CH638021A5 - Servo valve - Google Patents

Servo valve Download PDF

Info

Publication number
CH638021A5
CH638021A5 CH472379A CH472379A CH638021A5 CH 638021 A5 CH638021 A5 CH 638021A5 CH 472379 A CH472379 A CH 472379A CH 472379 A CH472379 A CH 472379A CH 638021 A5 CH638021 A5 CH 638021A5
Authority
CH
Switzerland
Prior art keywords
servo valve
valve
valve according
piston
spring
Prior art date
Application number
CH472379A
Other languages
German (de)
English (en)
Inventor
Kurt Dipl Ing Stoll
Original Assignee
Festo Maschf Stoll G
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 Festo Maschf Stoll G filed Critical Festo Maschf Stoll G
Publication of CH638021A5 publication Critical patent/CH638021A5/de

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
    • F15B13/0401—Valve members; Fluid interconnections therefor
    • F15B13/0402—Valve members; Fluid interconnections therefor for linearly sliding valves, e.g. spool valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Servomotors (AREA)
  • Fluid-Driven Valves (AREA)
  • Multiple-Way Valves (AREA)
CH472379A 1978-07-27 1979-05-21 Servo valve CH638021A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2832967A DE2832967C2 (de) 1978-07-27 1978-07-27 Servo-Schieberventil

Publications (1)

Publication Number Publication Date
CH638021A5 true CH638021A5 (en) 1983-08-31

Family

ID=6045530

Family Applications (1)

Application Number Title Priority Date Filing Date
CH472379A CH638021A5 (en) 1978-07-27 1979-05-21 Servo valve

Country Status (5)

Country Link
CH (1) CH638021A5 (it)
DE (1) DE2832967C2 (it)
FR (1) FR2433664A1 (it)
IT (1) IT1121995B (it)
SE (1) SE440126B (it)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993018309A1 (de) * 1992-03-02 1993-09-16 Kemal Dizdar Fluidbeaufschlagtes schaltventil, insbesondere pneumatikventil
WO2014193829A1 (en) * 2013-05-28 2014-12-04 Synventive Molding Solutions, Inc. End of stroke actuator bleed

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3216809A1 (de) * 1982-05-05 1983-11-10 Robert Bosch Gmbh, 7000 Stuttgart Wegeventil, das fuer unterschiedliche betriebsarten vorgesehen ist
DE3322912A1 (de) * 1983-06-25 1985-01-03 Wabco Steuerungstechnik GmbH & Co, 3000 Hannover Mehrwege-sitzventil
US4615353A (en) * 1984-01-24 1986-10-07 Mckee James E Pneumatic control valves with diaphragm actuators and modular body structure
DE3613746A1 (de) * 1986-04-23 1987-10-29 Concordia Fluidtechnik Gmbh Ventil
FI103831B (fi) * 1995-11-24 1999-09-30 Pentti Rita Parannettu venttiililaite
DE102021214056B4 (de) 2021-12-09 2024-05-16 Festo Se & Co. Kg Wegeventil
DE102022129861A1 (de) 2022-11-11 2024-05-16 Festo Se & Co. Kg Wegeventil und Verfahren zur Herstellung eines Wegeventils
DE102022131140A1 (de) 2022-11-24 2024-05-29 Festo Se & Co. Kg Bistabiles Wegeventil

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1291102A (en) * 1969-01-21 1972-09-27 Sperry Rand Ltd Improvements in, or relating to, fluid flow control valves
DE2045410A1 (de) * 1970-09-15 1972-03-16 Sp K Bjuro Stankostroje Steuergerät für hydraulische Arbeitszylinder
DE2327320C3 (de) * 1973-05-29 1979-05-23 Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen MehrwegeventU
DE2428888C2 (de) * 1974-06-14 1984-07-26 Herion-Werke Kg, 7012 Fellbach Elektromagnetisch vorgesteuertes Mehrwegeventil für druckmittelbetätigte Verbraucher
DK373275A (da) * 1974-08-21 1976-02-22 Hydro Pneumatic Ab Ventil
DE7430962U (de) * 1974-09-14 1975-02-13 Herion Werke Kg Mehrwegeventil
DE2509716C2 (de) * 1975-03-06 1982-12-16 Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen 5-Wege-Steuerventil
DE2553250C3 (de) * 1975-11-27 1981-10-29 Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen Membranbetätigtes 5/2-Mehrwegeventil

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993018309A1 (de) * 1992-03-02 1993-09-16 Kemal Dizdar Fluidbeaufschlagtes schaltventil, insbesondere pneumatikventil
WO2014193829A1 (en) * 2013-05-28 2014-12-04 Synventive Molding Solutions, Inc. End of stroke actuator bleed
US10052801B2 (en) 2013-05-28 2018-08-21 Synventive Molding Solutions, Inc. End of stroke actuator bleed

Also Published As

Publication number Publication date
IT1121995B (it) 1986-04-23
SE440126B (sv) 1985-07-15
FR2433664A1 (fr) 1980-03-14
DE2832967A1 (de) 1980-02-14
SE7906385L (sv) 1980-01-28
DE2832967C2 (de) 1986-02-06
FR2433664B1 (it) 1984-02-03
IT7924036A0 (it) 1979-07-02

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Legal Events

Date Code Title Description
PL Patent ceased