DE3360815D1 - Directional valve - Google Patents

Directional valve

Info

Publication number
DE3360815D1
DE3360815D1 DE8383102045T DE3360815T DE3360815D1 DE 3360815 D1 DE3360815 D1 DE 3360815D1 DE 8383102045 T DE8383102045 T DE 8383102045T DE 3360815 T DE3360815 T DE 3360815T DE 3360815 D1 DE3360815 D1 DE 3360815D1
Authority
DE
Germany
Prior art keywords
directional valve
directional
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
DE8383102045T
Other languages
English (en)
Inventor
Ronald Archeva Aspinwall
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.)
Vickers Inc
Original Assignee
Vickers Inc
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 Vickers Inc filed Critical Vickers Inc
Application granted granted Critical
Publication of DE3360815D1 publication Critical patent/DE3360815D1/de
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
    • F15B13/0401—Valve members; Fluid interconnections therefor
    • F15B13/0402—Valve members; Fluid interconnections therefor for linearly sliding valves, e.g. spool valves
    • 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
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
    • F16K11/065—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members
    • 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
    • F15B2013/0412—Valve members; Fluid interconnections therefor with three positions
    • 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
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/8667—Reciprocating valve
    • Y10T137/86694—Piston valve
    • Y10T137/86702—With internal flow passage
    • 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
    • Y10T137/86879—Reciprocating valve unit
    • 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
    • Y10T137/87917—Flow path with serial valves and/or closures
    • Y10T137/88022—One valve head provides seat for other head
    • Y10T137/8803—Also carries head of other valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Servomotors (AREA)
  • Magnetically Actuated Valves (AREA)
  • Multiple-Way Valves (AREA)
DE8383102045T 1982-03-04 1983-03-03 Directional valve Expired DE3360815D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/354,742 US4457341A (en) 1982-03-04 1982-03-04 Variable pressure drop proportional motor controlled hydraulic directional valve

Publications (1)

Publication Number Publication Date
DE3360815D1 true DE3360815D1 (en) 1985-10-24

Family

ID=23394727

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383102045T Expired DE3360815D1 (en) 1982-03-04 1983-03-03 Directional valve

Country Status (4)

Country Link
US (1) US4457341A (de)
EP (1) EP0088357B1 (de)
JP (1) JPS58163876A (de)
DE (1) DE3360815D1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3816572A1 (de) * 1988-05-14 1989-11-16 Bodenseewerk Geraetetech Vorrichtung zum ansteuern eines durch einen elektromotor betaetigbaren ventils durch redunant vorgesehene regler
US4982762A (en) * 1989-03-15 1991-01-08 Deere & Company Hydraulic lift with weight transfer
EP0477370B2 (de) * 1990-01-11 1998-11-04 Hitachi Construction Machinery Co., Ltd. Hydraulisches ventil
US5133380A (en) * 1991-06-05 1992-07-28 Schenck Pegasus Corp. Pneumatic control valve
AT398114B (de) * 1992-03-12 1994-09-26 Hoerbiger Fluidtechnik Gmbh Proportional-wegeventil
US5735434A (en) * 1996-09-25 1998-04-07 Ingersoll-Rand Company Dispensing apparatus with improved fluid valve and air knife and method
JP3471568B2 (ja) * 1997-06-18 2003-12-02 三菱電機株式会社 三方電磁弁
AT3017U3 (de) * 1999-03-18 2000-03-27 Hoerbiger Hydraulik Steueranordnung für einen arbeitszylinder
WO2001083992A1 (en) * 2000-04-27 2001-11-08 Sauer Inc. Neutral override for servo controlled hydrostatic units
US8017383B2 (en) * 2003-09-22 2011-09-13 Hirata Corporation Solution temperature control device in cell observation chamber
JP4411279B2 (ja) * 2003-09-22 2010-02-10 平田機工株式会社 細胞観察チェンバー
DE602006004166D1 (de) * 2005-01-10 2009-01-22 Elektronisch gesteuertes elektromechanisches ventil
GB2429759B (en) * 2005-08-29 2010-05-26 Deere & Co Hydraulic flow control valve
DE102007031291A1 (de) * 2007-01-31 2008-09-04 Continental Teves Ag & Co. Ohg Schieberventil
KR101546979B1 (ko) * 2007-07-18 2015-08-24 섀플러 테크놀로지스 아게 운트 코. 카게 압력 매체 유동을 제어하기 위한 제어 밸브의 밸브부
CN102032379A (zh) * 2010-12-28 2011-04-27 北京华通兴远供热节能技术有限公司 一种控制阀
DE102011116393B3 (de) * 2011-10-20 2013-01-03 Dynamic Systems S.A. Vorsteuerstufe eines proportional gesteuerten Hydraulikventils
DE102012222399A1 (de) * 2012-12-06 2014-06-12 Robert Bosch Gmbh Stetig verstellbares hydraulisches Einbauventil
TWM471747U (zh) * 2013-09-04 2014-02-11 Aqualean Mfg Associates Co Ltd 噴水槍改良結構
US9494246B1 (en) 2014-07-22 2016-11-15 Google Inc. Linear hydraulic valve
CN117948316B (zh) * 2024-03-27 2024-05-28 苏州海卓伺服驱动技术有限公司 一种具有拓扑三维随形流道的伺服阀

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3123335A (en) * 1964-03-03 Stabilized piston valve
US2502573A (en) * 1950-04-04 Control apparatus
US1822668A (en) * 1927-02-23 1931-09-08 O F Jordan Co Electromagnetic valve
US2619118A (en) * 1948-09-03 1952-11-25 Denison Eng Co Control valve for hydraulic apparatus
US2630136A (en) * 1949-06-08 1953-03-03 Gen Motors Corp Control valve
US2757642A (en) * 1953-03-02 1956-08-07 William E Raney Reversing valve for cylinders and the like
US2930404A (en) * 1957-01-16 1960-03-29 Marotta Valve Corp Three-way poppet-valve construction for plug-type valve
US2964023A (en) * 1957-07-30 1960-12-13 Pneumo Dynamics Corp Flow force compensated valve
US3076476A (en) * 1959-05-05 1963-02-05 Malcolm R Maben Piston type multiport valve
US3106938A (en) * 1962-02-14 1963-10-15 Clark Equipment Co Hydraulic vavle
US3511469A (en) * 1966-05-06 1970-05-12 Eckel Valve Co Solenoid operated valve
US3550631A (en) * 1968-06-17 1970-12-29 Pneumo Dynamics Corp Valve plunger drive mechanism
US3565110A (en) * 1969-08-04 1971-02-23 Commercial Shearing Control valves
US3744523A (en) * 1971-07-21 1973-07-10 J Hill Fluid pilot valve
CH575076A5 (de) * 1974-03-06 1976-04-30 Voelki Walter
CA1021225A (en) * 1974-06-28 1977-11-22 General Signal Corporation Quick-acting valve assembly
US3986522A (en) * 1974-10-15 1976-10-19 General Signal Corporation Hydraulic control valve
US4044324A (en) * 1976-04-30 1977-08-23 Ledex, Inc. Coil compressed plunger cavity components for a wet type solenoid
US4133348A (en) * 1977-03-30 1979-01-09 Spitz Russell W Solenoid operated valves
US4286770A (en) * 1980-03-03 1981-09-01 The Cessna Aircraft Company Deformable plug
US4311170A (en) * 1980-06-02 1982-01-19 Precision Metering, Inc. Fluid flowmeter valve
US4422475A (en) * 1981-05-29 1983-12-27 Vickers, Incorporated Variable gain servo controlled directional valve

Also Published As

Publication number Publication date
EP0088357B1 (de) 1985-09-18
JPH0364744B2 (de) 1991-10-08
US4457341A (en) 1984-07-03
EP0088357A1 (de) 1983-09-14
JPS58163876A (ja) 1983-09-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: BLUMBACH, KRAMER & PARTNER, 65193 WIESBADEN

8339 Ceased/non-payment of the annual fee