JPS5070787A - - Google Patents

Info

Publication number
JPS5070787A
JPS5070787A JP49086529A JP8652974A JPS5070787A JP S5070787 A JPS5070787 A JP S5070787A JP 49086529 A JP49086529 A JP 49086529A JP 8652974 A JP8652974 A JP 8652974A JP S5070787 A JPS5070787 A JP S5070787A
Authority
JP
Japan
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.)
Granted
Application number
JP49086529A
Other versions
JPS5546525B2 (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 JPS5070787A publication Critical patent/JPS5070787A/ja
Publication of JPS5546525B2 publication Critical patent/JPS5546525B2/ja
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
    • F15B13/0402—Valve members; Fluid interconnections therefor for linearly sliding valves, e.g. spool valves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/86622—Motor-operated
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87169—Supply and exhaust
    • Y10T137/87217—Motor

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)
JP8652974A 1973-07-27 1974-07-26 Expired JPS5546525B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US383367A US3893484A (en) 1973-07-27 1973-07-27 Cylinder and piston valve

Publications (2)

Publication Number Publication Date
JPS5070787A true JPS5070787A (ja) 1975-06-12
JPS5546525B2 JPS5546525B2 (ja) 1980-11-25

Family

ID=23512788

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8652974A Expired JPS5546525B2 (ja) 1973-07-27 1974-07-26

Country Status (5)

Country Link
US (1) US3893484A (ja)
JP (1) JPS5546525B2 (ja)
CA (1) CA1018042A (ja)
DE (1) DE2435685A1 (ja)
GB (1) GB1480059A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60164003A (ja) * 1984-02-06 1985-08-27 Kawasaki Heavy Ind Ltd 油圧サ−ボ弁

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3927830A (en) * 1974-09-25 1975-12-23 Borg Warner Control valve
EP0114470B1 (en) * 1982-12-13 1986-08-13 Vickers Incorporated Two-stage hydraulic valves
US4664135A (en) * 1984-05-07 1987-05-12 Sanders Associates, Inc. Pilot valve
US4899842A (en) * 1987-10-30 1990-02-13 Jidosha Kiki Co., Ltd. Steering force controller for power steering apparatus
FR2635203A1 (fr) * 1988-08-03 1990-02-09 Bennes Marrel Composant electro-hydraulique de regulation de pression
US5263513A (en) * 1992-09-22 1993-11-23 Roe Steven N Dual flow passage poppet valve
EP1511954B1 (de) * 2002-06-12 2006-01-11 FSP Fluid Systems Partners Holding AG Einschraubventil
DE10334056A1 (de) * 2003-07-25 2005-02-10 Bosch Rexroth Ag Wegeventil
GB0328935D0 (en) * 2003-12-12 2004-01-14 Goodrich Actuation Systems Ltd Hydraulic control valve
FR2911931B1 (fr) * 2007-01-29 2017-04-07 Peugeot Citroen Automobiles Sa Distributeur hydraulique a pilotage proportionnel et procede de montage d'un tel distributeur
DE102011108522B4 (de) * 2011-07-26 2015-03-12 Festo Ag & Co. Kg Mehrwegeventil und Verfahren zu dessen Betreiben

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2933106A (en) * 1957-04-01 1960-04-19 Weston Hydraulics Ltd Electro-hydraulic valve
US3223104A (en) * 1959-08-31 1965-12-14 Weston Hydraulics Ltd Electro-hydraulic servo valve
US3357444A (en) * 1965-01-21 1967-12-12 Weston Instruments Inc Fluid flow control
US3554211A (en) * 1968-10-22 1971-01-12 G Hydraulics Inc Ab Hydraulic valve and system
US3592234A (en) * 1969-07-25 1971-07-13 Bell Aerospace Corp Staged-flow valve
US3742980A (en) * 1972-04-03 1973-07-03 Sanders Associates Inc Hydraulic control system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60164003A (ja) * 1984-02-06 1985-08-27 Kawasaki Heavy Ind Ltd 油圧サ−ボ弁

Also Published As

Publication number Publication date
CA1018042A (en) 1977-09-27
JPS5546525B2 (ja) 1980-11-25
DE2435685A1 (de) 1975-02-06
US3893484A (en) 1975-07-08
GB1480059A (en) 1977-07-20

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