ES553722A1 - Motor de par electrico - Google Patents

Motor de par electrico

Info

Publication number
ES553722A1
ES553722A1 ES553722A ES553722A ES553722A1 ES 553722 A1 ES553722 A1 ES 553722A1 ES 553722 A ES553722 A ES 553722A ES 553722 A ES553722 A ES 553722A ES 553722 A1 ES553722 A1 ES 553722A1
Authority
ES
Spain
Prior art keywords
lever
valve
strips
bore
lengths
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
ES553722A
Other languages
English (en)
Spanish (es)
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 ES553722A1 publication Critical patent/ES553722A1/es
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)
ES553722A 1985-04-04 1986-04-04 Motor de par electrico Expired ES553722A1 (es)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ES553722A1 true ES553722A1 (es) 1987-11-16

Family

ID=10577199

Family Applications (2)

Application Number Title Priority Date Filing Date
ES553722A Expired ES553722A1 (es) 1985-04-04 1986-04-04 Motor de par electrico
ES553721A Expired ES8701940A1 (es) 1985-04-04 1986-04-04 Valvula de fluido

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES553721A Expired ES8701940A1 (es) 1985-04-04 1986-04-04 Valvula de fluido

Country Status (3)

Country Link
EP (2) EP0202011A3 (fr)
ES (2) ES553722A1 (fr)
GB (1) GB8508803D0 (fr)

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 (de) * 1988-12-23 1994-05-26 Spinner Georg Elektromagnetischer Schalterantrieb
CN103452931B (zh) * 2012-06-05 2016-08-03 杨世祥 一种电机驱动的插装伺服阀
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 (de) * 1921-02-04 1922-10-03 Edmund Wolff Magnetelektrische vielpolige Kleinmaschine
DE1081558B (de) * 1957-05-13 1960-05-12 Otto Stahl Schwingankersystem zum Antrieb von Haarschneidegeraeten u. dgl.
FR2179522B1 (fr) * 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 (de) * 1979-06-07 1980-12-18 Werner Tesch Magnet-umlauf-motor
EP0058791A1 (fr) * 1981-02-25 1982-09-01 Harold Winterbotham Machines électriques tournantes
DE3113532A1 (de) * 1981-04-01 1982-11-04 Jai-Chun Dipl.-Ing. 1000 Berlin Chang "elektrische maschine"
JPS5854859A (ja) * 1981-09-29 1983-03-31 Yoshikazu Tateyama 発電機
DE3415923A1 (de) * 1984-04-28 1985-11-07 Robert Bosch Gmbh, 7000 Stuttgart Wegeventil
JPS6135145A (ja) * 1984-07-26 1986-02-19 Sumitomo Special Metals Co Ltd 磁石式電動機

Also Published As

Publication number Publication date
EP0198635A2 (fr) 1986-10-22
ES553721A0 (es) 1986-12-01
GB8508803D0 (en) 1985-05-09
EP0202011A3 (fr) 1987-08-26
ES8701940A1 (es) 1986-12-01
EP0198635A3 (fr) 1987-01-14
EP0202011A2 (fr) 1986-11-20

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20041102