ES553721A0 - FLUID VALVE - Google Patents

FLUID VALVE

Info

Publication number
ES553721A0
ES553721A0 ES553721A ES553721A ES553721A0 ES 553721 A0 ES553721 A0 ES 553721A0 ES 553721 A ES553721 A ES 553721A ES 553721 A ES553721 A ES 553721A ES 553721 A0 ES553721 A0 ES 553721A0
Authority
ES
Spain
Prior art keywords
fluid valve
fluid
valve
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.)
Granted
Application number
ES553721A
Other languages
Spanish (es)
Other versions
ES8701940A1 (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.)
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
Publication of ES553721A0 publication Critical patent/ES553721A0/en
Publication of ES8701940A1 publication Critical patent/ES8701940A1/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
    • F15B13/0442—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 with proportional solenoid allowing stable intermediate positions
    • 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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/14—Pivoting armatures
    • 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
    • F15B2013/0412—Valve members; Fluid interconnections therefor with three positions
    • 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
    • F15B2013/0448—Actuation by solenoid and permanent magnet

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Servomotors (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
ES553721A 1985-04-04 1986-04-04 Torque motors and valve assemblies. Expired ES8701940A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB858508803A GB8508803D0 (en) 1985-04-04 1985-04-04 Fluid valves

Publications (2)

Publication Number Publication Date
ES553721A0 true ES553721A0 (en) 1986-12-01
ES8701940A1 ES8701940A1 (en) 1986-12-01

Family

ID=10577199

Family Applications (2)

Application Number Title Priority Date Filing Date
ES553722A Expired ES553722A1 (en) 1985-04-04 1986-04-04 Fluid valves.
ES553721A Expired ES8701940A1 (en) 1985-04-04 1986-04-04 Torque motors and valve assemblies.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES553722A Expired ES553722A1 (en) 1985-04-04 1986-04-04 Fluid valves.

Country Status (3)

Country Link
EP (2) EP0198635A3 (en)
ES (2) ES553722A1 (en)
GB (1) GB8508803D0 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4793377A (en) * 1986-08-18 1988-12-27 E-Systems, Inc. Direct drive servo valve
DE3843646C2 (en) * 1988-12-23 1994-05-26 Spinner Georg Electromagnetic switch drive
CN103452931B (en) * 2012-06-05 2016-08-03 杨世祥 A kind of motor-driven plug-in mounting servo valve
GB201320192D0 (en) * 2013-11-15 2014-01-01 Blagdon Actuation Res Ltd Servo Valves

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE360533C (en) * 1921-02-04 1922-10-03 Edmund Wolff Magnetic electric multi-pole small machine
DE1081558B (en) * 1957-05-13 1960-05-12 Otto Stahl Swing armature system for driving hair clippers u. like
FR2179522B1 (en) * 1972-04-11 1978-11-24 Sopelem
US4061121A (en) * 1975-04-30 1977-12-06 Tecumseh Products Company Magneto-alternator with magneto energy limiting
US4023593A (en) * 1976-02-17 1977-05-17 The Rucker Company Valve and control therefor
DE2923052A1 (en) * 1979-06-07 1980-12-18 Werner Tesch Motor for electrically driven vehicle - has inner and outer permanent magnets on drive shaft and armature windings between
EP0058791A1 (en) * 1981-02-25 1982-09-01 Harold Winterbotham Electrical rotating machines
DE3113532A1 (en) * 1981-04-01 1982-11-04 Jai-Chun Dipl.-Ing. 1000 Berlin Chang Electrical machine
JPS5854859A (en) * 1981-09-29 1983-03-31 Yoshikazu Tateyama Generator
DE3415923A1 (en) * 1984-04-28 1985-11-07 Robert Bosch Gmbh, 7000 Stuttgart Directional control valve
JPS6135145A (en) * 1984-07-26 1986-02-19 Sumitomo Special Metals Co Ltd Magnet type motor

Also Published As

Publication number Publication date
EP0202011A3 (en) 1987-08-26
EP0198635A3 (en) 1987-01-14
ES553722A1 (en) 1987-11-16
EP0202011A2 (en) 1986-11-20
EP0198635A2 (en) 1986-10-22
ES8701940A1 (en) 1986-12-01
GB8508803D0 (en) 1985-05-09

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