Traitement en cours

Veuillez attendre...

Paramétrages

Paramétrages

Aller à Demande

1. US20120227173 - TOILET FLUSHING METHOD AND SYSTEM

Office
États-Unis d'Amérique
Numéro de la demande 13505458
Date de la demande 21.10.2010
Numéro de publication 20120227173
Date de publication 13.09.2012
Type de publication A1
CIB
E03D 11/00
ECONSTRUCTIONS FIXES
03ADDUCTION D'EAU; ÉVACUATION DES EAUX
DWATER-CLOSETS OU URINOIRS AVEC SYSTÈME DE CHASSE D'EAU; CLAPETS DE CHASSE À CET EFFET
11Autres éléments constitutifs de water-closets
CPC
E03D 5/08
EFIXED CONSTRUCTIONS
03WATER SUPPLY; SEWERAGE
DWATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
5Special constructions of flushing devices
02operated mechanically or hydraulically
08directly by the foot ; combined with devices for opening or closing shutters in the bowl outlet and/or with devices for raising or lowering seat and cover and/or for swiveling the bowl
E03D 1/24
EFIXED CONSTRUCTIONS
03WATER SUPPLY; SEWERAGE
DWATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
1Water flushing devices with cisterns ; ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
24Low-level flushing systems
E03D 5/01
EFIXED CONSTRUCTIONS
03WATER SUPPLY; SEWERAGE
DWATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
5Special constructions of flushing devices
01using flushing pumps
E03D 5/105
EFIXED CONSTRUCTIONS
03WATER SUPPLY; SEWERAGE
DWATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
5Special constructions of flushing devices
10operated electrically
105touchless, e.g. using sensors
E03D 11/08
EFIXED CONSTRUCTIONS
03WATER SUPPLY; SEWERAGE
DWATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
11Other component parts of water-closets
02Water-closet bowls
08Bowls with means producing a flushing water swirl
E03D 11/11
EFIXED CONSTRUCTIONS
03WATER SUPPLY; SEWERAGE
DWATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
11Other component parts of water-closets
02Water-closet bowls
11Bowls combined with a reservoir, e.g. containing apparatus for disinfecting or for disintegrating
Déposants Kaikov Tal Yaakov
Inventeurs Kaikov Tal Yaakov
Données relatives à la priorité 201925 04.11.2009 IL
Titre
(EN) TOILET FLUSHING METHOD AND SYSTEM
Abrégé
(EN)

In one aspect, the present invention is directed to a toilet flushing system, comprising: a first pump (38) and piping, for emptying the bend (56) of the flush toilet from fluids (water and urine) into a drainpipe (42); a water provider, for providing water for flushing the emptied toilet bowl; and a sensor (such as a foot pedal 24), for triggering the operation of emptying the bend and flushing the emptied toilet bowl thereafter; a control unit, for controlling the operation of emptying the bend (56) and flushing the emptied toilet bowl thereafter by a water quantity of at least the quantity required for sealing the bend; thereby flushing the toilet bowl using less water than in toilet flushing systems of the prior art.

Également publié en tant que