GB2253928B - Servovalves - Google Patents

Servovalves

Info

Publication number
GB2253928B
GB2253928B GB9205585A GB9205585A GB2253928B GB 2253928 B GB2253928 B GB 2253928B GB 9205585 A GB9205585 A GB 9205585A GB 9205585 A GB9205585 A GB 9205585A GB 2253928 B GB2253928 B GB 2253928B
Authority
GB
United Kingdom
Prior art keywords
servovalves
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 - Fee Related
Application number
GB9205585A
Other versions
GB2253928A (en
GB9205585D0 (en
Inventor
Kevin Taylor Peel
Simon Richard Reeves
Neil Graham Ford
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.)
Moog Inc
Original Assignee
Moog Inc
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 Moog Inc filed Critical Moog Inc
Publication of GB9205585D0 publication Critical patent/GB9205585D0/en
Publication of GB2253928A publication Critical patent/GB2253928A/en
Application granted granted Critical
Publication of GB2253928B publication Critical patent/GB2253928B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F15B13/042—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure
    • F15B13/043—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure with electrically-controlled pilot valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Servomotors (AREA)
GB9205585A 1991-03-16 1992-03-13 Servovalves Expired - Fee Related GB2253928B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB919105596A GB9105596D0 (en) 1991-03-16 1991-03-16 Servovalves

Publications (3)

Publication Number Publication Date
GB9205585D0 GB9205585D0 (en) 1992-04-29
GB2253928A GB2253928A (en) 1992-09-23
GB2253928B true GB2253928B (en) 1995-04-19

Family

ID=10691693

Family Applications (2)

Application Number Title Priority Date Filing Date
GB919105596A Pending GB9105596D0 (en) 1991-03-16 1991-03-16 Servovalves
GB9205585A Expired - Fee Related GB2253928B (en) 1991-03-16 1992-03-13 Servovalves

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB919105596A Pending GB9105596D0 (en) 1991-03-16 1991-03-16 Servovalves

Country Status (1)

Country Link
GB (2) GB9105596D0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109723699B (en) * 2017-10-27 2023-10-20 北京精密机电控制设备研究所 Device and method for testing front-stage flow coefficient of nozzle baffle servo valve

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB493169A (en) * 1936-10-30 1938-10-04 Forges Ateliers Const Electr Improvements in or relating to fluid-actuated valves
GB816774A (en) * 1955-08-02 1959-07-22 Donald Vernon Healy Electro-hydraulic valves
GB881055A (en) * 1956-11-16 1961-11-01 Lee Shih Ying Hydraulic controller
US3899002A (en) * 1973-10-18 1975-08-12 Sanders Associates Inc Open center, pressure demand flow control valve

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB493169A (en) * 1936-10-30 1938-10-04 Forges Ateliers Const Electr Improvements in or relating to fluid-actuated valves
GB816774A (en) * 1955-08-02 1959-07-22 Donald Vernon Healy Electro-hydraulic valves
GB881055A (en) * 1956-11-16 1961-11-01 Lee Shih Ying Hydraulic controller
US3899002A (en) * 1973-10-18 1975-08-12 Sanders Associates Inc Open center, pressure demand flow control valve

Also Published As

Publication number Publication date
GB2253928A (en) 1992-09-23
GB9205585D0 (en) 1992-04-29
GB9105596D0 (en) 1991-05-01

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Legal Events

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

Effective date: 20010313