JPS5261047A - Hydraulic circuit of mooring winding frum for work ship - Google Patents

Hydraulic circuit of mooring winding frum for work ship

Info

Publication number
JPS5261047A
JPS5261047A JP13748175A JP13748175A JPS5261047A JP S5261047 A JPS5261047 A JP S5261047A JP 13748175 A JP13748175 A JP 13748175A JP 13748175 A JP13748175 A JP 13748175A JP S5261047 A JPS5261047 A JP S5261047A
Authority
JP
Japan
Prior art keywords
frum
hydraulic circuit
work ship
mooring winding
winding
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.)
Pending
Application number
JP13748175A
Other languages
Japanese (ja)
Inventor
Kunihiko Yoshida
Yoichi Mochida
Isamu Imai
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 JP13748175A priority Critical patent/JPS5261047A/en
Publication of JPS5261047A publication Critical patent/JPS5261047A/en
Pending legal-status Critical Current

Links

Landscapes

  • Fluid-Pressure Circuits (AREA)
  • Jib Cranes (AREA)

Abstract

PURPOSE: To reduce number of pipes between hydraulic motor and hydraulic source to control safely and accurately a hydraulic circuit of a winding drum by attaching directly a winch valve to exit of hydraulic motor in the circuit.
COPYRIGHT: (C)1977,JPO&Japio
JP13748175A 1975-11-14 1975-11-14 Hydraulic circuit of mooring winding frum for work ship Pending JPS5261047A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13748175A JPS5261047A (en) 1975-11-14 1975-11-14 Hydraulic circuit of mooring winding frum for work ship

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13748175A JPS5261047A (en) 1975-11-14 1975-11-14 Hydraulic circuit of mooring winding frum for work ship

Publications (1)

Publication Number Publication Date
JPS5261047A true JPS5261047A (en) 1977-05-20

Family

ID=15199625

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13748175A Pending JPS5261047A (en) 1975-11-14 1975-11-14 Hydraulic circuit of mooring winding frum for work ship

Country Status (1)

Country Link
JP (1) JPS5261047A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59230974A (en) * 1983-06-14 1984-12-25 Kato Seisakusho:Kk Regulator for winding reel of hydraulic hose

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49110063A (en) * 1973-02-21 1974-10-19

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49110063A (en) * 1973-02-21 1974-10-19

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59230974A (en) * 1983-06-14 1984-12-25 Kato Seisakusho:Kk Regulator for winding reel of hydraulic hose

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