FR851377A - Perfectionnements dans les soupapes d'échappement automatiques - Google Patents

Perfectionnements dans les soupapes d'échappement automatiques

Info

Publication number
FR851377A
FR851377A FR851377DA FR851377A FR 851377 A FR851377 A FR 851377A FR 851377D A FR851377D A FR 851377DA FR 851377 A FR851377 A FR 851377A
Authority
FR
France
Prior art keywords
exhaust valves
automatic exhaust
automatic
valves
exhaust
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.)
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 FR851377A publication Critical patent/FR851377A/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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/08—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with special arrangements for providing a large discharge passage
    • F16K17/082—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with special arrangements for providing a large discharge passage with piston

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR851377D 1938-03-25 1939-03-09 Perfectionnements dans les soupapes d'échappement automatiques Expired FR851377A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB851377X 1938-03-25

Publications (1)

Publication Number Publication Date
FR851377A true FR851377A (fr) 1940-01-08

Family

ID=10579976

Family Applications (1)

Application Number Title Priority Date Filing Date
FR851377D Expired FR851377A (fr) 1938-03-25 1939-03-09 Perfectionnements dans les soupapes d'échappement automatiques

Country Status (1)

Country Link
FR (1) FR851377A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2702534A1 (fr) * 1993-03-08 1994-09-16 Cnim Dispositif pour la mise à l'air libre d'enceintes sous pression.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2702534A1 (fr) * 1993-03-08 1994-09-16 Cnim Dispositif pour la mise à l'air libre d'enceintes sous pression.

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