FR2518212B1 - - Google Patents

Info

Publication number
FR2518212B1
FR2518212B1 FR8123480A FR8123480A FR2518212B1 FR 2518212 B1 FR2518212 B1 FR 2518212B1 FR 8123480 A FR8123480 A FR 8123480A FR 8123480 A FR8123480 A FR 8123480A FR 2518212 B1 FR2518212 B1 FR 2518212B1
Authority
FR
France
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
FR8123480A
Other languages
French (fr)
Other versions
FR2518212A1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8123480A priority Critical patent/FR2518212A1/fr
Publication of FR2518212A1 publication Critical patent/FR2518212A1/fr
Application granted granted Critical
Publication of FR2518212B1 publication Critical patent/FR2518212B1/fr
Granted 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
    • F16K5/0673—Composite packings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
  • Details Of Valves (AREA)
FR8123480A 1981-12-14 1981-12-14 Dispositif d'etancheite interieure d'un robinet a tournant spherique Granted FR2518212A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8123480A FR2518212A1 (fr) 1981-12-14 1981-12-14 Dispositif d'etancheite interieure d'un robinet a tournant spherique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8123480A FR2518212A1 (fr) 1981-12-14 1981-12-14 Dispositif d'etancheite interieure d'un robinet a tournant spherique

Publications (2)

Publication Number Publication Date
FR2518212A1 FR2518212A1 (fr) 1983-06-17
FR2518212B1 true FR2518212B1 (enrdf_load_html_response) 1984-08-10

Family

ID=9265087

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8123480A Granted FR2518212A1 (fr) 1981-12-14 1981-12-14 Dispositif d'etancheite interieure d'un robinet a tournant spherique

Country Status (1)

Country Link
FR (1) FR2518212A1 (enrdf_load_html_response)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003064902A1 (en) * 2002-01-29 2003-08-07 Philip George Doust Washer assembly
ITUB20152741A1 (it) * 2015-07-31 2017-01-31 Renato Colombo Struttura di valvola a sfera.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR932896A (fr) * 1943-07-28 1948-04-05 Saunders Valve Co Ltd Perfectionnements ayant trait aux vannes de contrôle de fluides
US3118650A (en) * 1961-02-28 1964-01-21 Sargent Engineering Corp Ball valve construction
FR1521110A (fr) * 1966-04-27 1968-04-12 Saunders Valve Co Ltd Soupape de réglage pour fluides
NL6707611A (enrdf_load_html_response) * 1967-06-01 1968-12-02

Also Published As

Publication number Publication date
FR2518212A1 (fr) 1983-06-17

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