FR28419E - Pipe valve - Google Patents

Pipe valve

Info

Publication number
FR28419E
FR28419E FR28419DA FR28419E FR 28419 E FR28419 E FR 28419E FR 28419D A FR28419D A FR 28419DA FR 28419 E FR28419 E FR 28419E
Authority
FR
France
Prior art keywords
pipe valve
valve
pipe
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
Other languages
French (fr)
Inventor
Albert Huguenin
Anton Gagg
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 FR28419E publication Critical patent/FR28419E/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
    • 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
    • F16K5/205—Sealing effected by the flowing medium
    • 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
    • F16K39/00—Devices for relieving the pressure on the sealing faces
    • F16K39/06—Devices for relieving the pressure on the sealing faces for taps or cocks

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding Valves (AREA)
  • Taps Or Cocks (AREA)
FR28419D 1922-12-30 1923-11-19 Pipe valve Expired FR28419E (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH102915T 1922-12-30
CH407915X 1923-03-28

Publications (1)

Publication Number Publication Date
FR28419E true FR28419E (en) 1925-02-27

Family

ID=33419289

Family Applications (1)

Application Number Title Priority Date Filing Date
FR28419D Expired FR28419E (en) 1922-12-30 1923-11-19 Pipe valve

Country Status (4)

Country Link
AT (1) AT100093B (en)
CH (1) CH102915A (en)
DE (1) DE395935C (en)
FR (1) FR28419E (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1080369B (en) * 1952-04-17 1960-04-21 Siemens Ag Gate valve for steam and liquids with movable shut-off plates

Also Published As

Publication number Publication date
AT100093B (en) 1925-06-10
DE395935C (en) 1924-05-22
CH102915A (en) 1924-02-01

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