FR2250867A1 - Float actuated supply valve for water closet - has sprung chamber between supply and tank prolonging valve opening - Google Patents

Float actuated supply valve for water closet - has sprung chamber between supply and tank prolonging valve opening

Info

Publication number
FR2250867A1
FR2250867A1 FR7339882A FR7339882A FR2250867A1 FR 2250867 A1 FR2250867 A1 FR 2250867A1 FR 7339882 A FR7339882 A FR 7339882A FR 7339882 A FR7339882 A FR 7339882A FR 2250867 A1 FR2250867 A1 FR 2250867A1
Authority
FR
France
Prior art keywords
chamber
valve
sprung
supply
tank
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.)
Granted
Application number
FR7339882A
Other languages
French (fr)
Other versions
FR2250867B1 (en
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.)
NICOLAS JEAN PIERRE FR
Original Assignee
NICOLAS JEAN PIERRE FR
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 NICOLAS JEAN PIERRE FR filed Critical NICOLAS JEAN PIERRE FR
Priority to FR7339882A priority Critical patent/FR2250867A1/en
Publication of FR2250867A1 publication Critical patent/FR2250867A1/en
Application granted granted Critical
Publication of FR2250867B1 publication Critical patent/FR2250867B1/fr
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
    • E03D1/30—Valves for high or low level cisterns; Their arrangement ; Flushing mechanisms in the cistern, optionally with provisions for a pre-or a post- flushing and for cutting off the flushing mechanism in case of leakage
    • E03D1/32—Arrangement of inlet valves
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
    • E03D9/14—Noise-reducing means combined with flushing valves

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Epidemiology (AREA)
  • Sanitary Device For Flush Toilet (AREA)
  • Float Valves (AREA)

Abstract

The speedy and quiet float (42) actuated water supply (14) valve for a water closet incorporates a sprung (72) valved sub-chamber (22) between supply pipe (14) and header tank, the sprung valve member (66) maintaining a specified water pressure in this sub-chamber, whereby the admission valve (24, 26) closure is retarded, thus accelerating tank replenishment and also eliminating cavitation sounds. The valve member is a sprung (71) cylinder (66) sliding in a step diametered chamber (18, 58), having one or more peripherally longitudinal grooves (68) which decrease in cross-section in the flow direction and the sub-chamber embodies an atmosphere communicating non-return valve.
FR7339882A 1973-11-09 1973-11-09 Float actuated supply valve for water closet - has sprung chamber between supply and tank prolonging valve opening Granted FR2250867A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7339882A FR2250867A1 (en) 1973-11-09 1973-11-09 Float actuated supply valve for water closet - has sprung chamber between supply and tank prolonging valve opening

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7339882A FR2250867A1 (en) 1973-11-09 1973-11-09 Float actuated supply valve for water closet - has sprung chamber between supply and tank prolonging valve opening

Publications (2)

Publication Number Publication Date
FR2250867A1 true FR2250867A1 (en) 1975-06-06
FR2250867B1 FR2250867B1 (en) 1977-03-11

Family

ID=9127514

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7339882A Granted FR2250867A1 (en) 1973-11-09 1973-11-09 Float actuated supply valve for water closet - has sprung chamber between supply and tank prolonging valve opening

Country Status (1)

Country Link
FR (1) FR2250867A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2700759A1 (en) * 2012-08-23 2014-02-26 Geberit International AG Inlet fitting for a cistern

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2700759A1 (en) * 2012-08-23 2014-02-26 Geberit International AG Inlet fitting for a cistern

Also Published As

Publication number Publication date
FR2250867B1 (en) 1977-03-11

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Legal Events

Date Code Title Description
ST Notification of lapse