FR989388A - Self-closing tap for water closet flushing - Google Patents

Self-closing tap for water closet flushing

Info

Publication number
FR989388A
FR989388A FR989388DA FR989388A FR 989388 A FR989388 A FR 989388A FR 989388D A FR989388D A FR 989388DA FR 989388 A FR989388 A FR 989388A
Authority
FR
France
Prior art keywords
self
water closet
closet flushing
closing tap
tap
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.)
PARFONRY ET LIELENS ETS
Original Assignee
PARFONRY ET LIELENS ETS
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 PARFONRY ET LIELENS ETS filed Critical PARFONRY ET LIELENS ETS
Application granted granted Critical
Publication of FR989388A publication Critical patent/FR989388A/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
    • E03D3/04—Self-closing flushing valves with piston valve and pressure chamber for retarding the valve-closing movement

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)
FR989388D 1949-04-13 1949-06-21 Self-closing tap for water closet flushing Expired FR989388A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE989388X 1949-04-13

Publications (1)

Publication Number Publication Date
FR989388A true FR989388A (en) 1951-09-07

Family

ID=3891670

Family Applications (1)

Application Number Title Priority Date Filing Date
FR989388D Expired FR989388A (en) 1949-04-13 1949-06-21 Self-closing tap for water closet flushing

Country Status (1)

Country Link
FR (1) FR989388A (en)

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