ATE49642T1 - Ventilanordnung. - Google Patents

Ventilanordnung.

Info

Publication number
ATE49642T1
ATE49642T1 AT85302690T AT85302690T ATE49642T1 AT E49642 T1 ATE49642 T1 AT E49642T1 AT 85302690 T AT85302690 T AT 85302690T AT 85302690 T AT85302690 T AT 85302690T AT E49642 T1 ATE49642 T1 AT E49642T1
Authority
AT
Austria
Prior art keywords
rings
passageway
port
carrier
valve assembly
Prior art date
Application number
AT85302690T
Other languages
English (en)
Inventor
Geoffrey Bertrand Norman
Original Assignee
Ferranti Meters Ltd Denis
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 Ferranti Meters Ltd Denis filed Critical Ferranti Meters Ltd Denis
Application granted granted Critical
Publication of ATE49642T1 publication Critical patent/ATE49642T1/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/1002—Ball valves
    • F04B53/101—Ball valves having means for limiting the opening height
    • 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
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/04—Check valves with guided rigid valve members shaped as balls
    • F16K15/042—Check valves with guided rigid valve members shaped as balls with a plurality of balls
    • 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
    • Y10T137/598—With repair, tapping, assembly, or disassembly means
    • Y10T137/6086—Assembling or disassembling check valve
    • 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
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7838—Plural

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Taps Or Cocks (AREA)
  • Compressor (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
AT85302690T 1984-05-02 1985-04-17 Ventilanordnung. ATE49642T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB08411300A GB2158199A (en) 1984-05-02 1984-05-02 Valve and coupling assemblies
EP85302690A EP0167225B1 (de) 1984-05-02 1985-04-17 Ventilanordnung

Publications (1)

Publication Number Publication Date
ATE49642T1 true ATE49642T1 (de) 1990-02-15

Family

ID=10560416

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85302690T ATE49642T1 (de) 1984-05-02 1985-04-17 Ventilanordnung.

Country Status (5)

Country Link
US (1) US4622990A (de)
EP (1) EP0167225B1 (de)
AT (1) ATE49642T1 (de)
DE (1) DE3575460D1 (de)
GB (1) GB2158199A (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4974628A (en) * 1989-06-08 1990-12-04 Beckman Instruments, Inc. Check valve cartridges with controlled pressure sealing
US5337696A (en) * 1993-05-10 1994-08-16 Edstrom Industries, Inc. Animal watering system and watering valve usable therewith
US5735233A (en) * 1995-11-09 1998-04-07 Lab Products, Inc. Animal cage rack locking mechanism
DE19751421A1 (de) * 1997-11-20 1999-05-27 Bosch Gmbh Robert Kolbenpumpe
US6345962B1 (en) * 2000-05-22 2002-02-12 Douglas E. Sutter Fluid operated pump
WO2014182472A1 (en) 2013-05-10 2014-11-13 Simmons John M Pneumatic reciprocating fluid pump with improved check valve assembly, and related methods
CN106917744A (zh) * 2015-12-25 2017-07-04 罗凤玲 一种泵

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US492699A (en) * 1893-02-28 Double-acting force-pump
US180375A (en) * 1876-07-25 Improvement in pumps
GB305184A (en) * 1928-02-01 1929-10-24 Adolf Winterhoff Improvements in or relating to casings for ball valves
US2862478A (en) * 1956-06-11 1958-12-02 F E Myers And Bro Company Fluid motor piston
GB888985A (en) * 1957-10-28 1962-02-07 Westinghouse Brake & Signal Improvements relating to valves having resilient seats
GB995919A (en) * 1962-07-27 1965-06-23 Stuart Grahame Ross Air bleed valve
US3187680A (en) * 1963-06-25 1965-06-08 Wayne N Sutliff Deep well pump for viscous oil
GB1078377A (en) * 1964-04-23 1967-08-09 Phillips Pty Ltd N J Non-return valves
US3327635A (en) * 1965-12-01 1967-06-27 Texsteam Corp Pumps
US3495544A (en) * 1967-08-30 1970-02-17 Binks Res & Dev Hydraulic system
SE333505B (de) * 1968-11-01 1971-03-15 Ardo Ab
US3661167A (en) * 1970-05-25 1972-05-09 A & D Fabricating Co Chemical feed pump with improved valve means
JPS4836363B1 (de) * 1970-07-13 1973-11-05
US3649139A (en) * 1970-09-24 1972-03-14 Courtenay M Thompson Apparatus for removing crankcase oil
US3724496A (en) * 1971-11-11 1973-04-03 Steel Corp Cage and guide construction for a ball-type valve
BE790934A (fr) * 1971-12-21 1973-03-01 Renault Perfectionnement aux electrovannes a bille et a leur mode d'assemblage
GB1373662A (en) * 1972-02-04 1974-11-13 Emi Ltd Non-return valves
US4139469A (en) * 1977-01-21 1979-02-13 Altex Scientific, Inc. Fluid control mechanism
US4230160A (en) * 1978-12-11 1980-10-28 National Instrument Company, Inc. Adjustable suck-back device for sanitary pumps
US4282897A (en) * 1979-05-29 1981-08-11 The Perkin-Elmer Corporation Valve assembly for pressurized fluid systems
AT369268B (de) * 1981-07-16 1982-12-27 Trawoeger Werner Ventil zur zufuehrung, ueberpruefung und entnahme eines in einem implantierten behaelter enthaltenen

Also Published As

Publication number Publication date
EP0167225A1 (de) 1986-01-08
GB2158199A (en) 1985-11-06
US4622990A (en) 1986-11-18
EP0167225B1 (de) 1990-01-17
DE3575460D1 (de) 1990-02-22

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties