JPS6199703U - - Google Patents
Info
- Publication number
- JPS6199703U JPS6199703U JP18357184U JP18357184U JPS6199703U JP S6199703 U JPS6199703 U JP S6199703U JP 18357184 U JP18357184 U JP 18357184U JP 18357184 U JP18357184 U JP 18357184U JP S6199703 U JPS6199703 U JP S6199703U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- boom
- auger
- closing
- telescopic
- 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
- 238000000605 extraction Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Fluid-Pressure Circuits (AREA)
Description
第１図は本考案一実施例の構成説明図、第２図
は従来の油圧動力取出回路装置の構成説明図であ
る。
１１はブーム伸縮制御弁、１５，２３…は電磁
弁。
FIG. 1 is an explanatory diagram of the configuration of an embodiment of the present invention, and FIG. 2 is an explanatory diagram of the configuration of a conventional hydraulic power extraction circuit device. 11 is a boom telescopic control valve, and 15, 23... are solenoid valves.
Claims (1)
たブーム伸縮制御弁１１をオーガ回路Ａとブーム
伸縮回路Ｂとに組込み、オーガ回路Ａに、このオ
ーガ回路Ａを開閉する電磁弁１５を設けると共に
ブーム伸縮回路Ｂに、このブーム伸縮回路Ｂを開
閉する電磁弁２３を設けたことを特徴とするクレ
ーン車両の油圧動力取出回路装置。 A boom telescoping control valve 11, which is set in a parallel circuit with the boom hoisting control valve 10, is incorporated into the auger circuit A and the boom telescoping circuit B, and the auger circuit A is provided with a solenoid valve 15 for opening and closing the auger circuit A, and the boom is telescopic. A hydraulic power extraction circuit device for a crane vehicle, characterized in that a circuit B is provided with a solenoid valve 23 for opening and closing the boom telescopic circuit B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18357184U JPS6199703U (en) | 1984-12-05 | 1984-12-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18357184U JPS6199703U (en) | 1984-12-05 | 1984-12-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6199703U true JPS6199703U (en) | 1986-06-26 |
Family
ID=30741064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18357184U Pending JPS6199703U (en) | 1984-12-05 | 1984-12-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6199703U (en) |
-
1984
- 1984-12-05 JP JP18357184U patent/JPS6199703U/ja active Pending
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