KR880000705A - 서보 밸브에 의해 제어되는 유압식 액튜에이터 - Google Patents

서보 밸브에 의해 제어되는 유압식 액튜에이터 Download PDF

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Publication number
KR880000705A
KR880000705A KR1019870006317A KR870006317A KR880000705A KR 880000705 A KR880000705 A KR 880000705A KR 1019870006317 A KR1019870006317 A KR 1019870006317A KR 870006317 A KR870006317 A KR 870006317A KR 880000705 A KR880000705 A KR 880000705A
Authority
KR
South Korea
Prior art keywords
hydraulic actuator
hydraulic
feedback signal
servovalve
controlled
Prior art date
Application number
KR1019870006317A
Other languages
English (en)
Korean (ko)
Inventor
알렌 윌리암즈 데이비드
고드프리 라이트 피터
Original Assignee
원본미기재
그룹 로터스 피엘씨
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 원본미기재, 그룹 로터스 피엘씨 filed Critical 원본미기재
Publication of KR880000705A publication Critical patent/KR880000705A/ko

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
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • 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
    • F15B13/16—Special measures for feedback, e.g. by a follow-up device

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Servomotors (AREA)
  • Fluid-Pressure Circuits (AREA)
KR1019870006317A 1986-06-24 1987-06-22 서보 밸브에 의해 제어되는 유압식 액튜에이터 KR880000705A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8165427 1986-06-24
GB868615427A GB8615427D0 (en) 1986-06-24 1986-06-24 Servovalves

Publications (1)

Publication Number Publication Date
KR880000705A true KR880000705A (ko) 1988-03-28

Family

ID=10600030

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870006317A KR880000705A (ko) 1986-06-24 1987-06-22 서보 밸브에 의해 제어되는 유압식 액튜에이터

Country Status (5)

Country Link
EP (1) EP0251603A3 (de)
JP (1) JPS6323006A (de)
KR (1) KR880000705A (de)
AU (1) AU7456087A (de)
GB (1) GB8615427D0 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5232242A (en) * 1991-06-18 1993-08-03 Ford Motor Company Power consumption limiting means for an active suspension system
FI123735B (fi) 2011-01-14 2013-10-15 Parker Hannifin Mfg Finland Oy Painekompensoinnilla varustettu suuntaventtiili

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126031A (en) * 1964-03-24 hayner
GB1335042A (en) * 1970-01-05 1973-10-24 Sperry Rand Ltd Hydraulic actuator controls
GB1462879A (en) * 1973-10-10 1977-01-26 Sperry Rand Ltd Hydraulic actuator controls
GB2050646B (en) * 1979-06-15 1983-04-13 Sperry Rand Corp Hydraulic actuator controls
GB2105881B (en) * 1981-08-21 1985-02-06 Sperry Corp Feedback controlled hydraulic valve system

Also Published As

Publication number Publication date
EP0251603A3 (de) 1989-12-06
EP0251603A2 (de) 1988-01-07
JPS6323006A (ja) 1988-01-30
GB8615427D0 (en) 1986-07-30
AU7456087A (en) 1988-01-07

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Legal Events

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WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid