JPS60190855U - Hydraulic excavator control device - Google Patents
Hydraulic excavator control deviceInfo
- Publication number
- JPS60190855U JPS60190855U JP7866284U JP7866284U JPS60190855U JP S60190855 U JPS60190855 U JP S60190855U JP 7866284 U JP7866284 U JP 7866284U JP 7866284 U JP7866284 U JP 7866284U JP S60190855 U JPS60190855 U JP S60190855U
- Authority
- JP
- Japan
- Prior art keywords
- control device
- hydraulic excavator
- excavator control
- operating lever
- solenoid 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
Landscapes
- Mechanical Control Devices (AREA)
- Operation Control Of Excavators (AREA)
- Fluid-Pressure Circuits (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図は従来の油圧式掘削機のコントロール装置の操作
レバ一部分の斜視図、第２図は本考案に係る油圧式掘削
機のコントロール装置の操作レバ一部分の斜視図、第３
図はアクチュエータの操作回路の構成説明図である。
１０は操作レバー、１１は握り部、１４は左スイッチ、
１５は右スイッチ、１８は電磁弁、２１はアクチュエー
タ。FIG. 1 is a perspective view of a portion of the operating lever of a conventional hydraulic excavator control device, FIG. 2 is a perspective view of a portion of the operating lever of the hydraulic excavator control device according to the present invention, and FIG.
The figure is an explanatory diagram of the configuration of an actuator operation circuit. 10 is the operating lever, 11 is the grip, 14 is the left switch,
15 is a right switch, 18 is a solenoid valve, and 21 is an actuator.
Claims (1)
り部１１に、他のアクチュエータ２１を操作する電磁弁
１８の切換作動を行う左、右スイッチ１４．１５を装着
したことを特徴とする油圧式掘削ｉのコントロール装置
。Hydraulic excavator i characterized in that left and right switches 14 and 15 for switching a solenoid valve 18 for operating another actuator 21 are attached to the grip part 11 of an operating lever 10 that can operate two actuators. control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7866284U JPS60190855U (en) | 1984-05-30 | 1984-05-30 | Hydraulic excavator control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7866284U JPS60190855U (en) | 1984-05-30 | 1984-05-30 | Hydraulic excavator control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60190855U true JPS60190855U (en) | 1985-12-18 |
Family
ID=30622841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7866284U Pending JPS60190855U (en) | 1984-05-30 | 1984-05-30 | Hydraulic excavator control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60190855U (en) |
-
1984
- 1984-05-30 JP JP7866284U patent/JPS60190855U/en active Pending
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