JPH0470481B2 - - Google Patents

Info

Publication number
JPH0470481B2
JPH0470481B2 JP3153385A JP3153385A JPH0470481B2 JP H0470481 B2 JPH0470481 B2 JP H0470481B2 JP 3153385 A JP3153385 A JP 3153385A JP 3153385 A JP3153385 A JP 3153385A JP H0470481 B2 JPH0470481 B2 JP H0470481B2
Authority
JP
Japan
Prior art keywords
pilot piston
level
control
instruction signal
signal
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
JP3153385A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61192902A (ja
Inventor
Kyohiro Sato
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.)
Bosch Corp
Original Assignee
Zexel Corp
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 Zexel Corp filed Critical Zexel Corp
Priority to JP3153385A priority Critical patent/JPS61192902A/ja
Publication of JPS61192902A publication Critical patent/JPS61192902A/ja
Publication of JPH0470481B2 publication Critical patent/JPH0470481B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control And Safety Of Cranes (AREA)
  • Fluid-Pressure Circuits (AREA)
JP3153385A 1985-02-21 1985-02-21 油圧機器用制御装置 Granted JPS61192902A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3153385A JPS61192902A (ja) 1985-02-21 1985-02-21 油圧機器用制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3153385A JPS61192902A (ja) 1985-02-21 1985-02-21 油圧機器用制御装置

Publications (2)

Publication Number Publication Date
JPS61192902A JPS61192902A (ja) 1986-08-27
JPH0470481B2 true JPH0470481B2 (enrdf_load_stackoverflow) 1992-11-11

Family

ID=12333834

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3153385A Granted JPS61192902A (ja) 1985-02-21 1985-02-21 油圧機器用制御装置

Country Status (1)

Country Link
JP (1) JPS61192902A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS61192902A (ja) 1986-08-27

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