GB2121926B - Actuation system - Google Patents

Actuation system

Info

Publication number
GB2121926B
GB2121926B GB08314571A GB8314571A GB2121926B GB 2121926 B GB2121926 B GB 2121926B GB 08314571 A GB08314571 A GB 08314571A GB 8314571 A GB8314571 A GB 8314571A GB 2121926 B GB2121926 B GB 2121926B
Authority
GB
United Kingdom
Prior art keywords
actuation system
actuation
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
GB08314571A
Other versions
GB2121926A (en
GB8314571D0 (en
Inventor
Kenneth Wilcox
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.)
Expert Industrial Controls Ltd
Original Assignee
Expert Industrial Controls Ltd
Expert Industrial Controls 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 Expert Industrial Controls Ltd, Expert Industrial Controls Ltd filed Critical Expert Industrial Controls Ltd
Priority to GB08314571A priority Critical patent/GB2121926B/en
Publication of GB8314571D0 publication Critical patent/GB8314571D0/en
Publication of GB2121926A publication Critical patent/GB2121926A/en
Application granted granted Critical
Publication of GB2121926B publication Critical patent/GB2121926B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
    • F15B13/044—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by electrically-controlled means, e.g. solenoids, torque-motors
    • 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
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
    • F15B13/0401—Valve members; Fluid interconnections therefor
    • F15B13/0402—Valve members; Fluid interconnections therefor for linearly sliding valves, e.g. spool valves
    • 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
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
GB08314571A 1982-06-15 1983-05-26 Actuation system Expired GB2121926B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08314571A GB2121926B (en) 1982-06-15 1983-05-26 Actuation system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8217291 1982-06-15
GB08314571A GB2121926B (en) 1982-06-15 1983-05-26 Actuation system

Publications (3)

Publication Number Publication Date
GB8314571D0 GB8314571D0 (en) 1983-06-29
GB2121926A GB2121926A (en) 1984-01-04
GB2121926B true GB2121926B (en) 1985-10-23

Family

ID=26283104

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08314571A Expired GB2121926B (en) 1982-06-15 1983-05-26 Actuation system

Country Status (1)

Country Link
GB (1) GB2121926B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5176164A (en) * 1989-12-27 1993-01-05 Otis Engineering Corporation Flow control valve system

Also Published As

Publication number Publication date
GB2121926A (en) 1984-01-04
GB8314571D0 (en) 1983-06-29

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Legal Events

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