FR1408938A - Perfectionnements aux robinets à boisseau - Google Patents

Perfectionnements aux robinets à boisseau

Info

Publication number
FR1408938A
FR1408938A FR981458A FR981458A FR1408938A FR 1408938 A FR1408938 A FR 1408938A FR 981458 A FR981458 A FR 981458A FR 981458 A FR981458 A FR 981458A FR 1408938 A FR1408938 A FR 1408938A
Authority
FR
France
Prior art keywords
refinements
ball valve
ball
valve
valve refinements
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
FR981458A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
COMPRESSEURS A MEMBRANE CORBLI
Original Assignee
COMPRESSEURS A MEMBRANE CORBLI
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 COMPRESSEURS A MEMBRANE CORBLI filed Critical COMPRESSEURS A MEMBRANE CORBLI
Priority to FR981458A priority Critical patent/FR1408938A/fr
Application granted granted Critical
Publication of FR1408938A publication Critical patent/FR1408938A/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
    • F16K5/06—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
    • F16K5/0663—Packings
    • F16K5/0684—Packings on the plug

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR981458A 1964-07-10 1964-07-10 Perfectionnements aux robinets à boisseau Expired FR1408938A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR981458A FR1408938A (fr) 1964-07-10 1964-07-10 Perfectionnements aux robinets à boisseau

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR981458A FR1408938A (fr) 1964-07-10 1964-07-10 Perfectionnements aux robinets à boisseau

Publications (1)

Publication Number Publication Date
FR1408938A true FR1408938A (fr) 1965-08-20

Family

ID=8834401

Family Applications (1)

Application Number Title Priority Date Filing Date
FR981458A Expired FR1408938A (fr) 1964-07-10 1964-07-10 Perfectionnements aux robinets à boisseau

Country Status (1)

Country Link
FR (1) FR1408938A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2728044A1 (fr) * 1994-12-10 1996-06-14 Pfannenschmidt Erhard Robinet a tournant spherique

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2728044A1 (fr) * 1994-12-10 1996-06-14 Pfannenschmidt Erhard Robinet a tournant spherique

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