FR787840A - Self-closing valve for pressurized flushing with back pressure chamber - Google Patents

Self-closing valve for pressurized flushing with back pressure chamber

Info

Publication number
FR787840A
FR787840A FR787840DA FR787840A FR 787840 A FR787840 A FR 787840A FR 787840D A FR787840D A FR 787840DA FR 787840 A FR787840 A FR 787840A
Authority
FR
France
Prior art keywords
self
pressure chamber
back pressure
closing valve
pressurized flushing
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)
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.)
BERLUTO ARMATUREN AG
Original Assignee
BERLUTO ARMATUREN AG
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 BERLUTO ARMATUREN AG filed Critical BERLUTO ARMATUREN AG
Application granted granted Critical
Publication of FR787840A publication Critical patent/FR787840A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D3/00—Flushing devices operated by pressure of the water supply system flushing valves not connected to the water-supply main, also if air is blown in the water seal for a quick flushing
    • E03D3/02—Self-closing flushing valves
    • E03D3/08—Self-closing flushing valves with other retarding devices

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
FR787840D 1934-07-27 1935-03-26 Self-closing valve for pressurized flushing with back pressure chamber Expired FR787840A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE787840X 1934-07-27

Publications (1)

Publication Number Publication Date
FR787840A true FR787840A (en) 1935-09-30

Family

ID=6699343

Family Applications (1)

Application Number Title Priority Date Filing Date
FR787840D Expired FR787840A (en) 1934-07-27 1935-03-26 Self-closing valve for pressurized flushing with back pressure chamber

Country Status (1)

Country Link
FR (1) FR787840A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2502335A (en) * 1945-05-14 1950-03-28 Edgar F Metzger Flush valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2502335A (en) * 1945-05-14 1950-03-28 Edgar F Metzger Flush valve

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