GB2024331B - Hydraulic control valve for a winch - Google Patents

Hydraulic control valve for a winch

Info

Publication number
GB2024331B
GB2024331B GB7916815A GB7916815A GB2024331B GB 2024331 B GB2024331 B GB 2024331B GB 7916815 A GB7916815 A GB 7916815A GB 7916815 A GB7916815 A GB 7916815A GB 2024331 B GB2024331 B GB 2024331B
Authority
GB
United Kingdom
Prior art keywords
winch
control valve
hydraulic control
hydraulic
valve
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
GB7916815A
Other versions
GB2024331A (en
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.)
BERGENS MEK VERKSTED
Original Assignee
BERGENS MEK VERKSTED
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 BERGENS MEK VERKSTED filed Critical BERGENS MEK VERKSTED
Publication of GB2024331A publication Critical patent/GB2024331A/en
Application granted granted Critical
Publication of GB2024331B publication Critical patent/GB2024331B/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
    • B66D1/28—Other constructional details
    • B66D1/40—Control devices
    • B66D1/42—Control devices non-automatic
    • B66D1/44—Control devices non-automatic pneumatic of hydraulic
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/01—Locking-valves or other detent i.e. load-holding devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
GB7916815A 1978-07-04 1979-05-15 Hydraulic control valve for a winch Expired GB2024331B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO782336A NO782336L (en) 1978-07-04 1978-07-04 HYDRAULIC CHECK VALVE DEVICE

Publications (2)

Publication Number Publication Date
GB2024331A GB2024331A (en) 1980-01-09
GB2024331B true GB2024331B (en) 1982-07-28

Family

ID=19884312

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7916815A Expired GB2024331B (en) 1978-07-04 1979-05-15 Hydraulic control valve for a winch

Country Status (3)

Country Link
DE (1) DE2919453A1 (en)
GB (1) GB2024331B (en)
NO (1) NO782336L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2485104B1 (en) * 1980-03-31 1986-05-23 Meca Ind Ind Agricoles Atel IMPROVEMENTS TO HYDRAULIC SAFETY DEVICES FOR HYDRAULIC MOTORS

Also Published As

Publication number Publication date
NO782336L (en) 1980-01-07
DE2919453A1 (en) 1980-01-17
GB2024331A (en) 1980-01-09

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee