MX2021005958A - Flush valve and flush valve assembly. - Google Patents

Flush valve and flush valve assembly.

Info

Publication number
MX2021005958A
MX2021005958A MX2021005958A MX2021005958A MX2021005958A MX 2021005958 A MX2021005958 A MX 2021005958A MX 2021005958 A MX2021005958 A MX 2021005958A MX 2021005958 A MX2021005958 A MX 2021005958A MX 2021005958 A MX2021005958 A MX 2021005958A
Authority
MX
Mexico
Prior art keywords
flush valve
flush
flapper cover
assembly
valve assembly
Prior art date
Application number
MX2021005958A
Other languages
Spanish (es)
Inventor
David Grover
Behnam Heydari
Nitin S Kolekar
Benjamin Smith
Steven D Kappus
Original Assignee
As America Inc
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 As America Inc filed Critical As America Inc
Publication of MX2021005958A publication Critical patent/MX2021005958A/en

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
    • E03D1/02—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
    • E03D1/145—Cisterns discharging variable quantities of water also cisterns with bell siphons in combination with flushing valves in cisterns with flushing valves having multiple flush outlets
    • 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
    • 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
    • E03D5/00—Special constructions of flushing devices, e.g. closed flushing system
    • E03D5/02—Special constructions of flushing devices, e.g. closed flushing system operated mechanically or hydraulically (or pneumatically) also details such as push buttons, levers and pull-card therefor
    • E03D5/09—Special constructions of flushing devices, e.g. closed flushing system operated mechanically or hydraulically (or pneumatically) also details such as push buttons, levers and pull-card therefor directly by the hand
    • E03D5/094—Special constructions of flushing devices, e.g. closed flushing system operated mechanically or hydraulically (or pneumatically) also details such as push buttons, levers and pull-card therefor directly by the hand the flushing element, e.g. siphon bell, being actuated through a cable, chain or the like

Landscapes

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

Abstract

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.
MX2021005958A 2018-11-29 2019-11-25 Flush valve and flush valve assembly. MX2021005958A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862772660P 2018-11-29 2018-11-29
PCT/US2019/062912 WO2020112587A1 (en) 2018-11-29 2019-11-25 Flush valve and flush valve assembly

Publications (1)

Publication Number Publication Date
MX2021005958A true MX2021005958A (en) 2021-07-06

Family

ID=70854128

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021005958A MX2021005958A (en) 2018-11-29 2019-11-25 Flush valve and flush valve assembly.

Country Status (5)

Country Link
US (1) US20220056683A1 (en)
CN (1) CN113039329B (en)
CA (1) CA3119783A1 (en)
MX (1) MX2021005958A (en)
WO (1) WO2020112587A1 (en)

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4135262A (en) * 1977-08-01 1979-01-23 Overbey Charles A Dual flush devices for toilets
US5157795A (en) * 1989-03-21 1992-10-27 Pasquin John P Dual flush valve for water closets
US5103507A (en) * 1991-02-06 1992-04-14 Sprajc Anton Z Toilet flush volume control device
US5206960A (en) * 1991-10-11 1993-05-04 Robert L. Hooshley Dual flush toilet control mechanism
US5301373A (en) * 1993-02-17 1994-04-12 Kohler Co. Dual flush mechanism
US5673440A (en) * 1995-10-02 1997-10-07 Carmona; Angel Garcia Add-on dual flush toilet water saver
US6032303A (en) * 1998-11-19 2000-03-07 Schmidt; Daniel R. Toilet overflow prevention system
US20030200601A1 (en) * 2002-04-29 2003-10-30 Darlan Little Water saving flush system
WO2007139371A1 (en) * 2006-05-26 2007-12-06 Ooi Loon Goh Valve apparatus
CN102817404B (en) * 2012-01-13 2014-08-13 北京建筑工程学院 Toilet water tank component with gear-rack type flow regulating function
US10221553B2 (en) * 2012-10-02 2019-03-05 As Ip Holdco, Llc Toilet flush valve assemblies
EP2923001B1 (en) * 2012-11-13 2020-08-05 AS America, Inc. Primed siphonic flush toilet
US10246865B2 (en) * 2012-11-13 2019-04-02 As Ip Holdco, Llc Primed jet toilet
KR20170070036A (en) * 2014-09-12 2017-06-21 에이에스 아이피 홀드코 엘엘씨 Primed jet toilet
CA3000009C (en) * 2015-10-09 2023-09-19 As Ip Holdco, Llc Self-cleaning toilet assembly and system

Also Published As

Publication number Publication date
CA3119783A1 (en) 2020-06-04
US20220056683A1 (en) 2022-02-24
CN113039329A (en) 2021-06-25
CN113039329B (en) 2024-01-09
WO2020112587A1 (en) 2020-06-04

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