JPS6211135B2 - - Google Patents

Info

Publication number
JPS6211135B2
JPS6211135B2 JP13051178A JP13051178A JPS6211135B2 JP S6211135 B2 JPS6211135 B2 JP S6211135B2 JP 13051178 A JP13051178 A JP 13051178A JP 13051178 A JP13051178 A JP 13051178A JP S6211135 B2 JPS6211135 B2 JP S6211135B2
Authority
JP
Japan
Prior art keywords
cylinder
signal
boom
arm
pump
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
JP13051178A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5559232A (en
Inventor
Eiki Izumi
Katsuro Abe
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.)
Hitachi Construction Machinery Co Ltd
Original Assignee
Hitachi Construction Machinery 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 Hitachi Construction Machinery Co Ltd filed Critical Hitachi Construction Machinery Co Ltd
Priority to JP13051178A priority Critical patent/JPS5559232A/ja
Publication of JPS5559232A publication Critical patent/JPS5559232A/ja
Publication of JPS6211135B2 publication Critical patent/JPS6211135B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Operation Control Of Excavators (AREA)
JP13051178A 1978-10-25 1978-10-25 Locus control method and apparatus for hydraulic shovel Granted JPS5559232A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13051178A JPS5559232A (en) 1978-10-25 1978-10-25 Locus control method and apparatus for hydraulic shovel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13051178A JPS5559232A (en) 1978-10-25 1978-10-25 Locus control method and apparatus for hydraulic shovel

Publications (2)

Publication Number Publication Date
JPS5559232A JPS5559232A (en) 1980-05-02
JPS6211135B2 true JPS6211135B2 (cs) 1987-03-11

Family

ID=15036031

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13051178A Granted JPS5559232A (en) 1978-10-25 1978-10-25 Locus control method and apparatus for hydraulic shovel

Country Status (1)

Country Link
JP (1) JPS5559232A (cs)

Also Published As

Publication number Publication date
JPS5559232A (en) 1980-05-02

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