FR1529484A - Rotary spherical sealing device for conduits, pipes and the like - Google Patents

Rotary spherical sealing device for conduits, pipes and the like

Info

Publication number
FR1529484A
FR1529484A FR112546A FR112546A FR1529484A FR 1529484 A FR1529484 A FR 1529484A FR 112546 A FR112546 A FR 112546A FR 112546 A FR112546 A FR 112546A FR 1529484 A FR1529484 A FR 1529484A
Authority
FR
France
Prior art keywords
conduits
pipes
sealing device
spherical sealing
rotary spherical
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
FR112546A
Other languages
French (fr)
Inventor
Louis Becart
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 FR1529484A publication Critical patent/FR1529484A/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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/06—Construction of housing; Use of materials therefor of taps or cocks
    • F16K27/067—Construction of housing; Use of materials therefor of taps or cocks with spherical plugs
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR112546A 1966-07-01 1967-06-29 Rotary spherical sealing device for conduits, pipes and the like Expired FR1529484A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE30326 1966-07-01

Publications (1)

Publication Number Publication Date
FR1529484A true FR1529484A (en) 1968-06-14

Family

ID=32315102

Family Applications (1)

Application Number Title Priority Date Filing Date
FR112546A Expired FR1529484A (en) 1966-07-01 1967-06-29 Rotary spherical sealing device for conduits, pipes and the like

Country Status (1)

Country Link
FR (1) FR1529484A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4940210A (en) * 1988-03-24 1990-07-10 Gilmore Hugh L Ball valve
US5308039A (en) * 1993-09-29 1994-05-03 Robert King Ball valve
WO2003067131A1 (en) * 2002-02-08 2003-08-14 Fisher Controls International Llc One-piece seat ring
RU2517467C2 (en) * 2012-05-23 2014-05-27 Открытое акционерное общество "Ракетно-космическая корпорация "Энергия" имени С.П. Королева" Ball valve

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4940210A (en) * 1988-03-24 1990-07-10 Gilmore Hugh L Ball valve
US5308039A (en) * 1993-09-29 1994-05-03 Robert King Ball valve
WO2003067131A1 (en) * 2002-02-08 2003-08-14 Fisher Controls International Llc One-piece seat ring
US6655659B2 (en) 2002-02-08 2003-12-02 Fisher Controls International Inc. One-piece sanitary seat ring
RU2517467C2 (en) * 2012-05-23 2014-05-27 Открытое акционерное общество "Ракетно-космическая корпорация "Энергия" имени С.П. Королева" Ball valve

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