GB2053421B - Hydraulic servo valve - Google Patents

Hydraulic servo valve

Info

Publication number
GB2053421B
GB2053421B GB8014650A GB8014650A GB2053421B GB 2053421 B GB2053421 B GB 2053421B GB 8014650 A GB8014650 A GB 8014650A GB 8014650 A GB8014650 A GB 8014650A GB 2053421 B GB2053421 B GB 2053421B
Authority
GB
United Kingdom
Prior art keywords
servo valve
hydraulic servo
hydraulic
valve
servo
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
GB8014650A
Other versions
GB2053421A (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.)
UK Secretary of State for Defence
Original Assignee
UK Secretary of State for Defence
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 UK Secretary of State for Defence filed Critical UK Secretary of State for Defence
Priority to GB8014650A priority Critical patent/GB2053421B/en
Publication of GB2053421A publication Critical patent/GB2053421A/en
Application granted granted Critical
Publication of GB2053421B publication Critical patent/GB2053421B/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
    • F15C7/00—Hybrid elements, i.e. circuit elements having features according to groups F15C1/00 and F15C3/00
    • 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
    • F16K31/42—Actuating devices; Operating means; Releasing devices actuated by fluid by means of electrically-actuated members in the supply or discharge conduits of the fluid motor
    • F16K31/423—Actuating devices; Operating means; Releasing devices actuated by fluid by means of electrically-actuated members in the supply or discharge conduits of the fluid motor the actuated members consisting of multiple way valves
    • F16K31/426—Actuating devices; Operating means; Releasing devices actuated by fluid by means of electrically-actuated members in the supply or discharge conduits of the fluid motor the actuated members consisting of multiple way valves the actuated valves being cylindrical sliding valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Servomotors (AREA)
GB8014650A 1979-05-15 1980-05-02 Hydraulic servo valve Expired GB2053421B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8014650A GB2053421B (en) 1979-05-15 1980-05-02 Hydraulic servo valve

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7916838 1979-05-15
GB8014650A GB2053421B (en) 1979-05-15 1980-05-02 Hydraulic servo valve

Publications (2)

Publication Number Publication Date
GB2053421A GB2053421A (en) 1981-02-04
GB2053421B true GB2053421B (en) 1983-01-12

Family

ID=26271528

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8014650A Expired GB2053421B (en) 1979-05-15 1980-05-02 Hydraulic servo valve

Country Status (1)

Country Link
GB (1) GB2053421B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9613239D0 (en) 1996-06-25 1996-08-28 Er Fluid Dev Improvements in or relating to high speed actuators and vibrators based on electro-rheological fluids

Also Published As

Publication number Publication date
GB2053421A (en) 1981-02-04

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930502