CA1026642A - Vanne occupant l'alesage integral d'un pipeline - Google Patents

Vanne occupant l'alesage integral d'un pipeline

Info

Publication number
CA1026642A
CA1026642A CA240,163A CA240163A CA1026642A CA 1026642 A CA1026642 A CA 1026642A CA 240163 A CA240163 A CA 240163A CA 1026642 A CA1026642 A CA 1026642A
Authority
CA
Canada
Prior art keywords
valve apparatus
pipeline valve
full bore
bore pipeline
full
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
CA240,163A
Other languages
English (en)
Inventor
Thomas Wheatley (Jr.)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA1026642A publication Critical patent/CA1026642A/fr
Expired legal-status Critical Current

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
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/03—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure 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
    • F16K15/00—Check valves
    • F16K15/18—Check valves with actuating mechanism; Combined check valves and actuated valves
    • F16K15/182—Check valves with actuating mechanism; Combined check valves and actuated valves with actuating mechanism
    • F16K15/1821—Check valves with actuating mechanism; Combined check valves and actuated valves with actuating mechanism for check valves with a hinged or pivoted closure 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/04—Devices damping pulsations or vibrations in fluids
    • F16L55/045—Devices damping pulsations or vibrations in fluids specially adapted to prevent or minimise the effects of water hammer
    • F16L55/055—Valves therefor
    • 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
    • Y10T137/4891—With holder for solid, flaky or pulverized material to be dissolved or entrained
    • 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]
    • Y10T137/7898—Pivoted valves
    • Y10T137/7903—Weight biased

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
CA240,163A 1975-08-18 1975-11-21 Vanne occupant l'alesage integral d'un pipeline Expired CA1026642A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/605,231 US4036252A (en) 1975-08-18 1975-08-18 Full bore pipeline valve apparatus

Publications (1)

Publication Number Publication Date
CA1026642A true CA1026642A (fr) 1978-02-21

Family

ID=24422771

Family Applications (1)

Application Number Title Priority Date Filing Date
CA240,163A Expired CA1026642A (fr) 1975-08-18 1975-11-21 Vanne occupant l'alesage integral d'un pipeline

Country Status (2)

Country Link
US (1) US4036252A (fr)
CA (1) CA1026642A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3829856A1 (de) * 1988-09-02 1990-03-08 Preussag Ag Bauwesen Rueckschlagklappe
US5522423A (en) * 1994-08-15 1996-06-04 Elliott; Pat S. Forged body full port swing check valve
RU2125197C1 (ru) * 1997-06-06 1999-01-20 25 Государственный научно-исследовательский институт Министерства обороны Российской Федерации (по применению топлив, масел, смазок и специальных жидкостей - ГосНИИ по химмотологии) Обратный клапан
US7243685B2 (en) * 2004-05-05 2007-07-17 Robbins & Myers Energy Systems, L.P. High pressure closure

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3318568A (en) * 1964-08-13 1967-05-09 Stockham Valves & Fittings Inc Valve actuating mechanism
US3612098A (en) * 1969-06-03 1971-10-12 Parker Hannifin Corp Lightweight valve assembly
US3720225A (en) * 1971-03-08 1973-03-13 T Wheatley Full opening wafer valve
US3720228A (en) * 1971-11-19 1973-03-13 T Wheatley Full-bore pipeline check valves adapted for rearrangement into alternative body styles
US3875963A (en) * 1973-07-27 1975-04-08 Valve Syst Int Inc Swing check valve

Also Published As

Publication number Publication date
US4036252A (en) 1977-07-19

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