FR1349138A - Rotary valve - Google Patents

Rotary valve

Info

Publication number
FR1349138A
FR1349138A FR891752A FR891752A FR1349138A FR 1349138 A FR1349138 A FR 1349138A FR 891752 A FR891752 A FR 891752A FR 891752 A FR891752 A FR 891752A FR 1349138 A FR1349138 A FR 1349138A
Authority
FR
France
Prior art keywords
rotary valve
rotary
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
FR891752A
Other languages
French (fr)
Inventor
Paul Antignac
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
Priority to FR891752A priority Critical patent/FR1349138A/en
Application granted granted Critical
Publication of FR1349138A publication Critical patent/FR1349138A/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
    • F16K5/0257—Packings
    • F16K5/0271—Packings between housing and plug
FR891752A 1962-03-21 1962-03-21 Rotary valve Expired FR1349138A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR891752A FR1349138A (en) 1962-03-21 1962-03-21 Rotary valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR891752A FR1349138A (en) 1962-03-21 1962-03-21 Rotary valve

Publications (1)

Publication Number Publication Date
FR1349138A true FR1349138A (en) 1964-01-17

Family

ID=8774996

Family Applications (1)

Application Number Title Priority Date Filing Date
FR891752A Expired FR1349138A (en) 1962-03-21 1962-03-21 Rotary valve

Country Status (1)

Country Link
FR (1) FR1349138A (en)

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