JPS5847107Y2 - 大型電気ショベルの電流制限回路 - Google Patents

大型電気ショベルの電流制限回路

Info

Publication number
JPS5847107Y2
JPS5847107Y2 JP1976122160U JP12216076U JPS5847107Y2 JP S5847107 Y2 JPS5847107 Y2 JP S5847107Y2 JP 1976122160 U JP1976122160 U JP 1976122160U JP 12216076 U JP12216076 U JP 12216076U JP S5847107 Y2 JPS5847107 Y2 JP S5847107Y2
Authority
JP
Japan
Prior art keywords
voltage
motor
variable resistor
current limiting
large electric
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
JP1976122160U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5340001U (enrdf_load_stackoverflow
Inventor
保幸 宇田
慶昭 原添
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.)
Komatsu Ltd
Original Assignee
Komatsu 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 Komatsu Ltd filed Critical Komatsu Ltd
Priority to JP1976122160U priority Critical patent/JPS5847107Y2/ja
Publication of JPS5340001U publication Critical patent/JPS5340001U/ja
Application granted granted Critical
Publication of JPS5847107Y2 publication Critical patent/JPS5847107Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Operation Control Of Excavators (AREA)
  • Control Of Direct Current Motors (AREA)
JP1976122160U 1976-09-10 1976-09-10 大型電気ショベルの電流制限回路 Expired JPS5847107Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1976122160U JPS5847107Y2 (ja) 1976-09-10 1976-09-10 大型電気ショベルの電流制限回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1976122160U JPS5847107Y2 (ja) 1976-09-10 1976-09-10 大型電気ショベルの電流制限回路

Publications (2)

Publication Number Publication Date
JPS5340001U JPS5340001U (enrdf_load_stackoverflow) 1978-04-07
JPS5847107Y2 true JPS5847107Y2 (ja) 1983-10-27

Family

ID=28731600

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1976122160U Expired JPS5847107Y2 (ja) 1976-09-10 1976-09-10 大型電気ショベルの電流制限回路

Country Status (1)

Country Link
JP (1) JPS5847107Y2 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS5340001U (enrdf_load_stackoverflow) 1978-04-07

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