FR2495730A1 - Perfectionnements aux robinets d'arret - Google Patents

Perfectionnements aux robinets d'arret Download PDF

Info

Publication number
FR2495730A1
FR2495730A1 FR8025848A FR8025848A FR2495730A1 FR 2495730 A1 FR2495730 A1 FR 2495730A1 FR 8025848 A FR8025848 A FR 8025848A FR 8025848 A FR8025848 A FR 8025848A FR 2495730 A1 FR2495730 A1 FR 2495730A1
Authority
FR
France
Prior art keywords
cock
aperture
pressed
seal
half round
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.)
Granted
Application number
FR8025848A
Other languages
English (en)
French (fr)
Other versions
FR2495730B1 (da
Inventor
Lucien Patient
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.)
Les Robinets Presto SA
Original Assignee
Les Robinets Presto SA
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 Les Robinets Presto SA filed Critical Les Robinets Presto SA
Priority to FR8025848A priority Critical patent/FR2495730A1/fr
Priority to ES1981270017U priority patent/ES270017Y/es
Publication of FR2495730A1 publication Critical patent/FR2495730A1/fr
Application granted granted Critical
Publication of FR2495730B1 publication Critical patent/FR2495730B1/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
    • F16K5/04—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 cylindrical surfaces; Packings therefor
    • F16K5/0414—Plug channel at 90 degrees to the inlet
    • 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
    • F16K5/04—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 cylindrical surfaces; Packings therefor
    • F16K5/0457—Packings
    • F16K5/0478—Packings on the plug

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Paper (AREA)
  • Hydraulic Turbines (AREA)
FR8025848A 1980-12-05 1980-12-05 Perfectionnements aux robinets d'arret Granted FR2495730A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR8025848A FR2495730A1 (fr) 1980-12-05 1980-12-05 Perfectionnements aux robinets d'arret
ES1981270017U ES270017Y (es) 1980-12-05 1981-11-27 Llave de paso.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8025848A FR2495730A1 (fr) 1980-12-05 1980-12-05 Perfectionnements aux robinets d'arret

Publications (2)

Publication Number Publication Date
FR2495730A1 true FR2495730A1 (fr) 1982-06-11
FR2495730B1 FR2495730B1 (da) 1985-03-15

Family

ID=9248709

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8025848A Granted FR2495730A1 (fr) 1980-12-05 1980-12-05 Perfectionnements aux robinets d'arret

Country Status (2)

Country Link
ES (1) ES270017Y (da)
FR (1) FR2495730A1 (da)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003062713A1 (en) * 2002-01-25 2003-07-31 Leon Prevost Vent termination receptacle with damper
WO2011110173A1 (en) * 2010-03-08 2011-09-15 Vestergaard Sa Water purification device with overmolded valve member

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE13191C (de) * E. BERGNER in Bernburg Wasserhahn für Hausleistungen
FR1139404A (fr) * 1955-11-21 1957-07-01 Lecq Sa Des Ets Robinet auto-étanche
FR1165059A (fr) * 1956-09-28 1958-10-17 Robinet à boisseau à usages multiples
GB953103A (en) * 1959-05-13 1964-03-25 John Mclean An improved fluid flow control valve

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE13191C (de) * E. BERGNER in Bernburg Wasserhahn für Hausleistungen
FR1139404A (fr) * 1955-11-21 1957-07-01 Lecq Sa Des Ets Robinet auto-étanche
FR1165059A (fr) * 1956-09-28 1958-10-17 Robinet à boisseau à usages multiples
GB953103A (en) * 1959-05-13 1964-03-25 John Mclean An improved fluid flow control valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003062713A1 (en) * 2002-01-25 2003-07-31 Leon Prevost Vent termination receptacle with damper
WO2011110173A1 (en) * 2010-03-08 2011-09-15 Vestergaard Sa Water purification device with overmolded valve member

Also Published As

Publication number Publication date
ES270017U (es) 1983-07-16
FR2495730B1 (da) 1985-03-15
ES270017Y (es) 1984-02-01

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Legal Events

Date Code Title Description
ST Notification of lapse