GB1009670A - Improvements in fluid control valves - Google Patents

Improvements in fluid control valves

Info

Publication number
GB1009670A
GB1009670A GB1309162A GB1309162A GB1009670A GB 1009670 A GB1009670 A GB 1009670A GB 1309162 A GB1309162 A GB 1309162A GB 1309162 A GB1309162 A GB 1309162A GB 1009670 A GB1009670 A GB 1009670A
Authority
GB
United Kingdom
Prior art keywords
valve
exhaust
ports
april
spindle
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
GB1309162A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1309162A priority Critical patent/GB1009670A/en
Publication of GB1009670A publication Critical patent/GB1009670A/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
    • F15B13/0401—Valve members; Fluid interconnections therefor
    • F15B13/0405—Valve members; Fluid interconnections therefor for seat valves, i.e. poppet valves
    • 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
    • F15B13/0407—Means for damping the valve member movement
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Magnetically Actuated Valves (AREA)

Abstract

1,009,670. Valves. T. W. DUFFELAN VAN. April 4, 1963 [April 5, 1962], No. 13091/62. Heading F2V. A valve controlling the supply and exhaust of fluid to a double-acting motor comprises motor ports 9, 10, an inlet port 8 and exhaust ports 11. The valve member comprises poppet valves 2, 3 fixed on a spindle 1 and co-operating with seats on the ends of spaced sleeves 21, 25, 23. Solenoids 7, 13 are fixed at either end of the casing and when energized, push the spindle to change over the connections of supply and exhaust respectively to the motor ports. The armatures 19 are loaded outwards by springs 17, 18 and when a solenoid is deenergized the spring forces the armature outwards against a cork buffer 15 or 16. With the solenoid 7 energised, the valve is in the position shown and the fluid pressure from the inlet 8 acts on poppet 2 to hold the valve in this position.
GB1309162A 1962-04-05 1962-04-05 Improvements in fluid control valves Expired GB1009670A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1309162A GB1009670A (en) 1962-04-05 1962-04-05 Improvements in fluid control valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1309162A GB1009670A (en) 1962-04-05 1962-04-05 Improvements in fluid control valves

Publications (1)

Publication Number Publication Date
GB1009670A true GB1009670A (en) 1965-11-10

Family

ID=10016674

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1309162A Expired GB1009670A (en) 1962-04-05 1962-04-05 Improvements in fluid control valves

Country Status (1)

Country Link
GB (1) GB1009670A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2348268A (en) * 1999-03-23 2000-09-27 Fluoroware Inc Three-way valve with removable one-piece stem

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2348268A (en) * 1999-03-23 2000-09-27 Fluoroware Inc Three-way valve with removable one-piece stem
GB2348268B (en) * 1999-03-23 2003-10-01 Fluoroware Inc Three-way valve

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