WO2005010286A1 - Clapet de chasse pour reservoir - Google Patents

Clapet de chasse pour reservoir Download PDF

Info

Publication number
WO2005010286A1
WO2005010286A1 PCT/ZA2003/000102 ZA0300102W WO2005010286A1 WO 2005010286 A1 WO2005010286 A1 WO 2005010286A1 ZA 0300102 W ZA0300102 W ZA 0300102W WO 2005010286 A1 WO2005010286 A1 WO 2005010286A1
Authority
WO
WIPO (PCT)
Prior art keywords
plug
outlet
cistern
lever
housing
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.)
Ceased
Application number
PCT/ZA2003/000102
Other languages
English (en)
Inventor
Sandor Somogyi
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
Priority to PCT/ZA2003/000102 priority Critical patent/WO2005010286A1/fr
Priority to AU2003260144A priority patent/AU2003260144A1/en
Publication of WO2005010286A1 publication Critical patent/WO2005010286A1/fr
Anticipated expiration legal-status Critical
Ceased 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
    • E03D1/34—Flushing valves for outlets; Arrangement of outlet valves
    • 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
    • E03D1/02—High-level flushing systems
    • E03D1/14—Cisterns discharging variable quantities of water also cisterns with bell siphons in combination with flushing valves
    • E03D1/142—Cisterns discharging variable quantities of water also cisterns with bell siphons in combination with flushing valves in cisterns with flushing valves

Definitions

  • This invention relates to a flushing cistern.
  • a flushing cistern arrangement includes a plug which obturates an outlet, the plug having a vertical rod which passes through a cylindrical or bell-like housing and connects with a lever, the cylindrical housing being adapted to receive the plug when the rod is raised for a flushing operation, the housing having means biasing the plug to its closed position.
  • the biasing means is preferably a compression spring abutting the inside top of the housing and the top of the plug.
  • the outlet should complement the plug for a good fit so that there is no leakage.
  • the outlet may be frustoconical in section for optimum water flow therethrough.
  • Figure 1 is an exploded sectional side view of an arrangement of the present invention
  • Figure 2 is an under view of the bell and piston arrangement.
  • a cistern flushing arrangement which comprises a bell 10 through which passes a shaft 12 carrying a washer 14 with a plug 16.
  • the washer is made from rubber or a rubber-like material, as is the plug.
  • the bell has a shoulder 18 between which and a skirt 20 is a compression spring
  • the outlet 30 of the cistern 32 is frustoconical as shown by the dotted lines 34, thereby creating a venturi effect to accelerate the water outflow.
  • the cistern is curved as shown in the drawing and the outlet is level with the base of the cistern to avoid collection of water in the base of the cistern which is a feature of existing cisterns.
  • the outlet also includes a shoulder 36 for location of the outlet or down pipe.
  • the bell is held in position by means of bayonet receiving formations 40 and the outlet assembly includes fences 42, the tops 44 thereof having bayonet formations which enter the formations 40 and are turned to effect a joint.
  • Fins 50 are provided on the flange 52 to serve as guides for the fences.
  • a seal 48 is provided at the connection of the cistern to the outlet assembly.
  • the bell 10 can vary in dimension according to the water mains or other source of pressure being used.

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)
  • Sanitary Device For Flush Toilet (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)

Abstract

Un réservoir à chasse (32) possède un bouchon (16) placé dans la sortie (34), bouchon solidaire d'une tige verticale (12) traversant un logement de type cloche, et est solidaire d'une poignée grâce à un levier. La bouchon (16) est tiré dans la cloche (10), laquelle possède un ressort de compression (22). Le relâchement de la poignée induit la poussée du ressort contre le bouchon (16) et sa mise en position fermée, de manière que la quantité d'eau utilisée pour une opération de chasse puisse être choisie simplement par relâchement de la poignée.
PCT/ZA2003/000102 2003-07-29 2003-07-29 Clapet de chasse pour reservoir Ceased WO2005010286A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/ZA2003/000102 WO2005010286A1 (fr) 2003-07-29 2003-07-29 Clapet de chasse pour reservoir
AU2003260144A AU2003260144A1 (en) 2003-07-29 2003-07-29 Flushing valve for cistern

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/ZA2003/000102 WO2005010286A1 (fr) 2003-07-29 2003-07-29 Clapet de chasse pour reservoir

Publications (1)

Publication Number Publication Date
WO2005010286A1 true WO2005010286A1 (fr) 2005-02-03

Family

ID=34104956

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ZA2003/000102 Ceased WO2005010286A1 (fr) 2003-07-29 2003-07-29 Clapet de chasse pour reservoir

Country Status (2)

Country Link
AU (1) AU2003260144A1 (fr)
WO (1) WO2005010286A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102268893A (zh) * 2010-06-07 2011-12-07 李宝誉 马桶节水可调控装置
CN102808440A (zh) * 2012-05-23 2012-12-05 李飞宇 一种排水冲洗机构

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3214127A1 (de) * 1982-04-16 1983-10-20 Peter 4019 Monheim Alder Spuelkasten fuer ein wc
EP0505840A1 (fr) * 1991-03-26 1992-09-30 Oscar Friberg Dispositif de décharge d'un réservoir de chasse d'eau d'un lieu d'aisance
WO1997028319A1 (fr) * 1996-02-05 1997-08-07 Caicos Limited Ensemble soupape de vidange
US5926861A (en) * 1994-11-04 1999-07-27 Derwent Macdee Limited Discharge valve
US6308348B1 (en) * 2000-10-19 2001-10-30 Wen-Guey Liou Continuous water level controller
DE10132146A1 (de) * 2001-06-28 2003-01-23 Abulgasim Ahmed Abdul Gadir Toilettenspülung mit Wasserspareinrichtung

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3214127A1 (de) * 1982-04-16 1983-10-20 Peter 4019 Monheim Alder Spuelkasten fuer ein wc
EP0505840A1 (fr) * 1991-03-26 1992-09-30 Oscar Friberg Dispositif de décharge d'un réservoir de chasse d'eau d'un lieu d'aisance
US5926861A (en) * 1994-11-04 1999-07-27 Derwent Macdee Limited Discharge valve
WO1997028319A1 (fr) * 1996-02-05 1997-08-07 Caicos Limited Ensemble soupape de vidange
US6308348B1 (en) * 2000-10-19 2001-10-30 Wen-Guey Liou Continuous water level controller
DE10132146A1 (de) * 2001-06-28 2003-01-23 Abulgasim Ahmed Abdul Gadir Toilettenspülung mit Wasserspareinrichtung

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102268893A (zh) * 2010-06-07 2011-12-07 李宝誉 马桶节水可调控装置
CN102808440A (zh) * 2012-05-23 2012-12-05 李飞宇 一种排水冲洗机构

Also Published As

Publication number Publication date
AU2003260144A1 (en) 2005-02-14

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