FR1109643A - High vacuum valve and operating mechanism for this valve - Google Patents

High vacuum valve and operating mechanism for this valve

Info

Publication number
FR1109643A
FR1109643A FR1109643DA FR1109643A FR 1109643 A FR1109643 A FR 1109643A FR 1109643D A FR1109643D A FR 1109643DA FR 1109643 A FR1109643 A FR 1109643A
Authority
FR
France
Prior art keywords
valve
high vacuum
operating mechanism
vacuum valve
operating
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
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.)
ACEC
Umicore NV SA
Original Assignee
ACEC
Ateliers de Constructions Electriques de Charleroi SA
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 ACEC, Ateliers de Constructions Electriques de Charleroi SA filed Critical ACEC
Application granted granted Critical
Publication of FR1109643A publication Critical patent/FR1109643A/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
    • F16K5/204—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)
FR1109643D 1954-08-09 1954-08-09 High vacuum valve and operating mechanism for this valve Expired FR1109643A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1109643T 1954-08-09

Publications (1)

Publication Number Publication Date
FR1109643A true FR1109643A (en) 1956-01-31

Family

ID=9625753

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1109643D Expired FR1109643A (en) 1954-08-09 1954-08-09 High vacuum valve and operating mechanism for this valve

Country Status (1)

Country Link
FR (1) FR1109643A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2941779A (en) * 1957-01-07 1960-06-21 Pratt Co Henry Rotary valve
DE1117957B (en) * 1959-03-11 1961-11-23 Leybold Hochvakuum Anlagen High vacuum shut-off valve with a rotatably mounted kueken-shaped closure piece

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2941779A (en) * 1957-01-07 1960-06-21 Pratt Co Henry Rotary valve
DE1117957B (en) * 1959-03-11 1961-11-23 Leybold Hochvakuum Anlagen High vacuum shut-off valve with a rotatably mounted kueken-shaped closure piece

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