GB1556727A - Hydraulic valve - Google Patents

Hydraulic valve

Info

Publication number
GB1556727A
GB1556727A GB3619876A GB3619876A GB1556727A GB 1556727 A GB1556727 A GB 1556727A GB 3619876 A GB3619876 A GB 3619876A GB 3619876 A GB3619876 A GB 3619876A GB 1556727 A GB1556727 A GB 1556727A
Authority
GB
United Kingdom
Prior art keywords
hydraulic valve
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
GB3619876A
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.)
Hughes & Co
Original Assignee
Hughes & Co
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 Hughes & Co filed Critical Hughes & Co
Priority to GB3619876A priority Critical patent/GB1556727A/en
Publication of GB1556727A publication Critical patent/GB1556727A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
    • F16K31/38—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor in which the fluid works directly on both sides of the fluid motor, one side being connected by means of a restricted passage and the motor being actuated by operating a discharge from that side
    • F16K31/383—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor in which the fluid works directly on both sides of the fluid motor, one side being connected by means of a restricted passage and the motor being actuated by operating a discharge from that side the fluid acting on a piston
    • F16K31/3835—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor in which the fluid works directly on both sides of the fluid motor, one side being connected by means of a restricted passage and the motor being actuated by operating a discharge from that side the fluid acting on a piston the discharge being effected through the piston and being blockable by a mechanically-actuated member making contact with the piston

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
GB3619876A 1976-09-01 1976-09-01 Hydraulic valve Expired GB1556727A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3619876A GB1556727A (en) 1976-09-01 1976-09-01 Hydraulic valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3619876A GB1556727A (en) 1976-09-01 1976-09-01 Hydraulic valve

Publications (1)

Publication Number Publication Date
GB1556727A true GB1556727A (en) 1979-11-28

Family

ID=10385873

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3619876A Expired GB1556727A (en) 1976-09-01 1976-09-01 Hydraulic valve

Country Status (1)

Country Link
GB (1) GB1556727A (en)

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Legal Events

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