FR857034A - Perfectionnements aux robinets à opercule mobile - Google Patents

Perfectionnements aux robinets à opercule mobile

Info

Publication number
FR857034A
FR857034A FR857034DA FR857034A FR 857034 A FR857034 A FR 857034A FR 857034D A FR857034D A FR 857034DA FR 857034 A FR857034 A FR 857034A
Authority
FR
France
Prior art keywords
gate valves
movable gate
movable
valves
gate
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)
Inventor
Louis Antonin Fevre
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 filed Critical
Application granted granted Critical
Publication of FR857034A publication Critical patent/FR857034A/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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/24—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with valve members that, on opening of the valve, are initially lifted from the seat and next are turned around an axis parallel to the seat

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR857034D 1939-03-18 1939-03-18 Perfectionnements aux robinets à opercule mobile Expired FR857034A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR857034T 1939-03-18

Publications (1)

Publication Number Publication Date
FR857034A true FR857034A (fr) 1940-08-22

Family

ID=9329229

Family Applications (1)

Application Number Title Priority Date Filing Date
FR857034D Expired FR857034A (fr) 1939-03-18 1939-03-18 Perfectionnements aux robinets à opercule mobile

Country Status (1)

Country Link
FR (1) FR857034A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3006600A (en) * 1956-12-28 1961-10-31 Pratt Co Henry Rotary valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3006600A (en) * 1956-12-28 1961-10-31 Pratt Co Henry Rotary valve

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