DE3364944D1 - Direct drive servo valve - Google Patents

Direct drive servo valve

Info

Publication number
DE3364944D1
DE3364944D1 DE8383401596T DE3364944T DE3364944D1 DE 3364944 D1 DE3364944 D1 DE 3364944D1 DE 8383401596 T DE8383401596 T DE 8383401596T DE 3364944 T DE3364944 T DE 3364944T DE 3364944 D1 DE3364944 D1 DE 3364944D1
Authority
DE
Germany
Prior art keywords
servo valve
direct drive
drive servo
direct
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.)
Expired
Application number
DE8383401596T
Other languages
German (de)
Inventor
Ausdal Robert Kline Van
Ralph Lewis Vick
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.)
Allied Corp
Original Assignee
Allied Corp
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 Allied Corp filed Critical Allied Corp
Application granted granted Critical
Publication of DE3364944D1 publication Critical patent/DE3364944D1/en
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
    • 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
    • F15B13/0406—Valve members; Fluid interconnections therefor for rotary valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Multiple-Way Valves (AREA)
  • Servomotors (AREA)
DE8383401596T 1982-08-02 1983-08-02 Direct drive servo valve Expired DE3364944D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US40360482A 1982-08-02 1982-08-02

Publications (1)

Publication Number Publication Date
DE3364944D1 true DE3364944D1 (en) 1986-09-04

Family

ID=23596380

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383401596T Expired DE3364944D1 (en) 1982-08-02 1983-08-02 Direct drive servo valve

Country Status (3)

Country Link
EP (1) EP0102884B1 (en)
JP (1) JPS5947508A (en)
DE (1) DE3364944D1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8821724D0 (en) * 1988-09-16 1988-10-19 Fairey Hydraulics Direct drive valve
DE3912743C2 (en) * 1989-04-19 2000-12-14 Bw Hydraulik Gmbh Hydraulic control device
FR2756022B1 (en) * 1996-11-15 1999-01-29 Samm Societe D Applic Des Mach ELECTROHYDRAULIC SERVOVALVE FOR CONTROLLING A JACK OR MOTOR
WO2003072985A1 (en) * 2002-02-27 2003-09-04 Aser Tech Co., Ltd Four-way reversing valve
WO2003071851A2 (en) 2002-02-27 2003-09-04 Aser Tech Co., Ltd Vaned spool type directional control valve and four-way reversible valve for cooling cycle system using the same
CA2862416C (en) 2012-02-09 2017-01-24 Moog Inc. Electro-hydraulic servo valve
CN104246238B (en) * 2012-02-23 2017-08-25 莫戈公司 Integrated morphology electro-hydraulic valve
US9228596B2 (en) 2013-09-23 2016-01-05 Moog Inc. Direct drive rotary valve
CN106930993A (en) * 2015-12-29 2017-07-07 博世力士乐（常州）有限公司 Reversal valve
GB2581162B (en) * 2019-02-05 2022-12-14 Domin Fluid Power Ltd Rotary servo valve
EP3921550A1 (en) * 2019-02-05 2021-12-15 Domin Fluid Power Limited Rotary servo valve
CN113162313B (en) * 2021-04-15 2023-06-23 浙大城市学院 Two-dimensional motor and servo valve

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2807280A (en) * 1953-07-20 1957-09-24 Arthur E Kittredge Program control valve
DE1225933B (en) * 1960-11-01 1966-09-29 Walter D Ludwig Control slide with a flat, rotatable control part, which can be rotated without contact by an electromagnetic field
US3504703A (en) * 1967-12-07 1970-04-07 Edward Bozoyan Rotary spool valve
GB1276296A (en) * 1968-06-26 1972-06-01 Dowty Technical Dev Ltd Piston valve

Also Published As

Publication number Publication date
EP0102884A1 (en) 1984-03-14
EP0102884B1 (en) 1986-07-30
JPS5947508A (en) 1984-03-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee