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FR1365570A - Disc Type Check Valve - Google Patents

Disc Type Check Valve

Info

Publication number
FR1365570A
FR1365570A FR938217A FR938217A FR1365570A FR 1365570 A FR1365570 A FR 1365570A FR 938217 A FR938217 A FR 938217A FR 938217 A FR938217 A FR 938217A FR 1365570 A FR1365570 A FR 1365570A
Authority
FR
France
Prior art keywords
check valve
disc type
type check
disc
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
FR938217A
Other languages
French (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.)
Keystone Valve Corp
Original Assignee
Keystone Valve Corp
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 Keystone Valve Corp filed Critical Keystone Valve Corp
Priority to FR938217A priority Critical patent/FR1365570A/en
Application granted granted Critical
Publication of FR1365570A publication Critical patent/FR1365570A/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
    • F16K15/02—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
    • F16K15/033—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member spring-loaded

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR938217A 1963-06-14 1963-06-14 Disc Type Check Valve Expired FR1365570A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR938217A FR1365570A (en) 1963-06-14 1963-06-14 Disc Type Check Valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR938217A FR1365570A (en) 1963-06-14 1963-06-14 Disc Type Check Valve

Publications (1)

Publication Number Publication Date
FR1365570A true FR1365570A (en) 1964-07-03

Family

ID=8806128

Family Applications (1)

Application Number Title Priority Date Filing Date
FR938217A Expired FR1365570A (en) 1963-06-14 1963-06-14 Disc Type Check Valve

Country Status (1)

Country Link
FR (1) FR1365570A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2010632C3 (en) 1969-03-07 1976-05-20 Gachot, Jean, Soisy-sous-Montmorency, VaI d'Oise (Frankreich) Rotary flap valve for pipelines
DE2065787A1 (en) * 1969-03-07 1976-08-12 Jean Gachot Annular seal of (glan filled) ptfe for - butterfly valve
FR2618517A1 (en) * 1987-07-20 1989-01-27 Trouvay & Cauvin Ets Stop valve
WO2019197744A1 (en) 2018-04-13 2019-10-17 Safran Aircraft Engines Air bleed device for an aircraft engine

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2010632C3 (en) 1969-03-07 1976-05-20 Gachot, Jean, Soisy-sous-Montmorency, VaI d'Oise (Frankreich) Rotary flap valve for pipelines
DE2065787A1 (en) * 1969-03-07 1976-08-12 Jean Gachot Annular seal of (glan filled) ptfe for - butterfly valve
FR2618517A1 (en) * 1987-07-20 1989-01-27 Trouvay & Cauvin Ets Stop valve
WO2019197744A1 (en) 2018-04-13 2019-10-17 Safran Aircraft Engines Air bleed device for an aircraft engine
FR3080149A1 (en) * 2018-04-13 2019-10-18 Safran Aircraft Engines AIR COLLECTION DEVICE FOR AN AIRCRAFT ENGINE
CN112004995A (en) * 2018-04-13 2020-11-27 赛峰飞机发动机公司 Air discharge device for an aircraft engine
US11208951B2 (en) 2018-04-13 2021-12-28 Safran Aircraft Engines Spring preload adjustment device for an aircraft engine air bleed flap
CN112004995B (en) * 2018-04-13 2022-09-20 赛峰飞机发动机公司 Air exhaust equipment for aircraft engines

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