FR620552A - Vanne tournante pour tuyaux et conduites - Google Patents

Vanne tournante pour tuyaux et conduites

Info

Publication number
FR620552A
FR620552A FR620552DA FR620552A FR 620552 A FR620552 A FR 620552A FR 620552D A FR620552D A FR 620552DA FR 620552 A FR620552 A FR 620552A
Authority
FR
France
Prior art keywords
pipes
lines
rotary valve
rotary
valve
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
English (en)
Inventor
Jean Schnyder
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 FR620552A publication Critical patent/FR620552A/fr
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
    • F16K5/204—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces with the plugs or parts of the plugs mechanically pressing the seals against the housing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR620552D 1926-08-23 1926-08-23 Vanne tournante pour tuyaux et conduites Expired FR620552A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR620552T 1926-08-23

Publications (1)

Publication Number Publication Date
FR620552A true FR620552A (fr) 1927-04-25

Family

ID=8984469

Family Applications (1)

Application Number Title Priority Date Filing Date
FR620552D Expired FR620552A (fr) 1926-08-23 1926-08-23 Vanne tournante pour tuyaux et conduites

Country Status (1)

Country Link
FR (1) FR620552A (fr)

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