FR1275508A - Robinet perfectionné à tournant cylindrique à auto-lubrification - Google Patents

Robinet perfectionné à tournant cylindrique à auto-lubrification

Info

Publication number
FR1275508A
FR1275508A FR839938A FR839938A FR1275508A FR 1275508 A FR1275508 A FR 1275508A FR 839938 A FR839938 A FR 839938A FR 839938 A FR839938 A FR 839938A FR 1275508 A FR1275508 A FR 1275508A
Authority
FR
France
Prior art keywords
plug valve
cylindrical plug
advanced self
lubricating cylindrical
lubricating
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
FR839938A
Other languages
English (en)
Inventor
Pierre Perolo
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 filed Critical
Priority to FR839938A priority Critical patent/FR1275508A/fr
Application granted granted Critical
Publication of FR1275508A publication Critical patent/FR1275508A/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
    • F16K5/22—Features relating to lubrication
    • F16K5/225—Features relating to lubrication for plugs with cylindrical surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR839938A 1960-09-30 1960-09-30 Robinet perfectionné à tournant cylindrique à auto-lubrification Expired FR1275508A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR839938A FR1275508A (fr) 1960-09-30 1960-09-30 Robinet perfectionné à tournant cylindrique à auto-lubrification

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR839938A FR1275508A (fr) 1960-09-30 1960-09-30 Robinet perfectionné à tournant cylindrique à auto-lubrification

Publications (1)

Publication Number Publication Date
FR1275508A true FR1275508A (fr) 1961-11-10

Family

ID=8739907

Family Applications (1)

Application Number Title Priority Date Filing Date
FR839938A Expired FR1275508A (fr) 1960-09-30 1960-09-30 Robinet perfectionné à tournant cylindrique à auto-lubrification

Country Status (1)

Country Link
FR (1) FR1275508A (fr)

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