FR1104872A - Robinet-vanne à fermeture rapide - Google Patents

Robinet-vanne à fermeture rapide

Info

Publication number
FR1104872A
FR1104872A FR1104872DA FR1104872A FR 1104872 A FR1104872 A FR 1104872A FR 1104872D A FR1104872D A FR 1104872DA FR 1104872 A FR1104872 A FR 1104872A
Authority
FR
France
Prior art keywords
quick
gate valve
closing gate
closing
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
English (en)
Inventor
Olivier Austin
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 FR1104872A publication Critical patent/FR1104872A/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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/08—Details
    • F16K5/14—Special arrangements for separating the sealing faces or for pressing them together
    • F16K5/20—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces
    • F16K5/204—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces with the plugs or parts of the plugs mechanically pressing the seals against the housing
FR1104872D 1954-05-17 1954-05-17 Robinet-vanne à fermeture rapide Expired FR1104872A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1104872T 1954-05-17

Publications (1)

Publication Number Publication Date
FR1104872A true FR1104872A (fr) 1955-11-24

Family

ID=9623048

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1104872D Expired FR1104872A (fr) 1954-05-17 1954-05-17 Robinet-vanne à fermeture rapide

Country Status (1)

Country Link
FR (1) FR1104872A (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3625478A (en) * 1969-10-07 1971-12-07 Walworth Co Dual-action ball valve
FR2369477A1 (fr) * 1976-11-01 1978-05-26 Cupedos Octrooi Vanne-papillon a axe oscillant
US4231545A (en) * 1976-12-03 1980-11-04 Nelimarkka Juha Antti Elia High pressure ball valve with tipping action
EP0159799A2 (fr) * 1984-03-15 1985-10-30 VARDEN, Arnold Robinet à tournant sphérique
EP0675305A1 (fr) * 1994-03-30 1995-10-04 Ingo Dr. Bruchhold Robinet à tournant sphérique
NL2021203B1 (en) * 2018-06-28 2020-01-06 Cs Business Services B V Rotatable ball valve for controlling flow of fluids containing solid particles

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3625478A (en) * 1969-10-07 1971-12-07 Walworth Co Dual-action ball valve
FR2369477A1 (fr) * 1976-11-01 1978-05-26 Cupedos Octrooi Vanne-papillon a axe oscillant
US4231545A (en) * 1976-12-03 1980-11-04 Nelimarkka Juha Antti Elia High pressure ball valve with tipping action
EP0159799A2 (fr) * 1984-03-15 1985-10-30 VARDEN, Arnold Robinet à tournant sphérique
EP0159799A3 (en) * 1984-03-15 1986-08-06 Arnold Varden Ball valve
EP0675305A1 (fr) * 1994-03-30 1995-10-04 Ingo Dr. Bruchhold Robinet à tournant sphérique
NL2021203B1 (en) * 2018-06-28 2020-01-06 Cs Business Services B V Rotatable ball valve for controlling flow of fluids containing solid particles

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