FR2618517B1 - VALVE-VALVE - Google Patents

VALVE-VALVE

Info

Publication number
FR2618517B1
FR2618517B1 FR8710206A FR8710206A FR2618517B1 FR 2618517 B1 FR2618517 B1 FR 2618517B1 FR 8710206 A FR8710206 A FR 8710206A FR 8710206 A FR8710206 A FR 8710206A FR 2618517 B1 FR2618517 B1 FR 2618517B1
Authority
FR
France
Prior art keywords
valve
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
FR8710206A
Other languages
French (fr)
Other versions
FR2618517A1 (en
Inventor
Dominique Jacques Ph Chaigneau
Bernard Roland Roger Dangreau
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.)
Trouvay and Cauvin SA
Original Assignee
Trouvay and Cauvin SA
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 Trouvay and Cauvin SA filed Critical Trouvay and Cauvin SA
Priority to FR8710206A priority Critical patent/FR2618517B1/en
Publication of FR2618517A1 publication Critical patent/FR2618517A1/en
Application granted granted Critical
Publication of FR2618517B1 publication Critical patent/FR2618517B1/en
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
    • F16K15/18—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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Mechanically-Actuated Valves (AREA)
FR8710206A 1987-07-20 1987-07-20 VALVE-VALVE Expired FR2618517B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8710206A FR2618517B1 (en) 1987-07-20 1987-07-20 VALVE-VALVE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8710206A FR2618517B1 (en) 1987-07-20 1987-07-20 VALVE-VALVE

Publications (2)

Publication Number Publication Date
FR2618517A1 FR2618517A1 (en) 1989-01-27
FR2618517B1 true FR2618517B1 (en) 1989-11-17

Family

ID=9353305

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8710206A Expired FR2618517B1 (en) 1987-07-20 1987-07-20 VALVE-VALVE

Country Status (1)

Country Link
FR (1) FR2618517B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH677820A5 (en) * 1988-12-23 1991-06-28 Asea Brown Boveri
US5941278A (en) * 1996-04-19 1999-08-24 General Electric Company Check valve
CN101258566B (en) * 2005-11-16 2011-01-19 Ctr工业制造有限公司 Transformer conservator isolation valve (TCIV)
ITVI20110151A1 (en) * 2011-06-09 2012-12-10 Tyco Valves & Controls S R L VALVES OF NON-RETURN AND SYSTEMS AND METHODS OF OPERATION OF THE SAME
WO2021012061A1 (en) * 2019-07-22 2021-01-28 Tecsur S.A. Fish pump with actuated retention valve and retention valve

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB121200A (en) * 1917-12-17 1918-12-12 Campbell Morton Improvements in Reflux Non-return and other Clack Valves.
GB342192A (en) * 1930-03-14 1931-01-29 Drysdale & Co Ltd Improvements in control valves for fluid systems
US3106220A (en) * 1961-09-13 1963-10-08 Atwood & Morrill Co Inc Check valve, with dashpot
FR1365570A (en) * 1963-06-14 1964-07-03 Keystone Valve Corp Disc Type Check Valve
GB1353178A (en) * 1971-11-26 1974-05-15 Bryan Donkin Co Ltd Non-return valves

Also Published As

Publication number Publication date
FR2618517A1 (en) 1989-01-27

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Legal Events

Date Code Title Description
ST Notification of lapse