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BE600896A - Robinet perfectionné à clé tournante. - Google Patents

Robinet perfectionné à clé tournante.

Info

Publication number
BE600896A
BE600896A BE600896A BE600896A BE600896A BE 600896 A BE600896 A BE 600896A BE 600896 A BE600896 A BE 600896A BE 600896 A BE600896 A BE 600896A BE 600896 A BE600896 A BE 600896A
Authority
BE
Belgium
Prior art keywords
faucet
rotary key
sophisticated
sophisticated rotary
key
Prior art date
Application number
BE600896A
Other languages
English (en)
Inventor
Jean Gachot
Original Assignee
Jean Gachot
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 Jean Gachot filed Critical Jean Gachot
Publication of BE600896A publication Critical patent/BE600896A/fr

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
    • F16K5/06—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 with plugs having spherical surfaces; Packings therefor
    • F16K5/0663—Packings
    • F16K5/0673—Composite packings
    • F16K5/0678—Composite packings in which only one of the components of the composite packing is contacting the plug
    • 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
    • F16K5/06—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 with plugs having spherical surfaces; Packings therefor
    • F16K5/0663—Packings
    • F16K5/0673—Composite packings
    • 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
    • F16K5/201—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces with the housing or parts of the housing mechanically pressing the seal against the plug

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
BE600896A 1960-04-12 1961-03-03 Robinet perfectionné à clé tournante. BE600896A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR824124A FR1261953A (fr) 1960-04-12 1960-04-12 Robinet perfectionné à clé tournante

Publications (1)

Publication Number Publication Date
BE600896A true BE600896A (fr) 1961-07-03

Family

ID=8729156

Family Applications (1)

Application Number Title Priority Date Filing Date
BE600896A BE600896A (fr) 1960-04-12 1961-03-03 Robinet perfectionné à clé tournante.

Country Status (3)

Country Link
BE (1) BE600896A (fr)
CH (1) CH370988A (fr)
FR (1) FR1261953A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT385570B (de) * 1982-04-19 1988-04-25 Indufer Ag Sicherheitsabsperrhahn
DE3438199C2 (de) * 1984-10-18 1987-01-22 Kernforschungsanlage Jülich GmbH, 5170 Jülich Kugelhahn-Ventil
US9982789B2 (en) 2009-12-07 2018-05-29 Cameron International Corporation Self-relieving ball valve seat
US9777841B2 (en) 2011-01-03 2017-10-03 Cameron International Corporation Trunnion ball valve seat with V-section spring
US9657848B2 (en) 2011-01-03 2017-05-23 Cameron International Corporation Trunnion ball valve with interchangeable and replaceable seat insert

Also Published As

Publication number Publication date
CH370988A (fr) 1963-07-31
FR1261953A (fr) 1961-05-26

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