JPS61116205U - - Google Patents

Info

Publication number
JPS61116205U
JPS61116205U JP18852185U JP18852185U JPS61116205U JP S61116205 U JPS61116205 U JP S61116205U JP 18852185 U JP18852185 U JP 18852185U JP 18852185 U JP18852185 U JP 18852185U JP S61116205 U JPS61116205 U JP S61116205U
Authority
JP
Japan
Prior art keywords
cylindrical
valve
valve spool
enclosure
chamber
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
JP18852185U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Publication of JPS61116205U publication Critical patent/JPS61116205U/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)
JP18852185U 1977-07-13 1985-12-09 Pending JPS61116205U (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81546777A 1977-07-12 1977-07-12

Publications (1)

Publication Number Publication Date
JPS61116205U true JPS61116205U (enrdf_load_stackoverflow) 1986-07-22

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 (enrdf_load_stackoverflow) 1977-07-13 1985-12-09

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP8464178A Pending JPS5420275A (en) 1977-07-13 1978-07-13 Servo valve

Country Status (4)

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

Families Citing this family (3)

* 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
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
WO2020002472A1 (en) 2018-06-28 2020-01-02 Basf Se Use of alkynylthiophenes as nitrification inhibitors

Citations (2)

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

Also Published As

Publication number Publication date
DE2862092D1 (en) 1982-12-30
EP0000445A1 (en) 1979-01-24
EP0000445B1 (en) 1982-11-24
JPS5420275A (en) 1979-02-15
CA1093426A (en) 1981-01-13

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