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FR558305A - Genre de soupape - Google Patents

Genre de soupape

Info

Publication number
FR558305A
FR558305A FR558305DA FR558305A FR 558305 A FR558305 A FR 558305A FR 558305D A FR558305D A FR 558305DA FR 558305 A FR558305 A FR 558305A
Authority
FR
France
Prior art keywords
valve
type
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
Other languages
English (en)
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.)
Compagnie des Freins Westinghouse
Original Assignee
Compagnie des Freins Westinghouse
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 Compagnie des Freins Westinghouse filed Critical Compagnie des Freins Westinghouse
Application granted granted Critical
Publication of FR558305A publication Critical patent/FR558305A/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
    • F16K15/14—Check valves with flexible valve members
    • F16K15/148—Check valves with flexible valve members the closure elements being fixed in their centre

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR558305D 1922-02-23 1922-11-06 Genre de soupape Expired FR558305A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US558305XA 1922-02-23 1922-02-23

Publications (1)

Publication Number Publication Date
FR558305A true FR558305A (fr) 1923-08-25

Family

ID=22000427

Family Applications (1)

Application Number Title Priority Date Filing Date
FR558305D Expired FR558305A (fr) 1922-02-23 1922-11-06 Genre de soupape

Country Status (1)

Country Link
FR (1) FR558305A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2579855A (en) * 1946-04-23 1951-12-25 Pockel Irving Valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2579855A (en) * 1946-04-23 1951-12-25 Pockel Irving Valve

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