Arrangements (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
第１図は従来の高所作業車の説明図、第２図は本考案に
係る高所作業車の制御信号発生装置用電源装置の説明用
電気回路図、第３図は第２図の一部改善例である。FIG. 1 is an explanatory diagram of a conventional aerial work vehicle, FIG. 2 is an explanatory electric circuit diagram of a power supply device for a control signal generator for an aerial work vehicle according to the present invention, and FIG. 3 is an illustration of a conventional aerial work vehicle. This is an example of improvement.
Claims (1)
ータにより旋回動される旋回台、この旋回台に起伏調節
自在に配設されブーム起伏油圧アクチュエータにより起
伏動されるブーム、ブームの先端に配設された作業台、
付属のバッテリーを有する内燃機関を動力源として前記
旋回油圧アクチュエータおよびブーム起伏油圧アクチュ
エータ駆動用の油圧を発生する油圧発生装置、油圧発生
装置からの発生圧油を制御するための油圧制御装置、前
記内燃機関の故障時に前記バッテリを動力源として駆動
され前記油圧制御装置に圧油を供給する非常用油圧発生
装置、および作業台から前記旋回油圧アクチュエータお
よびブーム起伏油圧アクチュエータの制御装置を電気信
号あるいは光信号を介して遠隔的に制御することを目的
として作業台あるいはブーム先端に設けた電気あるいは
光の制御信号発生装置を備えた高所作業車において、前
記制御信号発生装置の電源を、前記バッテリーからの充
電を許容し前記バッテリ一方向への放電を距止するよう
ダイオードを介して前記バッテリーと並例接続された小
容量バッテリーで駆動するように構成したことを特徴と
する高所作業車の制御信号発生装置用電源装置。A vehicle, a swivel platform that is rotatably mounted on the vehicle and is swiveled by a swivel hydraulic actuator, a boom that is arranged on the swivel platform so that it can be raised and lowered by a boom undulation hydraulic actuator, and a boom that is arranged at the tip of the boom. workbench,
A hydraulic generator that uses an internal combustion engine with an attached battery as a power source to generate hydraulic pressure for driving the swing hydraulic actuator and the boom hoisting hydraulic actuator, a hydraulic control device that controls the pressure oil generated from the hydraulic generator, and the internal combustion engine. In the event of an engine failure, an emergency hydraulic pressure generating device that is driven by the battery as a power source and supplies pressure oil to the hydraulic control device, and a control device for the swing hydraulic actuator and boom hoisting hydraulic actuator from the work platform are activated by electrical or optical signals. In an aerial work vehicle equipped with an electric or optical control signal generator installed on the workbench or the tip of the boom for the purpose of remote control via the A control signal for an aerial work vehicle, characterized in that the vehicle is configured to be driven by a small capacity battery that is parallelly connected to the battery via a diode so as to allow charging and prevent discharge in one direction from the battery. Power supply for generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12264782U JPS5928247U (en) | 1982-08-11 | 1982-08-11 | Power supply device for control signal generator of aerial work vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12264782U JPS5928247U (en) | 1982-08-11 | 1982-08-11 | Power supply device for control signal generator of aerial work vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5928247U true JPS5928247U (en) | 1984-02-22 |
Family
ID=30280262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12264782U Pending JPS5928247U (en) | 1982-08-11 | 1982-08-11 | Power supply device for control signal generator of aerial work vehicle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5928247U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6317199U (en) * | 1986-07-17 | 1988-02-04 | ||
| CN114142423A (en) * | 2021-12-17 | 2022-03-04 | 内蒙古电力(集团)有限责任公司内蒙古电力科学研究院分公司 | Intelligent emergency power supply equipment capable of achieving rapid networking for natural disasters |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5696465A (en) * | 1979-12-28 | 1981-08-04 | Nippon Denso Co Ltd | Power supply circuit for car |
| JPS5748598A (en) * | 1980-09-03 | 1982-03-19 | Shin Meiwa Ind Co Ltd | Safety device for height service car |
-
1982
- 1982-08-11 JP JP12264782U patent/JPS5928247U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5696465A (en) * | 1979-12-28 | 1981-08-04 | Nippon Denso Co Ltd | Power supply circuit for car |
| JPS5748598A (en) * | 1980-09-03 | 1982-03-19 | Shin Meiwa Ind Co Ltd | Safety device for height service car |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6317199U (en) * | 1986-07-17 | 1988-02-04 | ||
| CN114142423A (en) * | 2021-12-17 | 2022-03-04 | 内蒙古电力(集团)有限责任公司内蒙古电力科学研究院分公司 | Intelligent emergency power supply equipment capable of achieving rapid networking for natural disasters |
| CN114142423B (en) * | 2021-12-17 | 2023-11-07 | 内蒙古电力(集团)有限责任公司内蒙古电力科学研究院分公司 | Intelligent emergency power supply equipment capable of being quickly networked for natural disasters |
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