FR1064202A - Perfectionnements aux vannes - Google Patents

Perfectionnements aux vannes

Info

Publication number
FR1064202A
FR1064202A FR1064202DA FR1064202A FR 1064202 A FR1064202 A FR 1064202A FR 1064202D A FR1064202D A FR 1064202DA FR 1064202 A FR1064202 A FR 1064202A
Authority
FR
France
Prior art keywords
valves
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
Andre Poray
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 FR1064202A publication Critical patent/FR1064202A/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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/12—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with wedge-shaped arrangements of sealing faces

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1064202D 1952-10-08 1952-10-08 Perfectionnements aux vannes Expired FR1064202A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1064202T 1952-10-08

Publications (1)

Publication Number Publication Date
FR1064202A true FR1064202A (fr) 1954-05-12

Family

ID=9601588

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1064202D Expired FR1064202A (fr) 1952-10-08 1952-10-08 Perfectionnements aux vannes

Country Status (1)

Country Link
FR (1) FR1064202A (fr)

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