JPH0471838B2 - - Google Patents

Info

Publication number
JPH0471838B2
JPH0471838B2 JP18001786A JP18001786A JPH0471838B2 JP H0471838 B2 JPH0471838 B2 JP H0471838B2 JP 18001786 A JP18001786 A JP 18001786A JP 18001786 A JP18001786 A JP 18001786A JP H0471838 B2 JPH0471838 B2 JP H0471838B2
Authority
JP
Japan
Prior art keywords
hydraulic circuit
motor
hydraulic
bucket
opening
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
JP18001786A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6337096A (ja
Inventor
Kazuaki Inoe
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.)
SUMITOMO KENKI KK
Original Assignee
SUMITOMO KENKI KK
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 SUMITOMO KENKI KK filed Critical SUMITOMO KENKI KK
Priority to JP18001786A priority Critical patent/JPS6337096A/ja
Publication of JPS6337096A publication Critical patent/JPS6337096A/ja
Publication of JPH0471838B2 publication Critical patent/JPH0471838B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control And Safety Of Cranes (AREA)
  • Jib Cranes (AREA)
JP18001786A 1986-08-01 1986-08-01 複索を有する巻上げ作業機の油圧回路 Granted JPS6337096A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18001786A JPS6337096A (ja) 1986-08-01 1986-08-01 複索を有する巻上げ作業機の油圧回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18001786A JPS6337096A (ja) 1986-08-01 1986-08-01 複索を有する巻上げ作業機の油圧回路

Publications (2)

Publication Number Publication Date
JPS6337096A JPS6337096A (ja) 1988-02-17
JPH0471838B2 true JPH0471838B2 (pt) 1992-11-16

Family

ID=16076003

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18001786A Granted JPS6337096A (ja) 1986-08-01 1986-08-01 複索を有する巻上げ作業機の油圧回路

Country Status (1)

Country Link
JP (1) JPS6337096A (pt)

Also Published As

Publication number Publication date
JPS6337096A (ja) 1988-02-17

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Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees