PT1023550E - Valvula de controlo de tres vias - Google Patents

Valvula de controlo de tres vias

Info

Publication number
PT1023550E
PT1023550E PT98941663T PT98941663T PT1023550E PT 1023550 E PT1023550 E PT 1023550E PT 98941663 T PT98941663 T PT 98941663T PT 98941663 T PT98941663 T PT 98941663T PT 1023550 E PT1023550 E PT 1023550E
Authority
PT
Portugal
Prior art keywords
port
outlet
gate
diaphragm
sealing
Prior art date
Application number
PT98941663T
Other languages
English (en)
Inventor
Igal Assa
Ra Anan Ben-Horin
Original Assignee
Dorot Valve Manufacturers
Arkal Filtration Sys Cs Ltd
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 Dorot Valve Manufacturers, Arkal Filtration Sys Cs Ltd filed Critical Dorot Valve Manufacturers
Publication of PT1023550E publication Critical patent/PT1023550E/pt

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
    • F16K11/022—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising a deformable member
    • 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
    • F16K11/048—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 valve seats positioned between movable valve members
    • 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
    • Y10T137/87225—Fluid motor
    • 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
    • Y10T137/877—With flow control means for branched passages
    • Y10T137/87708—With common valve operator
    • Y10T137/87716—For valve having a flexible diaphragm valving member
    • 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
    • Y10T137/877—With flow control means for branched passages
    • Y10T137/87708—With common valve operator
    • Y10T137/87764—Having fluid actuator

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Driven Valves (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Massaging Devices (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Magnetically Actuated Valves (AREA)
  • Valve Housings (AREA)
PT98941663T 1997-10-15 1998-09-01 Valvula de controlo de tres vias PT1023550E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL12198897A IL121988A (en) 1997-10-15 1997-10-15 Three-way control valve

Publications (1)

Publication Number Publication Date
PT1023550E true PT1023550E (pt) 2003-08-29

Family

ID=11070758

Family Applications (1)

Application Number Title Priority Date Filing Date
PT98941663T PT1023550E (pt) 1997-10-15 1998-09-01 Valvula de controlo de tres vias

Country Status (10)

Country Link
US (1) US6612335B1 (pt)
EP (1) EP1023550B1 (pt)
AT (1) ATE237089T1 (pt)
AU (1) AU740152B2 (pt)
DE (1) DE69813273T2 (pt)
ES (1) ES2196600T3 (pt)
IL (1) IL121988A (pt)
PT (1) PT1023550E (pt)
WO (1) WO1999019650A1 (pt)
ZA (1) ZA989373B (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050150560A1 (en) * 2004-01-08 2005-07-14 Jerry Amato Diaphragm valve
WO2008051227A2 (en) * 2005-11-01 2008-05-02 Rodney Ruskin Disc filtration system with improved backwashing
US9341281B2 (en) 2007-02-12 2016-05-17 Colt Irrigation Llc Fluid activated flow control apparatus
US8046122B1 (en) 2008-08-04 2011-10-25 Brunswick Corporation Control system for a marine vessel hydraulic steering cylinder
DE102009060184A1 (de) * 2009-12-23 2011-06-30 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH, 80809 Ventileinrichtung mit mittels Kardangelenk geführtem Ventilschließglied
CN105473915A (zh) 2013-03-11 2016-04-06 滨特尔民用水处理有限责任公司 机械压力开关
US10088849B2 (en) 2014-01-23 2018-10-02 Colt Irrigation, LLC Fluid activated flow control apparatus
US9599286B2 (en) 2014-01-23 2017-03-21 Colt Irrigation, LLC Fluid activated flow control apparatus
US10571937B1 (en) 2014-01-23 2020-02-25 Colt Irrigation, LLC Valve control apparatus
JP2015172813A (ja) * 2014-03-11 2015-10-01 アドバンス電気工業株式会社 流量制御弁及びこれを用いた流量制御装置
US11719349B2 (en) 2021-11-16 2023-08-08 Mueller Refrigeration, LLC Axial three-way modulating valve

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2372940A (en) * 1941-04-07 1945-04-03 Clarence E Ellis Back siphonage prevention valve
CH451630A (fr) * 1967-02-01 1968-05-15 Lucifer Sa Servo-valve
FR2067442A5 (en) * 1969-11-04 1971-08-20 Permo Filter valve
US4230141A (en) * 1978-04-13 1980-10-28 Phillips Evan M Pulsator valves
DE3423424A1 (de) * 1984-06-26 1986-01-02 Bruno Bachhofer 5/2-wege-umschaltventil, insbesondere fuer rueckspuelbare filter
IL85699A (en) 1988-03-11 1992-06-21 Bermad Fa Multi-position valve for backflushing filters

Also Published As

Publication number Publication date
WO1999019650A1 (en) 1999-04-22
EP1023550A1 (en) 2000-08-02
IL121988A0 (en) 1998-03-10
IL121988A (en) 2000-12-06
ES2196600T3 (es) 2003-12-16
ZA989373B (en) 1999-04-19
ATE237089T1 (de) 2003-04-15
US6612335B1 (en) 2003-09-02
DE69813273T2 (de) 2004-01-29
WO1999019650A9 (en) 2000-07-20
AU740152B2 (en) 2001-11-01
DE69813273D1 (de) 2003-05-15
AU8995698A (en) 1999-05-03
EP1023550B1 (en) 2003-04-09

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