FR457546A - Automatic disc-shaped valve - Google Patents

Automatic disc-shaped valve

Info

Publication number
FR457546A
FR457546A FR457546DA FR457546A FR 457546 A FR457546 A FR 457546A FR 457546D A FR457546D A FR 457546DA FR 457546 A FR457546 A FR 457546A
Authority
FR
France
Prior art keywords
shaped valve
automatic disc
disc
automatic
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
Other languages
French (fr)
Inventor
Stephen Evans Alley
Robert Mcgregor
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 FR457546A publication Critical patent/FR457546A/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
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/08—Check valves with guided rigid valve members shaped as rings
    • F16K15/10—Check valves with guided rigid valve members shaped as rings integral with, or rigidly fixed to, a common valve plate

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR457546D 1912-07-11 1913-05-07 Automatic disc-shaped valve Expired FR457546A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB457546X 1912-07-11

Publications (1)

Publication Number Publication Date
FR457546A true FR457546A (en) 1913-09-19

Family

ID=1497226

Family Applications (1)

Application Number Title Priority Date Filing Date
FR457546D Expired FR457546A (en) 1912-07-11 1913-05-07 Automatic disc-shaped valve

Country Status (1)

Country Link
FR (1) FR457546A (en)

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