EP0305572A1 - Dispositif d'écoulement - Google Patents

Dispositif d'écoulement Download PDF

Info

Publication number: EP0305572A1
Authority: EP; European Patent Office
Prior art keywords: drain; drain pipe; pipe; riser; valve seat
Prior art date: 1987-09-03
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.): Granted

Application number

EP87112857A

Other languages

German (de)

English (en)

Other versions

EP0305572B1 (fr

Inventor

Helmut Baltes

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.)

Keramag Keramische Werke AG

Original Assignee

Keramag Keramische Werke AG

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.)

1987-09-03

Filing date

1987-09-03

Publication date

1989-03-08

1986-06-19 Priority to DE19863620545 priority Critical patent/DE3620545A1/de

1987-09-03 Application filed by Keramag Keramische Werke AG filed Critical Keramag Keramische Werke AG

1987-09-03 Priority to EP87112857A priority patent/EP0305572B1/fr

1987-09-03 Priority to ES87112857T priority patent/ES2022846B3/es

1987-09-03 Priority to AT87112857T priority patent/ATE63771T1/de

1987-09-03 Priority to DE8787112857T priority patent/DE3770271D1/de

1989-03-08 Publication of EP0305572A1 publication Critical patent/EP0305572A1/fr

1991-05-22 Application granted granted Critical

1991-05-22 Publication of EP0305572B1 publication Critical patent/EP0305572B1/fr

1991-06-25 Priority to GR91400863T priority patent/GR3002179T3/el

2007-09-03 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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Classifications

- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
- E03C1/22—Outlet devices mounted in basins, baths, or sinks
- E03C1/23—Outlet devices mounted in basins, baths, or sinks with mechanical closure mechanisms
- E03C1/2302—Outlet devices mounted in basins, baths, or sinks with mechanical closure mechanisms the actuation force being transmitted to the plug via rigid elements
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
- E03C1/22—Outlet devices mounted in basins, baths, or sinks
- E03C1/23—Outlet devices mounted in basins, baths, or sinks with mechanical closure mechanisms
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
- E03C1/24—Overflow devices for basins or baths

Definitions

the invention relates to a drain fitting for wash basins, bidets, sinks, shower cups, bath tubs or the like.Tank with a drain pipe insertable in the drain opening and connectable to the drain trap and with a drain pipe arranged in the drain pipe, actuated by a linkage or the like Inside the drain pipe, a valve seat separates a riser duct connected to the drain pipe above the valve seat from an overflow duct connected to the drain pipe below the valve seat, the riser duct and the overflow duct being arranged laterally outside the actual receptacle and at a height above the highest fill level of the receptacle are connected and wherein a wall separating the two channels determines the highest level in the receptacle.
a waste set of the type described above is known from AT-PS 375 988.
the overflow consists of a pipe loop forming a riser pipe and a down pipe, both ends of which open into the drain pipe, one end opening above and the other end below the valve seat of the drain valve arranged in the drain pipe.
This known overflow and drain valve makes it possible to produce the receptacle, for example in the form of a wash basin, without an overflow opening and overflow channel, since the function of these two parts is taken over by the combined overflow and drain valve.
the receptacles are made from ceramic, their manufacture is simplified; in addition, the appearance of the receptacle is improved because the overflow opening previously required in the receptacle is eliminated, which is not only optically un is beautiful, but is also unsanitary, since it can only be kept clean with great effort and cannot be completed.
Overflow devices for receptacles made of sanitary ceramics were already known from FR-PS 735 186 and German utility model specification 1 840 394, in which the overflow channel opening with an overflow opening in the receptacle was replaced by a riser and an overflow channel, which were arranged outside the actual receptacle.
the riser and overflow channels separated from one another by a dividing wall were formed in one piece below the tap platform during the production of the sanitary ceramic object, which resulted in a very complicated production.
the invention has for its object to develop a drain fitting of the type described in such a way that the emergence of dirt residues from the drain pipe is excluded when the receptacle is refilled.
the solution to this problem by the invention is characterized in that the drain pipe in the upper, sealed in the drain opening of the receptacle end is provided with a check valve.
the check valve is formed by a flexible membrane which can be sealingly applied to the drain pipe or to a drain strainer arranged in the drain opening.
a flexible membrane which can be sealingly applied to the drain pipe or to a drain strainer arranged in the drain opening.
other types of check valves can also be used.
the invention proposes to provide the drain pipe with a lateral connecting piece to which a riser pipe forming the riser channel and the overflow channel is detachably connected.
the washbasin 1 which is only partially shown in FIGS. 1 and 2 and is made of ceramic material, has an outlet opening 1b at the deepest point of its basin 1a.
the upper end of a drain pipe 2 is sealed in this drain opening 1b.
this drain pipe 2 comprises an upper part 2a connected by means of a threaded ring 3, which is provided with an external thread and is fastened in a sealed manner in the drain opening 1b of the washbasin 1 with the aid of a flange ring 4 with the interposition of a sealing ring 5.
a wall 6 is formed, which extends over the entire cross section of the drain pipe 2 and is provided with a valve seat 6 a for a valve body 7.
the wall 6 extends into a connecting piece 2b formed laterally on the drain pipe 2.
a riser pipe 8 is connected to this connecting piece 2b and extends outside the basin 1a of the washstand 1 to below the tap plate 1c.
the riser pipe 8, which runs vertically in the upper part, is detachably fastened to the connecting piece 2b by means of a union nut 9 which can be screwed onto a thread of the connecting piece 2b.
the riser pipe 8 is provided with a partition 8c, which is shortly before the end of the Riser 8 ends.
This partition 8c divides the riser pipe 8 into a riser duct 8a, which is connected to the upper part of the drain pipe 2, regardless of the position of the valve body 7, and into an overflow duct 8b, which is constantly connected to the lower part of the drain pipe 2.
An odor trap 11 is connected to this lower part of the drain pipe 2 by means of a further union nut 10.
the upper end of the dividing wall 8c defines the highest fill level in the basin 1a of the washstand 1 shown in dash-dot lines in FIG. 1.
valve body 7 which is plate-shaped in the exemplary embodiment and provided with a guide rod 7a, can be lifted in a known manner from the valve seat 6a by an actuating linkage or can be returned to the valve seat 6a.
actuating linkage only the actual actuating lever 12 can be seen in FIG. 1, which is pivotably mounted about a horizontal axis in a further connecting piece 2c of the drain pipe 2 and is guided out of the drain pipe 2 in a sealed manner.
a check valve 13 is arranged in the upper part of the drain pipe 2.
this consists of a flexible membrane 13a in the manner of a circular disk, which is fixed in the middle on the underside of a drain strainer 14 by a retaining screw 13b, which in turn is supported on a support star 13c fixed centrally in the upper part 2a of the drain pipe 2 .
the flexible membrane 13a allows water flowing out of the basin 1a of the washbasin 1 to enter the drain pipe 2, but prevents water from the drain pipe 2 from rising up into the basin 1a of the washbasin 1 by sealing itself either with its edge the drain pipe 2 or covers the underside of the drain screen 14 over a large area.
the top view in FIG. 2 shows that the riser pipe 8, which is guided vertically upwards in the upper part, is arranged laterally next to a lever-operated fitting 15 in that space of the washstand 1 which is covered by the tap plate 1c.
the valve body 7 is lowered onto the valve seat 6a of the wall 6 using the lever linkage.
the water entering after this closure of the drain valve first fills the part of the drain pipe 2 above the wall 6 and a part of the riser duct 8a in the riser pipe 8.
the water level in the basin 1a begins to rise. 1, the excess water flows from the riser 8a of the riser 8 through the partition 8c into the overflow channel 8b of the riser 8 and from here over the lower part of the drain pipe 2 and the odor trap 11 into the sewers. In this way, overfilling of the basin 1a is excluded.
the valve body 7 In order to drain the water in the basin 1a, the valve body 7 is lifted off the valve seat 6a with the aid of the actuating lever 12. The water in the basin 1 can thus pass through the wall 6 into the odor trap 11 and thus into the sewage system.
the water in the riser duct 8a of the riser pipe 8 and in the upper part of the drain pipe 2 also flows through the opening in the wall 6 formed by the valve seat 6a.
the flexible membrane 13a of the check valve 13 does not constitute an obstacle when the water flows out of the basin 1a, since it is pressed away by the water pressure both from the underside of the drain filter 14 and with its edge from the wall of the drain pipe 2.
the membrane 13a As soon as the water has drained completely, however, the membrane 13a, due to the inherent restoring force, rests with its edge on the wall of the drain pipe 2 and with its surface on the underside of the drain strainer 14, so that in any case, in particular when refilling of the basin 1a no dirt residues possibly remaining in the drain pipe 2 can rise from the drain pipe 2 into the basin 1a.

Landscapes

Engineering & Computer Science (AREA)
Environmental & Geological Engineering (AREA)
Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Hydrology & Water Resources (AREA)
Public Health (AREA)
Water Supply & Treatment (AREA)
Mechanical Engineering (AREA)
Sink And Installation For Waste Water (AREA)
Confectionery (AREA)
Formation And Processing Of Food Products (AREA)
Medicines Containing Plant Substances (AREA)
Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Paper (AREA)
Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
Light Receiving Elements (AREA)
Materials For Photolithography (AREA)
Polysaccharides And Polysaccharide Derivatives (AREA)

EP87112857A 1986-06-19 1987-09-03 Dispositif d'écoulement Expired - Lifetime EP0305572B1 (fr)

Priority Applications (6)

Application Number	Priority Date	Filing Date	Title
DE19863620545 DE3620545A1 (de)	1986-06-19	1986-06-19	Ablaufgarnitur
EP87112857A EP0305572B1 (fr)	1987-09-03	1987-09-03	Dispositif d'écoulement
ES87112857T ES2022846B3 (es)	1987-09-03	1987-09-03	Juego de desague
AT87112857T ATE63771T1 (de)	1987-09-03	1987-09-03	Ablaufgarnitur.
DE8787112857T DE3770271D1 (de)	1987-09-03	1987-09-03	Ablaufgarnitur.
GR91400863T GR3002179T3 (en)	1987-09-03	1991-06-25	Outlet device

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
EP87112857A EP0305572B1 (fr)	1987-09-03	1987-09-03	Dispositif d'écoulement

Publications (2)

Publication Number	Publication Date
EP0305572A1 true EP0305572A1 (fr)	1989-03-08
EP0305572B1 EP0305572B1 (fr)	1991-05-22

Family

ID=8197251

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP87112857A Expired - Lifetime EP0305572B1 (fr)	1986-06-19	1987-09-03	Dispositif d'écoulement

Country Status (5)

Country	Link
EP (1)	EP0305572B1 (fr)
AT (1)	ATE63771T1 (fr)
DE (1)	DE3770271D1 (fr)
ES (1)	ES2022846B3 (fr)
GR (1)	GR3002179T3 (fr)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0446177A1 (fr) *	1990-03-06	1991-09-11	Geberit AG	Dispositif de vidange et de trop-plein pour appareils sanitaires
WO1992014888A1 (fr) *	1991-02-21	1992-09-03	Ac Developments Limited	Raccords de soupape de vidange
EP1267005A2 (fr)	2001-06-14	2002-12-18	Geberit Technik Ag	Ensemble d'évacuation pour lavabo ou baignoire
WO2007034515A1 (fr) *	2005-09-20	2007-03-29	Nic S.R.L.	Base de douche avec bassine de soins des pieds et systeme de douche comportant cette base
WO2007107249A1 (fr) *	2006-03-22	2007-09-27	Elleci S.P.A.	Assemblage compact d'écoulement pour éviers et systèmes similaires
EP2045403A1 (fr)	2007-10-03	2009-04-08	Geberit Technik Ag	Garniture d'ecoulement avec trop-plein intégré
CH706596A1 (de) *	2012-06-06	2013-12-13	Keller Hans	Geruchsverschluss für einen Sanitärwasserabfluss.
US9353875B2 (en)	2011-03-01	2016-05-31	Ian Lyons	Valve insert
CN107905312A (zh) *	2017-11-30	2018-04-13	台州尼西卫浴股份有限公司	用于浴缸的一体式隐形溢水装置
WO2019145051A1 (fr)	2018-01-29	2019-08-01	Franke Technology And Trademark Ltd	Système de débordement pour un puits

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE202006008900U1 (de)	2006-06-02	2007-10-04	Viega Gmbh & Co. Kg	Becken mit verdecktem Überlauf und zugehöriger Ablaufgarnitur

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR735186A (fr) *	1932-04-14	1932-11-04	Francaise Ceramique	Perfectionnements aux appareils sanitaires
FR2373740A1 (fr) *	1976-12-10	1978-07-07	Tuboplast France	Soupape anti-retour pour goulot de recipient
US4296778A (en) *	1979-08-13	1981-10-27	Anderson Alonzo B	Anti-backflow valve for sewer traps
AT375988B (de) *	1983-05-11	1984-09-25	Oespag Oesterr Sanitaer	Kombiniertes ueberlauf- und abflussventil

1987
- 1987-09-03 DE DE8787112857T patent/DE3770271D1/de not_active Expired - Fee Related
- 1987-09-03 ES ES87112857T patent/ES2022846B3/es not_active Expired - Lifetime
- 1987-09-03 EP EP87112857A patent/EP0305572B1/fr not_active Expired - Lifetime
- 1987-09-03 AT AT87112857T patent/ATE63771T1/de not_active IP Right Cessation
1991
- 1991-06-25 GR GR91400863T patent/GR3002179T3/el unknown

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR735186A (fr) *	1932-04-14	1932-11-04	Francaise Ceramique	Perfectionnements aux appareils sanitaires
FR2373740A1 (fr) *	1976-12-10	1978-07-07	Tuboplast France	Soupape anti-retour pour goulot de recipient
US4296778A (en) *	1979-08-13	1981-10-27	Anderson Alonzo B	Anti-backflow valve for sewer traps
AT375988B (de) *	1983-05-11	1984-09-25	Oespag Oesterr Sanitaer	Kombiniertes ueberlauf- und abflussventil

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0446177A1 (fr) *	1990-03-06	1991-09-11	Geberit AG	Dispositif de vidange et de trop-plein pour appareils sanitaires
WO1992014888A1 (fr) *	1991-02-21	1992-09-03	Ac Developments Limited	Raccords de soupape de vidange
GB2268055A (en) *	1991-02-21	1994-01-05	Ac Dev Ltd	Waste valve fittings
GB2268055B (en) *	1991-02-21	1994-08-03	Ac Dev Ltd	Waste valve fittings
AU653990B2 (en) *	1991-02-21	1994-10-20	Ac Developments Limited	Waste valve fittings
EP1267005A2 (fr)	2001-06-14	2002-12-18	Geberit Technik Ag	Ensemble d'évacuation pour lavabo ou baignoire
EP1267005A3 (fr) *	2001-06-14	2004-01-28	Geberit Technik Ag	Ensemble d'évacuation pour lavabo ou baignoire
WO2007034515A1 (fr) *	2005-09-20	2007-03-29	Nic S.R.L.	Base de douche avec bassine de soins des pieds et systeme de douche comportant cette base
WO2007107249A1 (fr) *	2006-03-22	2007-09-27	Elleci S.P.A.	Assemblage compact d'écoulement pour éviers et systèmes similaires
EP2045403A1 (fr)	2007-10-03	2009-04-08	Geberit Technik Ag	Garniture d'ecoulement avec trop-plein intégré
US9353875B2 (en)	2011-03-01	2016-05-31	Ian Lyons	Valve insert
US9933102B2 (en)	2011-03-01	2018-04-03	Ian Lyons	Valve insert
US10371304B2 (en)	2011-03-01	2019-08-06	Ian Lyons	Valve insert
CH706596A1 (de) *	2012-06-06	2013-12-13	Keller Hans	Geruchsverschluss für einen Sanitärwasserabfluss.
CN107905312A (zh) *	2017-11-30	2018-04-13	台州尼西卫浴股份有限公司	用于浴缸的一体式隐形溢水装置
WO2019145051A1 (fr)	2018-01-29	2019-08-01	Franke Technology And Trademark Ltd	Système de débordement pour un puits

Also Published As

Publication number	Publication date
EP0305572B1 (fr)	1991-05-22
ES2022846B3 (es)	1991-12-16
GR3002179T3 (en)	1992-12-30
DE3770271D1 (de)	1991-06-27
ATE63771T1 (de)	1991-06-15

Legal Events

Date	Code	Title	Description
1989-01-21	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
1989-03-08	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AT BE CH DE ES FR GB GR IT LI LU NL SE
1989-09-27	17P	Request for examination filed	Effective date: 19890729
1990-12-27	17Q	First examination report despatched	Effective date: 19901108
1991-04-05	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
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1991-05-30	ITF	It: translation for a ep patent filed	Owner name: ING. ZINI MARANESI & C. S.R.L.
1991-06-14	ET	Fr: translation filed
1991-06-19	GBT	Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
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Publication	Publication Date	Title
EP0446177B1 (fr)	1993-02-24	Dispositif de vidange et de trop-plein pour appareils sanitaires
EP0305572B1 (fr)	1991-05-22	Dispositif d'écoulement
DD296134A5 (de)	1991-11-21	Befestigung fuer sanitaerausruestungen
CH632033A5 (en)	1982-09-15	Disposable syphon for urinal systems
EP0061562A1 (fr)	1982-10-06	Mélangeur pour lavabos, éviers, bidets et des appareils sanitaires, analogues
DE3620545C2 (fr)	1989-04-06
EP1862602B1 (fr)	2011-09-07	Réservoir doté d'un trop-plein recouvert et garniture d'écoulement correspondante
DE2201523C2 (de)	1982-11-11	Wasserklosett
DE8616387U1 (de)	1990-03-01	Ablaufgarnitur
DE9200488U1 (de)	1992-03-26	Ablauf für Spülbecken, Waschbecken o.dgl.
EP1267005A2 (fr)	2002-12-18	Ensemble d'évacuation pour lavabo ou baignoire
DE2639962A1 (de)	1977-03-17	Siphon fuer sanitaerobjekte
DE2036586A1 (de)	1971-03-11	Überlauf fur sanitäre Apparate
DE10204683A1 (de)	2003-08-07	Becken
DE2024557C3 (de)	1973-10-04	Toilettenanordnung mit einem Hand waschbecken
DE2227225C3 (de)	1978-09-07	Vorrichtung zum dosierten Betätigen einer Toiletten-Wasserspülung
DE2009212A1 (fr)	1970-12-23
EP3633113B1 (fr)	2021-12-08	Dispositif de trop-plein, en particulier pour un poste de lavage dans la zone sanitaire
DE652845C (de)	1937-11-09	Ablaufeinrichtung fuer Waschbecken, Badewannen, Bidets u. dgl.
DE617534C (de)	1935-08-21	Wasserzu- und -ablaufeinrichtung fuer Waschbecken aus Steingut, Porzellan oder einem sonstigen keramischen oder aehnlichen Baustoff
DE19851754A1 (de)	2000-05-18	Spülwasserverteiler
EP4112827A1 (fr)	2023-01-04	Unité de rinçage et toilettes dotées d'une telle unité de rinçage
DE7231936U (de)	1973-09-20	Waschvorrichtung mit ausserhalb ihres beckens angeordneter abflussarmatur
DE102020129613A1 (de)	2022-05-12	Abflusssieb
DE575999C (de)	1933-05-06	Selbsttaetig arbeitende Wasserspuelvorrichtung mit Glockenheber