GB1235528A - Hydraulically actuated apparatus for operating the control valve of an hydraulic winch - Google Patents

Hydraulically actuated apparatus for operating the control valve of an hydraulic winch

Info

Publication number
GB1235528A
GB1235528A GB56873/68A GB5687368A GB1235528A GB 1235528 A GB1235528 A GB 1235528A GB 56873/68 A GB56873/68 A GB 56873/68A GB 5687368 A GB5687368 A GB 5687368A GB 1235528 A GB1235528 A GB 1235528A
Authority
GB
United Kingdom
Prior art keywords
control
pump
fluid
piston
flow path
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
GB56873/68A
Other languages
English (en)
Inventor
Leiv Roaldsnes
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.)
Hydraulik Brattvaag AS
Original Assignee
Hydraulik Brattvaag AS
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 Hydraulik Brattvaag AS filed Critical Hydraulik Brattvaag AS
Publication of GB1235528A publication Critical patent/GB1235528A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/02—Driving gear
    • B66D1/08—Driving gear incorporating fluid motors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D2700/00—Capstans, winches or hoists
    • B66D2700/01—Winches, capstans or pivots
    • B66D2700/0125—Motor operated winches
    • B66D2700/0133—Fluid actuated

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Bedding Items (AREA)
GB56873/68A 1967-11-29 1968-11-29 Hydraulically actuated apparatus for operating the control valve of an hydraulic winch Expired GB1235528A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO170738A NO131238C (en:Method) 1967-11-29 1967-11-29

Publications (1)

Publication Number Publication Date
GB1235528A true GB1235528A (en) 1971-06-16

Family

ID=19910330

Family Applications (1)

Application Number Title Priority Date Filing Date
GB56873/68A Expired GB1235528A (en) 1967-11-29 1968-11-29 Hydraulically actuated apparatus for operating the control valve of an hydraulic winch

Country Status (9)

Country Link
US (1) US3545204A (en:Method)
JP (1) JPS4928944B1 (en:Method)
DE (1) DE1811569A1 (en:Method)
FI (1) FI50096C (en:Method)
FR (1) FR1602399A (en:Method)
GB (1) GB1235528A (en:Method)
NL (1) NL6817068A (en:Method)
NO (1) NO131238C (en:Method)
SE (1) SE347241B (en:Method)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5295795U (en:Method) * 1975-11-19 1977-07-18

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2258307A (en) * 1938-11-18 1941-10-07 Vickers Inc Power transmission
BE464690A (en:Method) * 1941-10-20
US2822668A (en) * 1954-11-24 1958-02-11 Hydraulik As Pressure control for hydraulic systems

Also Published As

Publication number Publication date
FR1602399A (en:Method) 1970-11-16
FI50096C (fi) 1975-12-10
DE1811569A1 (de) 1969-06-26
FI50096B (en:Method) 1975-09-01
US3545204A (en) 1970-12-08
JPS4928944B1 (en:Method) 1974-07-31
SE347241B (en:Method) 1972-07-31
NO131238C (en:Method) 1975-04-30
NO131238B (en:Method) 1975-01-20
NL6817068A (en:Method) 1969-06-02

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