CH512027A - Robinet à tournant sphérique - Google Patents

Robinet à tournant sphérique

Info

Publication number
CH512027A
CH512027A CH133269A CH133269A CH512027A CH 512027 A CH512027 A CH 512027A CH 133269 A CH133269 A CH 133269A CH 133269 A CH133269 A CH 133269A CH 512027 A CH512027 A CH 512027A
Authority
CH
Switzerland
Prior art keywords
ball valve
ball
valve
Prior art date
Application number
CH133269A
Other languages
English (en)
French (fr)
Inventor
Modrin Louis
Original Assignee
Auxiliaire De L Ind Et Des Min
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 Auxiliaire De L Ind Et Des Min filed Critical Auxiliaire De L Ind Et Des Min
Publication of CH512027A publication Critical patent/CH512027A/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
    • F16K5/0647—Spindles or actuating means
    • 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
    • F16K5/201—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)
  • Lift Valve (AREA)
CH133269A 1968-02-08 1969-01-29 Robinet à tournant sphérique CH512027A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR42000027 1968-02-08

Publications (1)

Publication Number Publication Date
CH512027A true CH512027A (fr) 1971-08-31

Family

ID=9693011

Family Applications (1)

Application Number Title Priority Date Filing Date
CH133269A CH512027A (fr) 1968-02-08 1969-01-29 Robinet à tournant sphérique

Country Status (5)

Country Link
BE (1) BE727630A (es)
CH (1) CH512027A (es)
ES (1) ES363352A1 (es)
FR (1) FR1563029A (es)
GB (1) GB1208254A (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0390981A1 (en) * 1989-04-05 1990-10-10 FERRERO RUBINETTERIA S.N.C. DI RICCARDO FERRERO & C. Ball valve for refrigerating systems

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL173306C (nl) * 1974-08-23 1984-01-02 Vsh Fabrieken Nv Kogelkraan, voorzien van een tweedelig leger voor het vormen van een opneemruimte voor een kogelvormig afsluitorgaan.
US5407177A (en) * 1994-03-02 1995-04-18 Lombardo; Joseph A. Oil valve devices for removing used oil from drain pans of vehicles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0390981A1 (en) * 1989-04-05 1990-10-10 FERRERO RUBINETTERIA S.N.C. DI RICCARDO FERRERO & C. Ball valve for refrigerating systems

Also Published As

Publication number Publication date
GB1208254A (en) 1970-10-14
ES363352A1 (es) 1970-12-16
BE727630A (es) 1969-07-01
FR1563029A (es) 1969-04-11

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Legal Events

Date Code Title Description
PL Patent ceased