FR2653519B1 - Robinet a tournant spherique. - Google Patents

Robinet a tournant spherique.

Info

Publication number
FR2653519B1
FR2653519B1 FR8914187A FR8914187A FR2653519B1 FR 2653519 B1 FR2653519 B1 FR 2653519B1 FR 8914187 A FR8914187 A FR 8914187A FR 8914187 A FR8914187 A FR 8914187A FR 2653519 B1 FR2653519 B1 FR 2653519B1
Authority
FR
France
Prior art keywords
tap
spherical turning
spherical
turning
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 - Fee Related
Application number
FR8914187A
Other languages
English (en)
Other versions
FR2653519A1 (fr
Inventor
Porquet Philippe
Porquet Thierry
Lechaine Claude
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.)
Porquet SA Ets A
Original Assignee
Porquet SA Ets A
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 Porquet SA Ets A filed Critical Porquet SA Ets A
Priority to FR8914187A priority Critical patent/FR2653519B1/fr
Publication of FR2653519A1 publication Critical patent/FR2653519A1/fr
Application granted granted Critical
Publication of FR2653519B1 publication Critical patent/FR2653519B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16K5/0626—Easy mounting or dismounting means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
FR8914187A 1989-10-20 1989-10-20 Robinet a tournant spherique. Expired - Fee Related FR2653519B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8914187A FR2653519B1 (fr) 1989-10-20 1989-10-20 Robinet a tournant spherique.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8914187A FR2653519B1 (fr) 1989-10-20 1989-10-20 Robinet a tournant spherique.

Publications (2)

Publication Number Publication Date
FR2653519A1 FR2653519A1 (fr) 1991-04-26
FR2653519B1 true FR2653519B1 (fr) 1992-01-24

Family

ID=9386896

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8914187A Expired - Fee Related FR2653519B1 (fr) 1989-10-20 1989-10-20 Robinet a tournant spherique.

Country Status (1)

Country Link
FR (1) FR2653519B1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2839074A (en) * 1955-04-19 1958-06-17 Kaiser Rudolf Valves
FR2012938A1 (fr) * 1969-07-07 1970-03-27 Katsuji Fujiwara
DK554182A (da) * 1982-12-14 1984-06-15 Freses Metalstoeberi Armatur Hane

Also Published As

Publication number Publication date
FR2653519A1 (fr) 1991-04-26

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Legal Events

Date Code Title Description
ST Notification of lapse