CH413527A - Ball valve - Google Patents

Ball valve

Info

Publication number
CH413527A
CH413527A CH1605863A CH1605863A CH413527A CH 413527 A CH413527 A CH 413527A CH 1605863 A CH1605863 A CH 1605863A CH 1605863 A CH1605863 A CH 1605863A CH 413527 A CH413527 A CH 413527A
Authority
CH
Switzerland
Prior art keywords
ball valve
ball
valve
Prior art date
Application number
CH1605863A
Other languages
French (fr)
Inventor
Casacci Severin
Castaings Edouard
Original Assignee
Neyrpic Ateliers Neyret Beylie
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 Neyrpic Ateliers Neyret Beylie filed Critical Neyrpic Ateliers Neyret Beylie
Publication of CH413527A publication Critical patent/CH413527A/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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/16—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member
    • F16K31/163—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member the fluid acting on a piston
    • F16K31/1635—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member the fluid acting on a piston for rotating valves
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
CH1605863A 1963-01-11 1963-12-30 Ball valve CH413527A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR38004525A FR1363146A (en) 1963-01-11 1963-01-11 Improvements to ball valves

Publications (1)

Publication Number Publication Date
CH413527A true CH413527A (en) 1966-05-15

Family

ID=9692809

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1605863A CH413527A (en) 1963-01-11 1963-12-30 Ball valve

Country Status (3)

Country Link
CH (1) CH413527A (en)
DE (1) DE1450513A1 (en)
FR (1) FR1363146A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4188015A (en) * 1978-03-13 1980-02-12 Halpine Joseph C Ball valve having improved sealing capability

Also Published As

Publication number Publication date
FR1363146A (en) 1964-06-12
DE1450513A1 (en) 1969-11-27

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