FR2466698B1 - - Google Patents

Info

Publication number
FR2466698B1
FR2466698B1 FR8020957A FR8020957A FR2466698B1 FR 2466698 B1 FR2466698 B1 FR 2466698B1 FR 8020957 A FR8020957 A FR 8020957A FR 8020957 A FR8020957 A FR 8020957A FR 2466698 B1 FR2466698 B1 FR 2466698B1
Authority
FR
France
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
FR8020957A
Other languages
French (fr)
Other versions
FR2466698A1 (fr
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.)
Grove Valve and Regulator Co
Original Assignee
Grove Valve and Regulator Co
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 Grove Valve and Regulator Co filed Critical Grove Valve and Regulator Co
Publication of FR2466698A1 publication Critical patent/FR2466698A1/fr
Application granted granted Critical
Publication of FR2466698B1 publication Critical patent/FR2466698B1/fr
Granted 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
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/02—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm
    • F16K7/04—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force
    • F16K7/07—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force by means of fluid pressure
    • F16K7/075—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force by means of fluid pressure a rigid body being located within the tubular diaphragm
    • 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
    • Y10T137/7758—Pilot or servo controlled
    • 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
    • Y10T137/85978—With pump
    • Y10T137/86035—Combined with fluid receiver
    • Y10T137/86043—Reserve or surge receiver

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
  • Pipeline Systems (AREA)
  • Pipe Accessories (AREA)
  • Details Of Valves (AREA)
  • Control Of Fluid Pressure (AREA)
FR8020957A 1979-10-01 1980-09-30 Systeme d'elimination de coups de belier dans une canalisation Granted FR2466698A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/080,987 US4261387A (en) 1979-10-01 1979-10-01 Pipeline surge relief system

Publications (2)

Publication Number Publication Date
FR2466698A1 FR2466698A1 (fr) 1981-04-10
FR2466698B1 true FR2466698B1 (en:Method) 1984-12-28

Family

ID=22160946

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8020957A Granted FR2466698A1 (fr) 1979-10-01 1980-09-30 Systeme d'elimination de coups de belier dans une canalisation

Country Status (7)

Country Link
US (1) US4261387A (en:Method)
JP (1) JPS5933800B2 (en:Method)
CA (1) CA1129308A (en:Method)
DE (1) DE3036789C2 (en:Method)
FR (1) FR2466698A1 (en:Method)
GB (1) GB2059641B (en:Method)
IT (1) IT1165563B (en:Method)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0107459A1 (en) * 1982-10-27 1984-05-02 Grove Valve And Regulator Company Pump control-surge reliever system
AT387638B (de) * 1987-04-30 1989-02-27 Randa Konrad Dr Schaltungsanordnung zur begrenzung von druckstossbelastungen von hydraulischen fernleitungen
US7284563B2 (en) * 2004-05-14 2007-10-23 Spx Corporation Surge relief apparatus and method
USD549212S1 (en) * 2005-11-16 2007-08-21 Sony Corporation Combined radio receiver and clock
KR100727622B1 (ko) 2006-08-31 2007-06-14 한국스파이렉스사코(주) 소방용 감압밸브
US8870233B2 (en) * 2007-07-03 2014-10-28 S.P.M. Flow Control, Inc. Swivel joint with uniform ball bearing requirements
US20100154894A1 (en) * 2008-12-18 2010-06-24 Weir Spm, Inc. Hydraulic Unloading Valve
SG175263A1 (en) 2009-04-20 2011-11-28 Weir Spm Inc Flowline flapper valve
BRPI1012929A2 (pt) 2009-06-03 2018-01-30 Spm Flow Control Inc válvula, e, mecanismo de acionamento melhorado.
CA2882169C (en) 2012-08-16 2020-04-21 S.P.M. Flow Control, Inc. Plug valve having preloaded seal segments
US9273543B2 (en) 2012-08-17 2016-03-01 S.P.M. Flow Control, Inc. Automated relief valve control system and method
US9322243B2 (en) 2012-08-17 2016-04-26 S.P.M. Flow Control, Inc. Automated relief valve control system and method
USD707797S1 (en) 2013-03-15 2014-06-24 S.P.M. Flow Control, Inc. Seal segment
USD707332S1 (en) 2013-03-15 2014-06-17 S.P.M. Flow Control, Inc. Seal assembly
WO2015002863A1 (en) 2013-07-01 2015-01-08 S.P.M. Flow Control, Inc. Manifold assembly
CA2989626C (en) 2015-06-15 2023-08-29 S.P.M. Flow Control, Inc. Full-root-radius-threaded wing nut having increased wall thickness
US10677365B2 (en) 2015-09-04 2020-06-09 S.P.M. Flow Control, Inc. Pressure relief valve assembly and methods
CN108488454B (zh) * 2018-05-18 2020-06-26 武汉船用机械有限责任公司 一种管道压力泄放系统
US11209842B1 (en) 2020-06-29 2021-12-28 Saudi Arabian Oil Company Pressure surge and water hammer mitigation device and method
US11920720B2 (en) 2021-05-14 2024-03-05 Saudi Arabian Oil Company System and method for mitigating water hammer by looping surge pressure
CN113464845B (zh) * 2021-07-13 2022-08-30 清华大学 一种气路组件和喘振抑制系统

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2969805A (en) * 1956-10-01 1961-01-31 Fairchild Engine & Airplane Surge controller
DE1101875B (de) * 1957-04-23 1961-03-09 Sigma Lutin Vorrichtung zum Daempfen von Wasserschlaegen in Rohrleitungen
US3272470A (en) * 1964-02-06 1966-09-13 Grove Valve & Regulator Co Fluid flow control device
US3972364A (en) * 1972-05-24 1976-08-03 Grove Valve And Regulator Company Pressure surge relief system
FR2245898B1 (en:Method) * 1973-09-27 1977-05-27 Gulde Regelarmaturen Kg
US3911941A (en) * 1973-12-26 1975-10-14 Grove Valve & Regulator Co Pipeline pressure surge relief system
GB1467967A (en) * 1973-12-26 1977-03-23 Grove Valve & Regulator Co Pipeline pressure surge relief system
US3933172A (en) * 1975-02-24 1976-01-20 Grove Valve And Regulator Company Pipeline surge reliever with sanitary barrier

Also Published As

Publication number Publication date
FR2466698A1 (fr) 1981-04-10
GB2059641A (en) 1981-04-23
DE3036789A1 (de) 1981-04-16
IT8049761A0 (it) 1980-09-29
DE3036789C2 (de) 1986-12-11
JPS5697696A (en) 1981-08-06
JPS5933800B2 (ja) 1984-08-17
CA1129308A (en) 1982-08-10
US4261387A (en) 1981-04-14
GB2059641B (en) 1983-03-23
IT1165563B (it) 1987-04-22

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Legal Events

Date Code Title Description
ST Notification of lapse