EP1598492A4 - Cuvette de wc a garde d'eau modifiable - Google Patents

Cuvette de wc a garde d'eau modifiable

Info

Publication number: EP1598492A4
Authority: EP; European Patent Office
Prior art keywords: toilet bowl; water seal; changeable water; changeable; seal
Prior art date: 2003-02-26
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

EP04708706A

Other languages

German (de)

English (en)

Other versions

EP1598492A1 (fr

Inventor

Dongcai Xiang

Hongyu Shi

Yue Zhang

Jiling Shi

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.)

Jiangsu High & New Technology Development Institute

Jiangsu High & New Technology

Original Assignee

Jiangsu High & New Technology Development Institute

Jiangsu High & New Technology

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.)

2003-02-26

Filing date

2004-02-06

Publication date

2008-04-23

2003-02-26 Priority claimed from CN 03112884 external-priority patent/CN1202321C/zh

2003-08-13 Priority claimed from CNA031323111A external-priority patent/CN1514082A/zh

2004-02-06 Application filed by Jiangsu High & New Technology Development Institute, Jiangsu High & New Technology filed Critical Jiangsu High & New Technology Development Institute

2005-11-23 Publication of EP1598492A1 publication Critical patent/EP1598492A1/fr

2008-04-23 Publication of EP1598492A4 publication Critical patent/EP1598492A4/fr

Status Withdrawn legal-status Critical Current

Classifications

- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
- E03D11/02—Water-closet bowls ; Bowls with a double odour seal optionally with provisions for a good siphonic action; siphons as part of the bowl
- E03D11/10—Bowls with closure elements provided between bottom or outlet and the outlet pipe; Bowls with pivotally supported inserts
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
- E03D11/18—Siphons

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)

EP04708706A 2003-02-26 2004-02-06 Cuvette de wc a garde d'eau modifiable Withdrawn EP1598492A4 (fr)

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
CN 03112884 CN1202321C (zh)	2003-02-26	2003-02-26	可变水封式抽水马桶
CN3112884.X		2003-02-26
CNA031323111A CN1514082A (zh)	2003-08-13	2003-08-13	偏转管形可变水封式抽水马桶
CN03132311		2003-08-13
PCT/CN2004/000099 WO2004081304A1 (fr)	2003-02-26	2004-02-06	Cuvette de wc a garde d'eau modifiable

Publications (2)

Publication Number	Publication Date
EP1598492A1 EP1598492A1 (fr)	2005-11-23
EP1598492A4 true EP1598492A4 (fr)	2008-04-23

Family

ID=32991710

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP04708706A Withdrawn EP1598492A4 (fr)	2003-02-26	2004-02-06	Cuvette de wc a garde d'eau modifiable

Country Status (6)

Country	Link
US (1)	US20060137085A1 (fr)
EP (1)	EP1598492A4 (fr)
JP (1)	JP2006519326A (fr)
KR (1)	KR20050110642A (fr)
AU (1)	AU2004220009B2 (fr)
WO (1)	WO2004081304A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA2616699A1 (fr) *	2008-01-28	2009-07-28	Shu-Ki Yeung	Cuvettes de toilette orientables
TWI477677B (zh) *	2008-02-01	2015-03-21	Lixil Corp	排水連接器
KR101377544B1 (ko)	2013-06-12	2014-03-25	(주)여명테크	직수 공급식 절수형 양변기
CN103643730B (zh) *	2013-11-28	2016-02-03	科勒(中国)投资有限公司	高清洁性能马桶及其冲水方法
WO2020190302A1 (fr) *	2019-03-21	2020-09-24	Brigham Young University	Tuyaux de réduction de bruit, systèmes de toilettes assistés par dépression comprenant ceux-ci, et leurs procédés d'utilisation
CN112189072B (zh)	2019-03-21	2022-07-29	杨百翰大学	真空辅助坐便器系统及使用其的方法
WO2020190301A1 (fr)	2019-03-21	2020-09-24	Brigham Young University	Systèmes de toilettes assistés par vide et procédés d'utilisation associés

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3949431A (en) *	1973-11-09	1976-04-13	Technical Innovation Company For Commerce And Industry (Ticci)	Latrines
JPS5242637A (en) *	1975-10-01	1977-04-02	Yoshihei Nakano	Automatic drainage system for a flush toilet
US6076200A (en) *	1995-02-28	2000-06-20	Yeung; Shu-Ki	Fluid-operated tilting-bowl toilet
WO2001034918A1 (fr) *	1999-11-11	2001-05-17	Korea Item Development Inc.	Toilettes permettant de realiser des economies d'eau

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3798681A (en) *	1972-01-10	1974-03-26	O Johansen	Device in water closets
US3835479A (en) *	1973-04-04	1974-09-17	Itt	Toilet valve assembly
EP0467827B1 (fr) *	1990-07-20	1993-12-15	Geberit AG	Raccordement d'écoulement d'un élément sanitaire
CN2326646Y (zh) *	1997-12-29	1999-06-30	刘铁仓	新型便器
DE50013520D1 (de) *	1999-01-19	2006-11-09	Detlef Meiser	Zum urinal verstellbare toiletten-vorrichtung
CN2378451Y (zh) *	1999-07-23	2000-05-17	李俊先	弹性水封大便器
US6332229B1 (en) *	2000-12-13	2001-12-25	O'malley Conor	Automated flap and cup cleaner water-saving toilet
JP2002322717A (ja) *	2001-04-25	2002-11-08	Inax Corp	水洗式便器
CN2491512Y (zh) *	2001-07-25	2002-05-15	卢太白	节水型安全活动水封座便器
CN2526372Y (zh) *	2001-10-01	2002-12-18	张建忠	坐便器

2004
- 2004-02-06 US US10/545,748 patent/US20060137085A1/en not_active Abandoned
- 2004-02-06 EP EP04708706A patent/EP1598492A4/fr not_active Withdrawn
- 2004-02-06 WO PCT/CN2004/000099 patent/WO2004081304A1/fr active IP Right Grant
- 2004-02-06 JP JP2006504192A patent/JP2006519326A/ja active Pending
- 2004-02-06 AU AU2004220009A patent/AU2004220009B2/en not_active Ceased
- 2004-02-06 KR KR1020057015842A patent/KR20050110642A/ko active IP Right Grant

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3949431A (en) *	1973-11-09	1976-04-13	Technical Innovation Company For Commerce And Industry (Ticci)	Latrines
JPS5242637A (en) *	1975-10-01	1977-04-02	Yoshihei Nakano	Automatic drainage system for a flush toilet
US6076200A (en) *	1995-02-28	2000-06-20	Yeung; Shu-Ki	Fluid-operated tilting-bowl toilet
WO2001034918A1 (fr) *	1999-11-11	2001-05-17	Korea Item Development Inc.	Toilettes permettant de realiser des economies d'eau

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2004081304A1 *

Also Published As

Publication number	Publication date
WO2004081304A1 (fr)	2004-09-23
KR20050110642A (ko)	2005-11-23
AU2004220009A1 (en)	2004-09-23
AU2004220009B2 (en)	2007-04-26
EP1598492A1 (fr)	2005-11-23
JP2006519326A (ja)	2006-08-24
US20060137085A1 (en)	2006-06-29

Publication	Publication Date	Title
HK1081612A1 (en)	2006-05-19	Water closet
EP1687491A4 (fr)	2007-04-04	W.c. a reservoir comportant une chasse d'eau automatique
AU2003295995A8 (en)	2004-06-23	Reduced water consumption flush toilet
AU158500S (en)	2006-02-01	Fixture for water closet
IL162682A0 (en)	2005-11-20	Water-saving toilet
EP1598492A4 (fr)	2008-04-23	Cuvette de wc a garde d'eau modifiable
GB2402136B (en)	2006-05-10	Toilet flushing arrangement
AU154395S (en)	2004-02-02	Bowl for water closet
AU154392S (en)	2004-02-02	Water closet
AU149640S (en)	2002-10-22	Water closet
TW568122U (en)	2003-12-21	Water saving toilet flushing mechanism
GB0220682D0 (en)	2002-10-16	Water closets
PL360723A1 (en)	2004-12-27	Toilet cistern
AU154393S (en)	2004-02-02	Tank for water closet
GR20030100114A (en)	2004-10-22	Bidet and toilet bowl system
GB2398801B (en)	2007-08-22	Water closet seat cover
IL154752A0 (en)	2003-10-31	Efficient water closet
GB0307619D0 (en)	2003-05-07	Toilet bowl light
ITMO20030096A0 (it)	2003-04-04	Sanitario con bidet abbinato a water
TW557940U (en)	2003-10-11	Water saving devices for toilets
IL157519A0 (en)	2004-03-28	Toilet flushing cistern with adjustable quantity of water
PL353300A1 (en)	2003-10-20	Toilet cistern
IL162674A0 (en)	2005-11-20	Water closet
AU2003904099A0 (en)	2003-08-21	Water bowl
IL165704A0 (en)	2006-01-15	Improved water closet

Legal Events

Date	Code	Title	Description
2005-10-07	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
2005-11-23	17P	Request for examination filed	Effective date: 20050811
2005-11-23	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
2005-11-23	AX	Request for extension of the european patent	Extension state: AL LT LV MK
2006-02-08	RIN1	Information on inventor provided before grant (corrected)	Inventor name: SHI, JILING Inventor name: ZHANG, YUE Inventor name: SHI, HONGYU Inventor name: XIANG, DONGCAI
2006-06-14	DAX	Request for extension of the european patent (deleted)
2008-04-23	A4	Supplementary search report drawn up and despatched	Effective date: 20080328
2008-11-21	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
2008-12-24	18D	Application deemed to be withdrawn	Effective date: 20080617