FR2473672B2 - - Google Patents

Info

Publication number
FR2473672B2
FR2473672B2 FR8000531A FR8000531A FR2473672B2 FR 2473672 B2 FR2473672 B2 FR 2473672B2 FR 8000531 A FR8000531 A FR 8000531A FR 8000531 A FR8000531 A FR 8000531A FR 2473672 B2 FR2473672 B2 FR 2473672B2
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
FR8000531A
Other languages
French (fr)
Other versions
FR2473672A2 (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.)
TECH NLES STE GLE
Original Assignee
TECH NLES STE GLE
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
Priority claimed from FR7901547A external-priority patent/FR2446976A1/fr
Application filed by TECH NLES STE GLE filed Critical TECH NLES STE GLE
Priority to FR8000531A priority Critical patent/FR2473672A2/fr
Publication of FR2473672A2 publication Critical patent/FR2473672A2/fr
Application granted granted Critical
Publication of FR2473672B2 publication Critical patent/FR2473672B2/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
    • F16K5/02—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
    • F16K5/0292—Easy mounting or dismounting means
    • 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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/06—Construction of housing; Use of materials therefor of taps or cocks
    • F16K27/062—Construction of housing; Use of materials therefor of taps or cocks with conical plugs

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Valve Housings (AREA)
FR8000531A 1979-01-22 1980-01-10 Vanne pour fluide polluant ou dangereux Granted FR2473672A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8000531A FR2473672A2 (fr) 1979-01-22 1980-01-10 Vanne pour fluide polluant ou dangereux

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7901547A FR2446976A1 (fr) 1979-01-22 1979-01-22 Nouvelle vanne pour fluide polluant ou dangereux avec commande et demontage a distance
FR8000531A FR2473672A2 (fr) 1979-01-22 1980-01-10 Vanne pour fluide polluant ou dangereux

Publications (2)

Publication Number Publication Date
FR2473672A2 FR2473672A2 (fr) 1981-07-17
FR2473672B2 true FR2473672B2 (ja) 1983-07-29

Family

ID=26220971

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8000531A Granted FR2473672A2 (fr) 1979-01-22 1980-01-10 Vanne pour fluide polluant ou dangereux

Country Status (1)

Country Link
FR (1) FR2473672A2 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002029295A2 (en) * 2000-10-06 2002-04-11 Robertshaw Controls Company Improved stopcock
WO2004078361A1 (en) * 2003-03-04 2004-09-16 Nordson Corporation Non-stick components for material application device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1190790A (fr) * 1958-01-24 1959-10-15 Cfcmug Robinet à siège flottant
US2961214A (en) * 1958-12-04 1960-11-22 Duriron Co Lined valve
FR1507204A (fr) * 1966-09-30 1967-12-29 Commissariat Energie Atomique Dispositif de raccordement étanche
US3703910A (en) * 1971-02-24 1972-11-28 Xomox Corp Means to prevent external plug valve leakage

Also Published As

Publication number Publication date
FR2473672A2 (fr) 1981-07-17

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Legal Events

Date Code Title Description
TP Transmission of property