JPS5264745A - Hydraulic winch - Google Patents

Hydraulic winch

Info

Publication number
JPS5264745A
JPS5264745A JP13748275A JP13748275A JPS5264745A JP S5264745 A JPS5264745 A JP S5264745A JP 13748275 A JP13748275 A JP 13748275A JP 13748275 A JP13748275 A JP 13748275A JP S5264745 A JPS5264745 A JP S5264745A
Authority
JP
Japan
Prior art keywords
hydraulic winch
winch
hydraulic
enable
need
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
JP13748275A
Other languages
Japanese (ja)
Other versions
JPS5546358B2 (en
Inventor
Iwao Morikawa
Kunihiko Yoshida
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 JP13748275A priority Critical patent/JPS5264745A/en
Publication of JPS5264745A publication Critical patent/JPS5264745A/en
Publication of JPS5546358B2 publication Critical patent/JPS5546358B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)

Abstract

PURPOSE: To enable the hydraulic winch to perform free fall operations with a simple device with no need of clutch mechanism.
COPYRIGHT: (C)1977,JPO&Japio
JP13748275A 1975-11-14 1975-11-14 Hydraulic winch Granted JPS5264745A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13748275A JPS5264745A (en) 1975-11-14 1975-11-14 Hydraulic winch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13748275A JPS5264745A (en) 1975-11-14 1975-11-14 Hydraulic winch

Publications (2)

Publication Number Publication Date
JPS5264745A true JPS5264745A (en) 1977-05-28
JPS5546358B2 JPS5546358B2 (en) 1980-11-22

Family

ID=15199651

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13748275A Granted JPS5264745A (en) 1975-11-14 1975-11-14 Hydraulic winch

Country Status (1)

Country Link
JP (1) JPS5264745A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58145300A (en) * 1982-02-22 1983-08-30 Sony Corp Stereo reproducer

Also Published As

Publication number Publication date
JPS5546358B2 (en) 1980-11-22

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