BE742424A - - Google Patents

Info

Publication number
BE742424A
BE742424A BE742424DA BE742424A BE 742424 A BE742424 A BE 742424A BE 742424D A BE742424D A BE 742424DA BE 742424 A BE742424 A BE 742424A
Authority
BE
Belgium
Application number
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 BE742424A publication Critical patent/BE742424A/xx

Links

Classifications

    • 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
    • F16K11/04—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves
    • F16K11/044—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves with movable valve members positioned between valve seats
    • 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
    • Y10T137/8663—Fluid motor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Multiple-Way Valves (AREA)
BE742424D 1968-11-29 1969-11-28 BE742424A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US77990368A 1968-11-29 1968-11-29

Publications (1)

Publication Number Publication Date
BE742424A true BE742424A (de) 1970-05-28

Family

ID=25117944

Family Applications (1)

Application Number Title Priority Date Filing Date
BE742424D BE742424A (de) 1968-11-29 1969-11-28

Country Status (7)

Country Link
US (1) US3570541A (de)
JP (1) JPS5039248B1 (de)
BE (1) BE742424A (de)
CA (1) CA920914A (de)
DE (1) DE1959959A1 (de)
FR (1) FR2024529A1 (de)
GB (1) GB1241365A (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49832A (de) * 1972-04-17 1974-01-07
US3798905A (en) * 1972-07-31 1974-03-26 Hydraulic Industries Power assisted brake control device
US3791398A (en) * 1972-11-06 1974-02-12 Robertshaw Controls Co Valve construction and control system utilizing the same
JPS49142826U (de) * 1973-04-04 1974-12-10
DE2706439C2 (de) * 1977-02-16 1982-05-06 Wabco Fahrzeugbremsen Gmbh, 3000 Hannover Hauptabschaltventil für Schaltbetätigung von Getrieben
US4478243A (en) * 1978-12-20 1984-10-23 Copeland Corporation Valve assembly
DE2952231A1 (de) * 1979-12-22 1981-07-02 Wabco Steuerungstechnik GmbH & Co, 3000 Hannover Kombiniertes schieber-sitz-ventil
AU7071681A (en) * 1981-04-10 1982-11-04 Ichimarugiken Co. Ltd. Piston-actuated valve
USRE33246E (en) * 1986-12-16 1990-07-03 Marathon Oil Company High speed, high temperature three-way valve for switching high pressure fluids under low pressure control
US4726398A (en) * 1986-12-16 1988-02-23 Marathon Oil Company High speed, high temperature three-way valve for switching high pressure fluids under low pressure control
US6668861B2 (en) * 2002-02-08 2003-12-30 Mac Valves, Inc. Poppet valve having an improved valve seat
US6910851B2 (en) * 2003-05-30 2005-06-28 Honeywell International, Inc. Turbofan jet engine having a turbine case cooling valve
CN101977755A (zh) * 2008-03-25 2011-02-16 住友橡胶工业株式会社 轮胎穿孔修补装置
JP5153510B2 (ja) * 2008-08-08 2013-02-27 リンナイ株式会社 三方弁
US20130105720A1 (en) * 2011-11-01 2013-05-02 GM Global Technology Operations LLC Electro-Mechanical Three-Way Dual Seat Valve
US20130105721A1 (en) * 2011-11-01 2013-05-02 GM Global Technology Operations LLC Drive System For An Electro-Mechanical Three-Way Dual Seat Valve
EP3279531A4 (de) * 2015-04-02 2019-01-30 Science & Technology Development Fund Direkt angetriebenes hydraulisches 3/2-wegeventil mit schnellumschaltung zwischen zwei betriebspositionen
CN110325479B (zh) * 2017-02-24 2022-09-06 默克专利股份公司 水净化和施配系统及方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US862867A (en) * 1906-03-28 1907-08-06 Lewis Watson Eggleston Pneumatic pumping apparatus.
US1302538A (en) * 1918-01-28 1919-05-06 David E Gulick Ball-cock, otherwise known as float-valve.
CH198785A (de) * 1935-11-30 1938-07-15 Licentia Gmbh Steuerventil insbesondere für elektrische Hochspannungsschalter.
US2123814A (en) * 1937-03-01 1938-07-12 John M Summers Stop and waste valve
US2297535A (en) * 1941-04-11 1942-09-29 Westinghouse Electric & Mfg Co Governing valve for prime movers
US2460867A (en) * 1945-05-31 1949-02-08 Walter J Davis Valve closure
US2927737A (en) * 1952-04-12 1960-03-08 Bosch Gmbh Robert Fuel injection valves
US2782801A (en) * 1953-01-16 1957-02-26 Walter D Ludwig Sliding valve spool seal
US2881788A (en) * 1953-10-05 1959-04-14 Pierce Mfg Valve which closes against internal pressure
US2998024A (en) * 1959-05-25 1961-08-29 Weatherhead Co Vacuum control valve
US3244193A (en) * 1964-02-24 1966-04-05 Gen Gas Light Co Multiple valve units
US3384122A (en) * 1965-07-12 1968-05-21 Kingsley A Doutt Self-cleaning poppet spool valve

Also Published As

Publication number Publication date
FR2024529A1 (de) 1970-08-28
DE1959959A1 (de) 1970-09-17
US3570541A (en) 1971-03-16
JPS5039248B1 (de) 1975-12-16
CA920914A (en) 1973-02-13
GB1241365A (en) 1971-08-04

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