FR835379A - Gate valve - Google Patents

Gate valve

Info

Publication number
FR835379A
FR835379A FR835379DA FR835379A FR 835379 A FR835379 A FR 835379A FR 835379D A FR835379D A FR 835379DA FR 835379 A FR835379 A FR 835379A
Authority
FR
France
Prior art keywords
gate valve
gate
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
Other languages
French (fr)
Inventor
Lyaudet Louis Francois
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 FR835379A publication Critical patent/FR835379A/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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/22—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution
    • F16K3/24—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members
    • F16K3/243—Packings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR835379D 1938-03-17 1938-03-17 Gate valve Expired FR835379A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR835379T 1938-03-17

Publications (1)

Publication Number Publication Date
FR835379A true FR835379A (en) 1938-12-20

Family

ID=9297605

Family Applications (1)

Application Number Title Priority Date Filing Date
FR835379D Expired FR835379A (en) 1938-03-17 1938-03-17 Gate valve

Country Status (1)

Country Link
FR (1) FR835379A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2513976A (en) * 1946-02-02 1950-07-04 Weatherhead Co Valve
US3010694A (en) * 1959-03-20 1961-11-28 Airaterra Conduit plug and coupling assembly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2513976A (en) * 1946-02-02 1950-07-04 Weatherhead Co Valve
US3010694A (en) * 1959-03-20 1961-11-28 Airaterra Conduit plug and coupling assembly

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