JPH0453797B2 - - Google Patents

Info

Publication number
JPH0453797B2
JPH0453797B2 JP12836584A JP12836584A JPH0453797B2 JP H0453797 B2 JPH0453797 B2 JP H0453797B2 JP 12836584 A JP12836584 A JP 12836584A JP 12836584 A JP12836584 A JP 12836584A JP H0453797 B2 JPH0453797 B2 JP H0453797B2
Authority
JP
Japan
Prior art keywords
switching valve
motor
switching
pump
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.)
Expired
Application number
JP12836584A
Other languages
English (en)
Japanese (ja)
Other versions
JPS617192A (ja
Inventor
Kazuhiro Sugitani
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shibaura Machine Co Ltd
Original Assignee
Toshiba Machine Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toshiba Machine Co Ltd filed Critical Toshiba Machine Co Ltd
Priority to JP12836584A priority Critical patent/JPS617192A/ja
Publication of JPS617192A publication Critical patent/JPS617192A/ja
Publication of JPH0453797B2 publication Critical patent/JPH0453797B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control And Safety Of Cranes (AREA)
JP12836584A 1984-06-21 1984-06-21 油圧クレ−ンの油圧回路 Granted JPS617192A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12836584A JPS617192A (ja) 1984-06-21 1984-06-21 油圧クレ−ンの油圧回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12836584A JPS617192A (ja) 1984-06-21 1984-06-21 油圧クレ−ンの油圧回路

Publications (2)

Publication Number Publication Date
JPS617192A JPS617192A (ja) 1986-01-13
JPH0453797B2 true JPH0453797B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-08-27

Family

ID=14983017

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12836584A Granted JPS617192A (ja) 1984-06-21 1984-06-21 油圧クレ−ンの油圧回路

Country Status (1)

Country Link
JP (1) JPS617192A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
JPS617192A (ja) 1986-01-13

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees