FR2217609B3 - - Google Patents

Info

Publication number
FR2217609B3
FR2217609B3 FR7305281A FR7305281A FR2217609B3 FR 2217609 B3 FR2217609 B3 FR 2217609B3 FR 7305281 A FR7305281 A FR 7305281A FR 7305281 A FR7305281 A FR 7305281A FR 2217609 B3 FR2217609 B3 FR 2217609B3
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
FR7305281A
Other versions
FR2217609A1 (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.)
SAUT DU TARN STE NOUVELLE FR
Original Assignee
SAUT DU TARN STE NOUVELLE FR
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 SAUT DU TARN STE NOUVELLE FR filed Critical SAUT DU TARN STE NOUVELLE FR
Priority to FR7305281A priority Critical patent/FR2217609B3/fr
Priority to ES421618A priority patent/ES421618A1/es
Publication of FR2217609A1 publication Critical patent/FR2217609A1/fr
Application granted granted Critical
Publication of FR2217609B3 publication Critical patent/FR2217609B3/fr
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
    • F16K5/06—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)
  • Duct Arrangements (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
FR7305281A 1973-02-15 1973-02-15 Expired FR2217609B3 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7305281A FR2217609B3 (fr) 1973-02-15 1973-02-15
ES421618A ES421618A1 (es) 1973-02-15 1973-12-19 Dispositivo de organo de obturacion para conducciones.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7305281A FR2217609B3 (fr) 1973-02-15 1973-02-15

Publications (2)

Publication Number Publication Date
FR2217609A1 FR2217609A1 (fr) 1974-09-06
FR2217609B3 true FR2217609B3 (fr) 1976-02-13

Family

ID=9114859

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7305281A Expired FR2217609B3 (fr) 1973-02-15 1973-02-15

Country Status (2)

Country Link
ES (1) ES421618A1 (fr)
FR (1) FR2217609B3 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102052479B (zh) * 2010-12-23 2014-04-09 曾品其 复合密封四座双向直通球阀

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2551836B1 (fr) * 1983-09-14 1986-02-07 Ind Valves Co Sa Dispositif a fonctions multiples pour l'exploitation des canalisations industrielles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102052479B (zh) * 2010-12-23 2014-04-09 曾品其 复合密封四座双向直通球阀

Also Published As

Publication number Publication date
ES421618A1 (es) 1976-10-16
FR2217609A1 (fr) 1974-09-06

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Legal Events

Date Code Title Description
ST Notification of lapse