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1. WO2020112587 - FLUSH VALVE AND FLUSH VALVE ASSEMBLY

Publication Number WO/2020/112587
Publication Date 04.06.2020
International Application No. PCT/US2019/062912
International Filing Date 25.11.2019
IPC
E03D 1/14 2006.01
EFIXED CONSTRUCTIONS
03WATER SUPPLY; SEWERAGE
DWATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
1Water flushing devices with cisterns
02High-level flushing systems
14Cisterns discharging variable quantities of water
E03D 1/24 2006.01
EFIXED CONSTRUCTIONS
03WATER SUPPLY; SEWERAGE
DWATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
1Water flushing devices with cisterns
24Low-level flushing systems
E03D 5/02 2006.01
EFIXED CONSTRUCTIONS
03WATER SUPPLY; SEWERAGE
DWATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
5Special constructions of flushing devices
02operated mechanically or hydraulically
E03D 9/16 2006.01
EFIXED CONSTRUCTIONS
03WATER SUPPLY; SEWERAGE
DWATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
9Sanitary or other accessories for lavatories
16Water pressure regulating means in flushing pipes
F16K 15/03 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
15Check valves
02with guided rigid valve members
03with a hinged closure member
F16K 15/18 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
15Check valves
18with actuating mechanism; Combined check valves and actuated valves
CPC
E03D 1/142
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
02High-level flushing systems
14Cisterns discharging variable quantities of water
142in cisterns with flushing valves
E03D 1/145
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
02High-level flushing systems
14Cisterns discharging variable quantities of water
142in cisterns with flushing valves
145having multiple flush outlets
E03D 1/34
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
30Valves for high or low level cisterns; Their arrangement
34Flushing valves for outlets; Arrangement of outlet valves
E03D 5/094
EFIXED CONSTRUCTIONS
03WATER SUPPLY; SEWERAGE
DWATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
5Special constructions of flushing devices
02operated mechanically or hydraulically
09directly by the hand
094the flushing element, e.g. siphon bell, being actuated through a cable, chain or the like
F16K 15/03
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
15Check valves
02with guided rigid valve members
03with a hinged closure member
F16K 15/18
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
15Check valves
18with actuating mechanism; Combined check valves and actuated valves
Applicants
  • AS AMERICA, INC. [US]/[US]
Inventors
  • KAPPUS, Steven D.
  • KOLEKAR, Nitin S.
  • HEYDARI, Behnam
  • GROVER, David
  • SMITH, Benjamin
Agents
  • STEVENSON, Tyler A.
  • GALLO, Anna-lisa L.
Priority Data
62/772,66029.11.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) FLUSH VALVE AND FLUSH VALVE ASSEMBLY
(FR) ROBINET DE CHASSE ET ENSEMBLE ROBINET DE CHASSE
Abstract
(EN)
A flush valve assembly, comprising a flush valve comprising a flush valve body extending from a flush valve inlet to a flush valve outlet; a flapper cover having a top face and a bottom face and a front and a back; and a flush actuator comprising a lift rod; wherein the bottom face of the flapper cover is configured to enclose the flush valve inlet; and wherein the lift rod is coupled to the top face of the flapper cover and is configured to lift the flapper cover to partially open the flush valve and to fully open the flush valve.
(FR)
L'invention concerne un ensemble robinet de chasse comprenant un robinet de chasse s'étendant d'une entrée de robinet de chasse à une sortie de robinet de chasse ; un couvercle à clapet présentant une face supérieure, une face inférieure, une face avant, et une face arrière; et un actionneur de chasse comprenant une tige de levage. La face inférieure du couvercle à clapet est configuré pour enfermer l'entrée de robinet de chasse ; et la tige de levage est accouplée à la face supérieure du couvercle à clapet et est configurée pour soulever celui-ci afin d'ouvrir partiellement ou complétement le robinet de chasse.
Latest bibliographic data on file with the International Bureau