FR875464A - Perfectionnement aux robinets et vannes - Google Patents

Perfectionnement aux robinets et vannes

Info

Publication number
FR875464A
FR875464A FR875464DA FR875464A FR 875464 A FR875464 A FR 875464A FR 875464D A FR875464D A FR 875464DA FR 875464 A FR875464 A FR 875464A
Authority
FR
France
Prior art keywords
taps
valves
improvement
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
Leon-Felix Favart
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 FR875464A publication Critical patent/FR875464A/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
    • F16K5/16—Special arrangements for separating the sealing faces or for pressing them together for plugs with conical surfaces
    • F16K5/162—Special arrangements for separating the sealing faces or for pressing them together for plugs with conical surfaces with the plugs or parts of the plugs mechanically pressing the seal against the housing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR875464D 1939-08-31 1941-09-22 Perfectionnement aux robinets et vannes Expired FR875464A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB875464X 1939-08-31

Publications (1)

Publication Number Publication Date
FR875464A true FR875464A (fr) 1942-09-23

Family

ID=10629263

Family Applications (1)

Application Number Title Priority Date Filing Date
FR875464D Expired FR875464A (fr) 1939-08-31 1941-09-22 Perfectionnement aux robinets et vannes

Country Status (1)

Country Link
FR (1) FR875464A (fr)

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