FR1289012A - Stopcock - Google Patents

Stopcock

Info

Publication number
FR1289012A
FR1289012A FR858467A FR858467A FR1289012A FR 1289012 A FR1289012 A FR 1289012A FR 858467 A FR858467 A FR 858467A FR 858467 A FR858467 A FR 858467A FR 1289012 A FR1289012 A FR 1289012A
Authority
FR
France
Prior art keywords
stopcock
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
FR858467A
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.)
Corning Glass Works
Original Assignee
Corning Glass Works
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 Corning Glass Works filed Critical Corning Glass Works
Priority to FR858467A priority Critical patent/FR1289012A/en
Application granted granted Critical
Publication of FR1289012A publication Critical patent/FR1289012A/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
    • F16K5/02—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 conical surfaces; Packings therefor
    • F16K5/025—Particular coverings or materials
    • 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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/06—Construction of housing; Use of materials therefor of taps or cocks
    • F16K27/062—Construction of housing; Use of materials therefor of taps or cocks with conical plugs

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR858467A 1961-04-12 1961-04-12 Stopcock Expired FR1289012A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR858467A FR1289012A (en) 1961-04-12 1961-04-12 Stopcock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR858467A FR1289012A (en) 1961-04-12 1961-04-12 Stopcock

Publications (1)

Publication Number Publication Date
FR1289012A true FR1289012A (en) 1962-03-30

Family

ID=8752861

Family Applications (1)

Application Number Title Priority Date Filing Date
FR858467A Expired FR1289012A (en) 1961-04-12 1961-04-12 Stopcock

Country Status (1)

Country Link
FR (1) FR1289012A (en)

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