JPS534949A - Hydraulic circuit for winch - Google Patents

Hydraulic circuit for winch

Info

Publication number
JPS534949A
JPS534949A JP7777776A JP7777776A JPS534949A JP S534949 A JPS534949 A JP S534949A JP 7777776 A JP7777776 A JP 7777776A JP 7777776 A JP7777776 A JP 7777776A JP S534949 A JPS534949 A JP S534949A
Authority
JP
Japan
Prior art keywords
winch
hydraulic circuit
winding
load
lever
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
JP7777776A
Other languages
Japanese (ja)
Inventor
Mototaka Kojima
Motohiro Ohashi
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 Ltd
Original Assignee
Hitachi 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 Ltd filed Critical Hitachi Ltd
Priority to JP7777776A priority Critical patent/JPS534949A/en
Publication of JPS534949A publication Critical patent/JPS534949A/en
Pending legal-status Critical Current

Links

Landscapes

  • Fluid-Pressure Circuits (AREA)
  • Control And Safety Of Cranes (AREA)

Abstract

PURPOSE: To simply perform a no-load or light-load winding-up and -down operations with manipulation of a single lever of a control lever device disposed between a winding-up and supply hydraulic circuits; the lever being movable forward, backward, right and left.
COPYRIGHT: (C)1978,JPO&Japio
JP7777776A 1976-07-02 1976-07-02 Hydraulic circuit for winch Pending JPS534949A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7777776A JPS534949A (en) 1976-07-02 1976-07-02 Hydraulic circuit for winch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7777776A JPS534949A (en) 1976-07-02 1976-07-02 Hydraulic circuit for winch

Publications (1)

Publication Number Publication Date
JPS534949A true JPS534949A (en) 1978-01-18

Family

ID=13643378

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7777776A Pending JPS534949A (en) 1976-07-02 1976-07-02 Hydraulic circuit for winch

Country Status (1)

Country Link
JP (1) JPS534949A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59186657A (en) * 1983-04-06 1984-10-23 Toshiba Corp Centrifuge
JPS62273065A (en) * 1986-05-12 1987-11-27 マイルス・ラボラトリ−ズ・インコ−ポレ−テッド Device and method for sorting and separating fine solid granular substance suspended in liquid

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59186657A (en) * 1983-04-06 1984-10-23 Toshiba Corp Centrifuge
JPS62273065A (en) * 1986-05-12 1987-11-27 マイルス・ラボラトリ−ズ・インコ−ポレ−テッド Device and method for sorting and separating fine solid granular substance suspended in liquid
JPH0217223B2 (en) * 1986-05-12 1990-04-19 Miles Inc

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