GB191117297A - Improvements in Cocks or Valves. - Google Patents

Improvements in Cocks or Valves.

Info

Publication number
GB191117297A
GB191117297A GB191117297DA GB191117297A GB 191117297 A GB191117297 A GB 191117297A GB 191117297D A GB191117297D A GB 191117297DA GB 191117297 A GB191117297 A GB 191117297A
Authority
GB
United Kingdom
Prior art keywords
valve
plug
coned
seating
washer
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
Inventor
Boris De Spiridonoff
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB191117297A publication Critical patent/GB191117297A/en
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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/02—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with screw-spindle

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)

Abstract

17,297. Spiridonoff, B. de. July 28, 1910, [Convention date]. Plug lift valves; actuating; outlets.-The valve comprises a coarse-pitched screw-threaded plug e which is coned to seat within a coned seating in the detachable outlet j. A removable leather washer k is interposed. The plug screws directly into the casing and closes wholly or partly the inlet passage b. During the opening movement of the valve, any leakage water above the same is allowed to escape through holes e<3>, the lower of which is closed by the edge of the seating washer in the closed position of the valve. To prevent splashing, the detachable outlet j is fitted with a star-shaped ring p formed of a corrugated sheet-metal strip.
GB191117297D 1910-07-28 1911-07-28 Improvements in Cocks or Valves. Expired GB191117297A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR191117297X 1910-07-28

Publications (1)

Publication Number Publication Date
GB191117297A true GB191117297A (en) 1912-02-01

Family

ID=32525894

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191117297D Expired GB191117297A (en) 1910-07-28 1911-07-28 Improvements in Cocks or Valves.

Country Status (1)

Country Link
GB (1) GB191117297A (en)

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