FR1290377A - Robinet à bille - Google Patents

Robinet à bille

Info

Publication number
FR1290377A
FR1290377A FR855844A FR855844A FR1290377A FR 1290377 A FR1290377 A FR 1290377A FR 855844 A FR855844 A FR 855844A FR 855844 A FR855844 A FR 855844A FR 1290377 A FR1290377 A FR 1290377A
Authority
FR
France
Prior art keywords
ball valve
ball
valve
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
Application number
FR855844A
Other languages
English (en)
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.)
Crane Co
Original Assignee
Crane Co
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 Crane Co filed Critical Crane Co
Priority to FR855844A priority Critical patent/FR1290377A/fr
Application granted granted Critical
Publication of FR1290377A publication Critical patent/FR1290377A/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
    • F16K5/08—Details
    • F16K5/14—Special arrangements for separating the sealing faces or for pressing them together
    • F16K5/20—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces
    • F16K5/201—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces with the housing or parts of the housing mechanically pressing the seal against the plug
    • F16K5/202—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces with the housing or parts of the housing mechanically pressing the seal against the plug with conical surfaces
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR855844A 1961-03-16 1961-03-16 Robinet à bille Expired FR1290377A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR855844A FR1290377A (fr) 1961-03-16 1961-03-16 Robinet à bille

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR855844A FR1290377A (fr) 1961-03-16 1961-03-16 Robinet à bille

Publications (1)

Publication Number Publication Date
FR1290377A true FR1290377A (fr) 1962-04-13

Family

ID=8751009

Family Applications (1)

Application Number Title Priority Date Filing Date
FR855844A Expired FR1290377A (fr) 1961-03-16 1961-03-16 Robinet à bille

Country Status (1)

Country Link
FR (1) FR1290377A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2420065A1 (fr) * 1978-03-15 1979-10-12 Hills Mccanna Co Robinet a obturateur spherique a mouvement de fermeture compose

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2420065A1 (fr) * 1978-03-15 1979-10-12 Hills Mccanna Co Robinet a obturateur spherique a mouvement de fermeture compose

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