NL255263A - - Google Patents

Info

Publication number
NL255263A
NL255263A NL255263DA NL255263A NL 255263 A NL255263 A NL 255263A NL 255263D A NL255263D A NL 255263DA NL 255263 A NL255263 A NL 255263A
Authority
NL
Netherlands
Application number
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.)
Publication of NL255263A publication Critical patent/NL255263A/xx

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)
  • Magnetically Actuated Valves (AREA)
  • Servomotors (AREA)
NL255263D 1959-08-31 NL255263A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83696759A 1959-08-31 1959-08-31

Publications (1)

Publication Number Publication Date
NL255263A true NL255263A (enrdf_load_html_response)

Family

ID=25273153

Family Applications (1)

Application Number Title Priority Date Filing Date
NL255263D NL255263A (enrdf_load_html_response) 1959-08-31

Country Status (3)

Country Link
DE (1) DE1195116B (enrdf_load_html_response)
GB (1) GB957725A (enrdf_load_html_response)
NL (1) NL255263A (enrdf_load_html_response)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1222338B (de) 1959-10-31 1966-08-04 Weston Hydraulics Ltd Steuereinrichtung fuer einen doppeltwirkenden Verbraucher
GB1245137A (en) * 1968-12-24 1971-09-08 Sperry Rand Ltd Improved servo valve
US4011891A (en) * 1975-08-06 1977-03-15 Applied Power Inc. Proportional flow control valve
DE3026788C2 (de) * 1980-07-15 1987-01-02 Hydromatik Gmbh, 7900 Ulm Dichtungsanordnung
US4537220A (en) * 1983-02-28 1985-08-27 Sundstrand Corporation Two member boost stage valve for a hydraulic control
DE3315056C2 (de) * 1983-04-26 1994-02-17 Bosch Gmbh Robert Elektrohydraulisches Mehrwege-Regelventil
DE3437487A1 (de) * 1984-10-12 1986-04-17 H. Kuhnke Gmbh Kg, 2427 Malente Bistabiles magnetventil
DE3913239C2 (de) * 1989-04-21 1995-02-02 Rexroth Mannesmann Gmbh Steuermotor, insbesondere für ein Servoventil
EP3904700A1 (en) 2020-04-28 2021-11-03 Hamilton Sundstrand Corporation A filter assembly for a servovalve

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2775254A (en) * 1951-09-05 1956-12-25 British Messier Ltd Electromagnetic devices for controlling fluid pressure
US2934765A (en) 1953-09-21 1960-04-26 Ex Cell O Corp Flow control servo valve
DE1069972B (enrdf_load_html_response) 1957-01-30 1959-11-26
US2964018A (en) 1957-12-27 1960-12-13 Bendix Corp Electro-hydraulic servo valve
FR1194539A (fr) 1958-03-26 1959-11-10 Rech S Etudes Servo-distributeur hydraulique à fuites très réduites

Also Published As

Publication number Publication date
DE1195116B (de) 1965-06-16
GB957725A (en) 1964-05-13

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