FR1094318A - Automatic shut-off valve to prevent rising in the pipes - Google Patents

Automatic shut-off valve to prevent rising in the pipes

Info

Publication number
FR1094318A
FR1094318A FR1094318DA FR1094318A FR 1094318 A FR1094318 A FR 1094318A FR 1094318D A FR1094318D A FR 1094318DA FR 1094318 A FR1094318 A FR 1094318A
Authority
FR
France
Prior art keywords
pipes
valve
automatic shut
prevent rising
rising
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
Alois Gsenger
Gsenger
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
Application granted granted Critical
Publication of FR1094318A publication Critical patent/FR1094318A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
    • E03F7/02—Shut-off devices
    • E03F7/04—Valves for preventing return flow
    • 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
    • F16K15/04—Check valves with guided rigid valve members shaped as balls

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
FR1094318D 1952-06-05 1953-06-04 Automatic shut-off valve to prevent rising in the pipes Expired FR1094318A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT1094318X 1952-06-05

Publications (1)

Publication Number Publication Date
FR1094318A true FR1094318A (en) 1955-05-18

Family

ID=3685386

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1094318D Expired FR1094318A (en) 1952-06-05 1953-06-04 Automatic shut-off valve to prevent rising in the pipes

Country Status (1)

Country Link
FR (1) FR1094318A (en)

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