GB1001799A - Improvements relating to two-stage electro-hydraulic control valves - Google Patents

Improvements relating to two-stage electro-hydraulic control valves

Info

Publication number
GB1001799A
GB1001799A GB8768/63A GB876863A GB1001799A GB 1001799 A GB1001799 A GB 1001799A GB 8768/63 A GB8768/63 A GB 8768/63A GB 876863 A GB876863 A GB 876863A GB 1001799 A GB1001799 A GB 1001799A
Authority
GB
United Kingdom
Prior art keywords
hydraulic control
control valves
improvements relating
stage electro
electro
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
GB8768/63A
Other languages
English (en)
Inventor
Frederick James Fuell
William Buchan Fraser
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.)
Claverham Holdings Ltd
Original Assignee
Fairey Hydraulics 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 Fairey Hydraulics Ltd filed Critical Fairey Hydraulics Ltd
Priority to GB8768/63A priority Critical patent/GB1001799A/en
Priority to FR966204A priority patent/FR1383668A/fr
Priority to BE644788A priority patent/BE644788A/xx
Publication of GB1001799A publication Critical patent/GB1001799A/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
    • F15B13/042—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)
GB8768/63A 1963-03-05 1963-03-05 Improvements relating to two-stage electro-hydraulic control valves Expired GB1001799A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB8768/63A GB1001799A (en) 1963-03-05 1963-03-05 Improvements relating to two-stage electro-hydraulic control valves
FR966204A FR1383668A (fr) 1963-03-05 1964-03-05 Perfectionnements aux distributeurs électro-hydrauliques de commande
BE644788A BE644788A (US06589383-20030708-C00041.png) 1963-03-05 1964-03-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8768/63A GB1001799A (en) 1963-03-05 1963-03-05 Improvements relating to two-stage electro-hydraulic control valves

Publications (1)

Publication Number Publication Date
GB1001799A true GB1001799A (en) 1965-08-18

Family

ID=9858916

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8768/63A Expired GB1001799A (en) 1963-03-05 1963-03-05 Improvements relating to two-stage electro-hydraulic control valves

Country Status (3)

Country Link
BE (1) BE644788A (US06589383-20030708-C00041.png)
FR (1) FR1383668A (US06589383-20030708-C00041.png)
GB (1) GB1001799A (US06589383-20030708-C00041.png)

Also Published As

Publication number Publication date
FR1383668A (fr) 1964-12-24
BE644788A (US06589383-20030708-C00041.png) 1964-07-01

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