CH474001A - Ball valve - Google Patents

Ball valve

Info

Publication number
CH474001A
CH474001A CH292968A CH292968A CH474001A CH 474001 A CH474001 A CH 474001A CH 292968 A CH292968 A CH 292968A CH 292968 A CH292968 A CH 292968A CH 474001 A CH474001 A CH 474001A
Authority
CH
Switzerland
Prior art keywords
ball valve
ball
valve
Prior art date
Application number
CH292968A
Other languages
French (fr)
Inventor
Peres Robert
Bedaux Francois
Original Assignee
Peres Robert
Bedaux 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 by Peres Robert, Bedaux Francois filed Critical Peres Robert
Publication of CH474001A publication Critical patent/CH474001A/en

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
    • F16K5/02—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 conical surfaces; Packings therefor
    • F16K5/0235—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 conical surfaces; Packings therefor with the angle the spindle makes housing being other than 90 degrees
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanically-Actuated Valves (AREA)
CH292968A 1967-03-01 1968-02-29 Ball valve CH474001A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR96932A FR1527003A (en) 1967-03-01 1967-03-01 Ball valve

Publications (1)

Publication Number Publication Date
CH474001A true CH474001A (en) 1969-06-15

Family

ID=8626128

Family Applications (1)

Application Number Title Priority Date Filing Date
CH292968A CH474001A (en) 1967-03-01 1968-02-29 Ball valve

Country Status (5)

Country Link
AT (1) AT280717B (en)
BE (1) BE711386A (en)
CH (1) CH474001A (en)
FR (1) FR1527003A (en)
GB (1) GB1175306A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20003138U1 (en) * 2000-02-21 2000-05-18 Hansa Metallwerke Ag, 70567 Stuttgart Sanitary connection device
KR100467140B1 (en) * 2002-05-27 2005-01-24 오승준 Half ball valve
CA2410318C (en) 2002-05-27 2009-01-27 Seung-Jun Oh Half ball valve
FR2857719B1 (en) * 2003-07-17 2006-02-03 Snecma Moteurs LONG RUNWAY VALVE DEVICE

Also Published As

Publication number Publication date
BE711386A (en) 1968-07-01
AT280717B (en) 1970-04-27
GB1175306A (en) 1969-12-23
FR1527003A (en) 1968-05-31

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Legal Events

Date Code Title Description
PL Patent ceased