JPS56163331A - Revolving angle controller for civil engineering, construction equipment - Google Patents

Revolving angle controller for civil engineering, construction equipment

Info

Publication number
JPS56163331A
JPS56163331A JP6705780A JP6705780A JPS56163331A JP S56163331 A JPS56163331 A JP S56163331A JP 6705780 A JP6705780 A JP 6705780A JP 6705780 A JP6705780 A JP 6705780A JP S56163331 A JPS56163331 A JP S56163331A
Authority
JP
Japan
Prior art keywords
revolving
angle position
given angle
revolving part
exceeding
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.)
Granted
Application number
JP6705780A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6313494B2 (OSRAM
Inventor
Yasuo Tanaka
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 JP6705780A priority Critical patent/JPS56163331A/ja
Publication of JPS56163331A publication Critical patent/JPS56163331A/ja
Publication of JPS6313494B2 publication Critical patent/JPS6313494B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Fluid-Pressure Circuits (AREA)
  • Operation Control Of Excavators (AREA)
JP6705780A 1980-05-22 1980-05-22 Revolving angle controller for civil engineering, construction equipment Granted JPS56163331A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6705780A JPS56163331A (en) 1980-05-22 1980-05-22 Revolving angle controller for civil engineering, construction equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6705780A JPS56163331A (en) 1980-05-22 1980-05-22 Revolving angle controller for civil engineering, construction equipment

Publications (2)

Publication Number Publication Date
JPS56163331A true JPS56163331A (en) 1981-12-15
JPS6313494B2 JPS6313494B2 (OSRAM) 1988-03-25

Family

ID=13333825

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6705780A Granted JPS56163331A (en) 1980-05-22 1980-05-22 Revolving angle controller for civil engineering, construction equipment

Country Status (1)

Country Link
JP (1) JPS56163331A (OSRAM)

Also Published As

Publication number Publication date
JPS6313494B2 (OSRAM) 1988-03-25

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