JPS5420275A - Servo valve - Google Patents

Servo valve

Info

Publication number
JPS5420275A
JPS5420275A JP8464178A JP8464178A JPS5420275A JP S5420275 A JPS5420275 A JP S5420275A JP 8464178 A JP8464178 A JP 8464178A JP 8464178 A JP8464178 A JP 8464178A JP S5420275 A JPS5420275 A JP S5420275A
Authority
JP
Japan
Prior art keywords
servo valve
servo
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.)
Pending
Application number
JP8464178A
Other languages
English (en)
Japanese (ja)
Inventor
Jiei Peitaru Kitsushiyaa
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.)
Dynex Rivett Inc
Original Assignee
Dynex Rivett 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 Dynex Rivett Inc filed Critical Dynex Rivett Inc
Publication of JPS5420275A publication Critical patent/JPS5420275A/ja
Pending 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
    • F15B13/0438—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 the pilot valves being of the nozzle-flapper type

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Servomotors (AREA)
JP8464178A 1977-07-13 1978-07-13 Servo valve Pending JPS5420275A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81546777A 1977-07-13 1977-07-13

Publications (1)

Publication Number Publication Date
JPS5420275A true JPS5420275A (en) 1979-02-15

Family

ID=25217875

Family Applications (2)

Application Number Title Priority Date Filing Date
JP8464178A Pending JPS5420275A (en) 1977-07-13 1978-07-13 Servo valve
JP18852185U Pending JPS61116205U (fr) 1977-07-13 1985-12-09

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP18852185U Pending JPS61116205U (fr) 1977-07-13 1985-12-09

Country Status (4)

Country Link
EP (1) EP0000445B1 (fr)
JP (2) JPS5420275A (fr)
CA (1) CA1093426A (fr)
DE (1) DE2862092D1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60118075U (ja) * 1984-01-18 1985-08-09 株式会社トキメック 比例ソレノイド形スプ−ル弁

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3216692A1 (de) * 1982-05-05 1983-11-10 Kienzle Apparate Gmbh, 7730 Villingen-Schwenningen Elektropneumatisches servoventil
WO2020002472A1 (fr) 2018-06-28 2020-01-02 Basf Se Utilisation d'alkynylthiophènes en tant qu'inhibiteurs de nitrification

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4861873A (fr) * 1971-12-02 1973-08-29
JPS4981781A (fr) * 1972-11-29 1974-08-07

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2972999A (en) * 1955-11-01 1961-02-28 Sanders Associates Inc Two-stage, differential, hydraulic servo valve
US2973746A (en) * 1957-06-03 1961-03-07 Edward C Jupa Hydraulic servo valve
US2977985A (en) * 1958-12-29 1961-04-04 Pegasus Lab Inc Electro-hydraulic servo control valve
US3012579A (en) * 1959-06-08 1961-12-12 Pneumo Dynamics Corp Electrohydraulic servo valve
GB1268767A (en) * 1968-06-26 1972-03-29 Dowty Technical Dev Ltd Electro-hydraulic and electro-pneumatic servo valves

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4861873A (fr) * 1971-12-02 1973-08-29
JPS4981781A (fr) * 1972-11-29 1974-08-07

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60118075U (ja) * 1984-01-18 1985-08-09 株式会社トキメック 比例ソレノイド形スプ−ル弁
JPH0346292Y2 (fr) * 1984-01-18 1991-09-30

Also Published As

Publication number Publication date
EP0000445B1 (fr) 1982-11-24
DE2862092D1 (en) 1982-12-30
EP0000445A1 (fr) 1979-01-24
JPS61116205U (fr) 1986-07-22
CA1093426A (fr) 1981-01-13

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