EP1497581A4 - Dispositifs de chasse d'eau pour reservoirs a soupapes et distributeurs nouveaux - Google Patents

Dispositifs de chasse d'eau pour reservoirs a soupapes et distributeurs nouveaux

Info

Publication number
EP1497581A4
EP1497581A4 EP03719726A EP03719726A EP1497581A4 EP 1497581 A4 EP1497581 A4 EP 1497581A4 EP 03719726 A EP03719726 A EP 03719726A EP 03719726 A EP03719726 A EP 03719726A EP 1497581 A4 EP1497581 A4 EP 1497581A4
Authority
EP
European Patent Office
Prior art keywords
dispensers
water tanks
novel valves
toilet flushers
flushers
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.)
Withdrawn
Application number
EP03719726A
Other languages
German (de)
English (en)
Other versions
EP1497581A1 (fr
Inventor
Nathan E Parsons
Fatih Guler
Kay Herbert
Xiaoxiong Mo
David Hadley
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.)
Sloan Valve Co
Original Assignee
Arichell Technologies 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
Priority claimed from US10/174,919 external-priority patent/US6752371B2/en
Priority claimed from PCT/US2002/038758 external-priority patent/WO2003048464A2/fr
Priority claimed from PCT/US2002/041576 external-priority patent/WO2003058102A1/fr
Application filed by Arichell Technologies Inc filed Critical Arichell Technologies Inc
Publication of EP1497581A1 publication Critical patent/EP1497581A1/fr
Publication of EP1497581A4 publication Critical patent/EP1497581A4/fr
Withdrawn legal-status Critical Current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
    • E03D1/36—Associated working of inlet and 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
    • E03D5/10—Special constructions of flushing devices, e.g. closed flushing system operated electrically, e.g. by a photo-cell; also 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
    • E03D5/105—Special constructions of flushing devices, e.g. closed flushing system operated electrically, e.g. by a photo-cell; also 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 touchless, e.g. using sensors

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)
  • Aviation & Aerospace Engineering (AREA)
  • Sanitary Device For Flush Toilet (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Fluid-Driven Valves (AREA)
EP03719726A 2002-04-10 2003-04-10 Dispositifs de chasse d'eau pour reservoirs a soupapes et distributeurs nouveaux Withdrawn EP1497581A4 (fr)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US37165502P 2002-04-10 2002-04-10
US371655P 2002-04-10
US10/174,919 US6752371B2 (en) 2002-06-19 2002-06-19 Valve actuator having small isolated plunger
US174919 2002-06-19
PCT/US2002/038758 WO2003048464A2 (fr) 2001-12-04 2002-12-04 Chasse d'eau automatique
WOPCT/US02/38758 2002-12-04
WOPCT/US02/41576 2002-12-26
PCT/US2002/041576 WO2003058102A1 (fr) 2001-12-26 2002-12-26 Dispositifs de chasse d'eau equipes de nouveaux capteurs et regulateurs
PCT/US2003/011360 WO2003087641A1 (fr) 2002-04-10 2003-04-10 Dispositifs de chasse d'eau pour reservoirs a soupapes et distributeurs nouveaux

Publications (2)

Publication Number Publication Date
EP1497581A1 EP1497581A1 (fr) 2005-01-19
EP1497581A4 true EP1497581A4 (fr) 2008-12-31

Family

ID=33479165

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03719726A Withdrawn EP1497581A4 (fr) 2002-04-10 2003-04-10 Dispositifs de chasse d'eau pour reservoirs a soupapes et distributeurs nouveaux

Country Status (5)

Country Link
EP (1) EP1497581A4 (fr)
JP (1) JP4689165B2 (fr)
AU (2) AU2003223588B2 (fr)
CA (1) CA2481924C (fr)
WO (1) WO2003087641A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7921480B2 (en) 2001-11-20 2011-04-12 Parsons Natan E Passive sensors and control algorithms for faucets and bathroom flushers
CA2548044C (fr) * 2003-12-04 2015-12-01 Arichell Technologies, Inc. Capteurs passifs et algorithmes de commande pour robinets et dispositifs de nettoyage sanitaires
CN1902361B (zh) * 2003-12-04 2014-03-19 仕龙阀门公司 用于水龙头和盥洗室冲水器的无源传感器以及控制算法
DE102004027948C5 (de) * 2004-06-08 2010-01-28 Hansa Metallwerke Ag Sanitärarmatur mit einer Schaltungsanordnung
PL2071986T3 (pl) * 2007-12-18 2012-07-31 Nestec Sa System do wytwarzania napoju ze składników podtrzymywanych przez zakodowaną wkładkę
KR100946392B1 (ko) * 2008-03-21 2010-03-18 주식회사 에이에프 수압 및 인체하중을 이용하여 변기의 자동 물내림 장치에물을 무전원으로 공급하기 위한 수로제어장치
US8566971B2 (en) 2009-11-17 2013-10-29 Kohler Co. Toilet flushing assembly and sequence
US8850630B2 (en) * 2011-08-29 2014-10-07 Sam Akbarpour Dual flush device
CN103388356B (zh) * 2013-08-19 2015-05-13 刘吉向 自感应座式节水环保马桶

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5341839A (en) * 1992-06-15 1994-08-30 Toto Ltd. Water flow control system
EP0828103A1 (fr) * 1996-09-04 1998-03-11 Cistermiser Limited Soupape à flotteur
US5920919A (en) * 1997-04-22 1999-07-13 Chang Shih-Chih Toilet flush system
US5970527A (en) * 1997-03-07 1999-10-26 W/C Technology Corporation Pressurized water closet flushing system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US151098A (en) 1874-05-19 Improvement in dovetailing-machines
US241576A (en) 1881-05-17 Adhesive compound
US143273A (en) 1873-09-30 Improvement in machines for cutting and threaping pipes
US238758A (en) 1881-03-15 William e
JPS59145844A (ja) * 1983-02-09 1984-08-21 東陶機器株式会社 便器洗浄装置
US5448784A (en) * 1990-11-13 1995-09-12 Smiley; Everett J. Urinal assembly and electrically actuated valve for same
US5187818A (en) * 1991-05-14 1993-02-23 Barrett Sr John P Flushing system for a water closet
US6202227B1 (en) * 1999-03-05 2001-03-20 John Gurowitz Automatic toilet flushing system
US6212697B1 (en) 1999-09-07 2001-04-10 Arichell Technologies, Inc. Automatic flusher with bi-modal sensitivity pattern

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5341839A (en) * 1992-06-15 1994-08-30 Toto Ltd. Water flow control system
EP0828103A1 (fr) * 1996-09-04 1998-03-11 Cistermiser Limited Soupape à flotteur
US5970527A (en) * 1997-03-07 1999-10-26 W/C Technology Corporation Pressurized water closet flushing system
US5920919A (en) * 1997-04-22 1999-07-13 Chang Shih-Chih Toilet flush system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO03087641A1 *

Also Published As

Publication number Publication date
JP4689165B2 (ja) 2011-05-25
WO2003087641A1 (fr) 2003-10-23
EP1497581A1 (fr) 2005-01-19
JP2005522608A (ja) 2005-07-28
AU2003223588A1 (en) 2003-10-27
CA2481924A1 (fr) 2003-10-23
AU2010200810A1 (en) 2010-03-25
CA2481924C (fr) 2012-03-27
AU2003223588B2 (en) 2010-03-18

Similar Documents

Publication Publication Date Title
AU2003295995A8 (en) Reduced water consumption flush toilet
EP1687491A4 (fr) W.c. a reservoir comportant une chasse d'eau automatique
EP1497581A4 (fr) Dispositifs de chasse d'eau pour reservoirs a soupapes et distributeurs nouveaux
HK1113328A1 (en) Sanitary water outlet fitting comprising at least one water outlet pipe
IL155523A0 (en) Lavatory flush tank silent-operating fill device
GB0422150D0 (en) Automatically sanitizing toilet fittings
GB2426258B (en) Toilet siphon and valve arrangement
GB2402199B (en) Outlet valve structure for water dispenser
MXNL02000015A (es) Valvula de admision de agua para tanques de inodoros.
AU2003298194A1 (en) Plumbing water spout and insertion part therefor
PL356529A1 (en) Outlet valve for toilet cistern
TW568122U (en) Water saving toilet flushing mechanism
AU2003260141A1 (en) Water saving toilet cistern
PL350273A1 (en) Flushing cistern in particular that for flushing lavatory bowls
GB0222118D0 (en) Water saving device for a toilet cistern
TW539090U (en) Manually operated water discharge valve for sensor faucet
AU2001271108A1 (en) Water supply valve for flush toilet
AU2004900132A0 (en) Water saving toilet cistern
TW580085U (en) Faucet with reduced water flow
AU2002953627A0 (en) Water tank for cistern
TW557940U (en) Water saving devices for toilets
HU0401680D0 (en) Toilet flush tank with one valve and without float ball
SI1472419T1 (sl) Razdelilna naprava za odvajanje efektivnega fluida v splakovalno tekocino wc kotlicka
PL360723A1 (en) Toilet cistern
GB0218953D0 (en) Toilet cistern cover

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20041109

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK

A4 Supplementary search report drawn up and despatched

Effective date: 20081203

17Q First examination report despatched

Effective date: 20091215

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: SLOAN VALVE COMPANY

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20170530