FR2300947B1 - - Google Patents

Info

Publication number
FR2300947B1
FR2300947B1 FR7504674A FR7504674A FR2300947B1 FR 2300947 B1 FR2300947 B1 FR 2300947B1 FR 7504674 A FR7504674 A FR 7504674A FR 7504674 A FR7504674 A FR 7504674A FR 2300947 B1 FR2300947 B1 FR 2300947B1
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
FR7504674A
Other languages
French (fr)
Other versions
FR2300947A1 (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 FR7504674A priority Critical patent/FR2300947A1/fr
Priority to ES442335A priority patent/ES442335A1/es
Publication of FR2300947A1 publication Critical patent/FR2300947A1/fr
Application granted granted Critical
Publication of FR2300947B1 publication Critical patent/FR2300947B1/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)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Valve Housings (AREA)
FR7504674A 1975-02-14 1975-02-14 Robinet perfectionne a boisseau spherique Granted FR2300947A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7504674A FR2300947A1 (fr) 1975-02-14 1975-02-14 Robinet perfectionne a boisseau spherique
ES442335A ES442335A1 (es) 1975-02-14 1975-10-24 Grifo perfeccionado con obturador esferico.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7504674A FR2300947A1 (fr) 1975-02-14 1975-02-14 Robinet perfectionne a boisseau spherique

Publications (2)

Publication Number Publication Date
FR2300947A1 FR2300947A1 (fr) 1976-09-10
FR2300947B1 true FR2300947B1 (OSRAM) 1979-06-08

Family

ID=9151246

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7504674A Granted FR2300947A1 (fr) 1975-02-14 1975-02-14 Robinet perfectionne a boisseau spherique

Country Status (2)

Country Link
ES (1) ES442335A1 (OSRAM)
FR (1) FR2300947A1 (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3316659A1 (de) * 1983-05-06 1984-11-08 Asahi Yukizai Kogyo Co., Ltd., Nobeoka, Miyazaki Kugelventil
US4605202A (en) * 1983-10-28 1986-08-12 Asahi Yukizai Kogyo Co., Ltd. Ball valve

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3030068A (en) * 1959-11-10 1962-04-17 Hills Mccanna Co Ball valve
FR2123808A5 (OSRAM) * 1971-01-26 1972-09-15 Fabrication Indle

Also Published As

Publication number Publication date
FR2300947A1 (fr) 1976-09-10
ES442335A1 (es) 1977-04-16

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Legal Events

Date Code Title Description
ST Notification of lapse
AR Application made for restoration
BR Restoration of rights
ST Notification of lapse