FR83683E - Ball valve - Google Patents

Ball valve

Info

Publication number
FR83683E
FR83683E FR935778A FR935778A FR83683E FR 83683 E FR83683 E FR 83683E FR 935778 A FR935778 A FR 935778A FR 935778 A FR935778 A FR 935778A FR 83683 E FR83683 E FR 83683E
Authority
FR
France
Prior art keywords
ball valve
ball
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
FR935778A
Other languages
French (fr)
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.)
European Atomic Energy Community Euratom
Original Assignee
European Atomic Energy Community Euratom
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
Priority to FR884166A priority Critical patent/FR1318686A/en
Priority claimed from FR884166A external-priority patent/FR1318686A/en
Priority to FR906518A priority patent/FR82461E/en
Application filed by European Atomic Energy Community Euratom filed Critical European Atomic Energy Community Euratom
Priority to FR935778A priority patent/FR83683E/en
Application granted granted Critical
Publication of FR83683E publication Critical patent/FR83683E/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
    • F16K5/201—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces with the housing or parts of the housing mechanically pressing the seal against the plug

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR935778A 1962-01-08 1963-05-22 Ball valve Expired FR83683E (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR884166A FR1318686A (en) 1962-01-08 1962-01-08 Ball valve
FR906518A FR82461E (en) 1962-01-08 1962-08-09 Ball valve
FR935778A FR83683E (en) 1962-01-08 1963-05-22 Ball valve

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR884166A FR1318686A (en) 1962-01-08 1962-01-08 Ball valve
FR935778A FR83683E (en) 1962-01-08 1963-05-22 Ball valve

Publications (1)

Publication Number Publication Date
FR83683E true FR83683E (en) 1964-09-25

Family

ID=33301132

Family Applications (1)

Application Number Title Priority Date Filing Date
FR935778A Expired FR83683E (en) 1962-01-08 1963-05-22 Ball valve

Country Status (1)

Country Link
FR (1) FR83683E (en)

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