EP0424313A2 - Tuyau de chasse d'eau pour une toilette - Google Patents

Tuyau de chasse d'eau pour une toilette Download PDF

Info

Publication number: EP0424313A2
Authority: EP; European Patent Office
Prior art keywords: flushing pipe; flushing; pipe according; pipe; main pipe
Prior art date: 1989-10-17
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

EP90810769A

Other languages

German (de)

English (en)

Other versions

EP0424313A3 (en

EP0424313B1 (fr

Inventor

René Dolder

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.)

Geberit AG

Original Assignee

Geberit 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.)

1989-10-17

Filing date

1990-10-05

Publication date

1991-04-24

1990-10-05 Application filed by Geberit AG filed Critical Geberit AG

1990-10-05 Priority to AT90810769T priority Critical patent/ATE91522T1/de

1991-04-24 Publication of EP0424313A2 publication Critical patent/EP0424313A2/fr

1991-10-16 Publication of EP0424313A3 publication Critical patent/EP0424313A3/de

1993-07-14 Application granted granted Critical

1993-07-14 Publication of EP0424313B1 publication Critical patent/EP0424313B1/fr

2010-10-05 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

238000011010 flushing procedure Methods 0.000 title claims abstract description 31
238000003466 welding Methods 0.000 claims description 4
239000011505 plaster Substances 0.000 claims 1
230000007704 transition Effects 0.000 claims 1
238000000605 extraction Methods 0.000 abstract description 10
238000004519 manufacturing process Methods 0.000 description 3
238000011161 development Methods 0.000 description 2
230000018109 developmental process Effects 0.000 description 2
239000004698 Polyethylene Substances 0.000 description 1
238000005520 cutting process Methods 0.000 description 1
239000000463 material Substances 0.000 description 1
238000000034 method Methods 0.000 description 1
230000002093 peripheral effect Effects 0.000 description 1
-1 polyethylene Polymers 0.000 description 1
229920000573 polyethylene Polymers 0.000 description 1
239000008237 rinsing water Substances 0.000 description 1
238000003860 storage Methods 0.000 description 1

Images

Classifications

- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
- E03D9/04—Special arrangement or operation of ventilating devices
- E03D9/05—Special arrangement or operation of ventilating devices ventilating the bowl
- E03D9/052—Special arrangement or operation of ventilating devices ventilating the bowl using incorporated fans

Definitions

the invention relates to a flushing pipe for a toilet system according to the preamble of independent claim 1.
a flushing pipe of this type is known from CH-A-368'439.
a ball joint is arranged at the free end of the slightly inclined nozzle. With this ball joint and a sleeve, the connection to the suction line is established when installing a toilet with odor extraction. The odor extraction is very effective here directly through an opening in the toilet bowl.
this flushing pipe is comparatively expensive to manufacture and cannot be used in any case in a lavatory system without odor extraction.
the suction line can also be connected in a known manner via a threaded pipe piece welded onto the flushing pipe, but this is very complex.
the invention is based on the object of creating a flushing pipe of the type mentioned, which can be used optionally for a lavatory system with or without odor extraction and which is less expensive to manufacture and easier to install.
the object is achieved by the invention according to claim 1.
the flushing pipe according to the invention when a lavatory system with odor extraction is installed, the closure part is removed and the suction line is either welded to the connection piece or connected with a push-in sleeve.
the flushing pipe can be manufactured in one piece and requires only a slightly higher amount of material. Since the flushing pipe according to the invention can be used for toilet facilities with and without odor extraction, the number of pieces can be increased significantly and the manufacturing costs can thus be reduced and storage can be simplified.
the closure part has a reduced wall thickness at its base, the closure part can be easily cut away, for example with a knife. Further advantageous developments result from the remaining claims.
the flushing pipe shown in FIGS. 1a and 1b is, for example, formed in one piece from polyethylene and connected at the top to a concealed cistern, not shown here.
the flushing pipe is bent through 90 ° and connected to a toilet bowl (also not shown here) in such a way that the air in the toilet bowl can be drawn off through the flushing pipe before or after a flushing process using a blower, for example, which is arranged in the cistern.
the flushing pipe consists of a main pipe 1 and two nozzles 3 formed thereon, which are directed upward at an angle of approximately 15 °.
a suction line (not shown here) can be connected to this nozzle 3 either on the left or right or also at the front or rear.
the two passages to the nozzle 3 are closed with molded closure parts 7. In this case, the nozzle 3 are not used.
the closure part 7 is removed from a connection piece 3 by cutting it out along an edge region 7a with a knife.
the suction line (not shown here) is now welded to this nozzle 3 by mirror welding or connected with a push-in sleeve.
the nozzles 3 are comparatively long, for example 3 cm and, as mentioned above, directed obliquely upwards. This prevents rinsing water from accumulating in the nozzle and causing gurgling noises during suction.
two comparatively short and vertically projecting nozzles 4 are formed on a trunk pipe 2, which can completely correspond to the trunk pipe 1 of the first embodiment.
the closure parts 8 provided here are even more accessible here and can likewise be cut away or broken away along a peripheral wall area 8a.
a pipe section 5 which immediately extends obliquely upward from the welding point is now attached by mirror welding.
the connecting pieces 4 are preferably integrally formed on the trunk tube 2, as shown in FIG.

Landscapes

Health & Medical Sciences (AREA)
Public Health (AREA)
Epidemiology (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Hydrology & Water Resources (AREA)
Water Supply & Treatment (AREA)
Sanitary Device For Flush Toilet (AREA)
Sink And Installation For Waste Water (AREA)
Detergent Compositions (AREA)
Cleaning In General (AREA)
Pyridine Compounds (AREA)

EP90810769A 1989-10-17 1990-10-05 Tuyau de chasse d'eau pour une toilette Expired - Lifetime EP0424313B1 (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
AT90810769T ATE91522T1 (de)	1989-10-17	1990-10-05	Spuelrohr fuer eine klosettanlage.

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CH377889		1989-10-17
CH3778/89		1989-10-17

Publications (3)

Publication Number	Publication Date
EP0424313A2 true EP0424313A2 (fr)	1991-04-24
EP0424313A3 EP0424313A3 (en)	1991-10-16
EP0424313B1 EP0424313B1 (fr)	1993-07-14

Family

ID=4263287

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP90810769A Expired - Lifetime EP0424313B1 (fr)	1989-10-17	1990-10-05	Tuyau de chasse d'eau pour une toilette

Country Status (5)

Country	Link
EP (1)	EP0424313B1 (fr)
AT (1)	ATE91522T1 (fr)
CA (1)	CA2026380A1 (fr)
DE (1)	DE59001961D1 (fr)
PT (1)	PT95539A (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE922040C (de) *	1951-06-03	1955-01-07	Hans Burkhart	Entlueftungsvorrichtung fuer Spuelbecken, insbesondere fuer Klosettanlagen und andere sanitaere Einrichtungen
CH368439A (de) *	1958-06-27	1963-03-31	Gebert & Cie	Absaugeeinrichtung an Klosettanlage
GB1539516A (en) *	1975-03-24	1979-01-31	Kay F	Pipe joints

1990
- 1990-09-27 CA CA002026380A patent/CA2026380A1/fr not_active Abandoned
- 1990-10-05 AT AT90810769T patent/ATE91522T1/de not_active IP Right Cessation
- 1990-10-05 EP EP90810769A patent/EP0424313B1/fr not_active Expired - Lifetime
- 1990-10-05 DE DE9090810769T patent/DE59001961D1/de not_active Expired - Fee Related
- 1990-10-08 PT PT95539A patent/PT95539A/pt not_active Application Discontinuation

Also Published As

Publication number	Publication date
DE59001961D1 (de)	1993-08-19
EP0424313A3 (en)	1991-10-16
EP0424313B1 (fr)	1993-07-14
PT95539A (pt)	1991-08-14
ATE91522T1 (de)	1993-07-15
CA2026380A1 (fr)	1991-04-18

Legal Events

Date	Code	Title	Description
1991-03-09	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
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1992-01-08	17P	Request for examination filed	Effective date: 19911112
1992-05-06	17Q	First examination report despatched	Effective date: 19920319
1993-05-27	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
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1993-09-03	ET	Fr: translation filed
1993-09-21	ITF	It: translation for a ep patent filed
1994-01-19	GBV	Gb: ep patent (uk) treated as always having been void in accordance with gb section 77(7)/1977 [no translation filed]	Effective date: 19930714
1994-05-19	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1994-05-19	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1994-07-06	26N	No opposition filed
1994-09-27	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: BE Payment date: 19940927 Year of fee payment: 5
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Publication	Publication Date	Title
DE2459968A1 (de)	1975-07-03	Wasserklosett
DE9108260U1 (de)	1991-09-05	Ablaufanschluß an einem Sanitärartikel
DE3229729A1 (de)	1983-02-24	Verbindungsstueck aus elastischem material
DE1500236B1 (de)	1971-03-11	Ruecksaugverhinderer fuer Spuelklosettanlagen od.dgl.
DE29812224U1 (de)	1998-10-08	Unterputzspülkasten
EP0424313B1 (fr)	1993-07-14	Tuyau de chasse d'eau pour une toilette
EP0185109B1 (fr)	1988-09-28	Siphon
DE7703246U1 (de)	1977-06-23	Rohranschluss fuer abortbecken
EP0319467B1 (fr)	1990-07-18	Réservoir de chasse d'eau avec un corps d'isolation placé à l'extérieur
DE2447912A1 (de)	1975-04-17	Abortbecken aus kunststoff
EP0557750B1 (fr)	1996-04-10	Dispositif d'écoulement pour toilettes suspendues au mur
CH674863A5 (fr)	1990-07-31
EP0323398B1 (fr)	1991-06-05	Réservoir chasse d'eau
DE4038418A1 (de)	1992-06-11	Unterputzkasten fuer eine sanitaerarmatur
DE2713356A1 (de)	1977-10-06	Fallbremse fuer ablaufwasser in einem vertikalen leitungsstrang
DE3320592A1 (de)	1983-12-29	Anschlussvorrichtung in der ablaufleitung eines klosetts
DE2460091A1 (de)	1975-07-03	Schwimmer fuer schwimmerbetaetigte ventile in klosettspuelkaesten
CH676263A5 (fr)	1990-12-28
EP0757135A1 (fr)	1997-02-05	Réservoir de chasse d'eau
DE29509070U1 (de)	1995-08-10	Selbsttränkebecken für Tiere
WO1993021397A1 (fr)	1993-10-28	Cuvette de w.c. pouvant etre installee dans un angle
EP1175534A1 (fr)	2002-01-30	Systeme de toilettes permettant des economies d'eau
DE8330496U1 (de)	1984-01-19	Traenkebecken fuer tiere
DE8618369U1 (de)	1986-08-21	An eine Auffangrinne für Regenwasser anzuschließender schräger Stutzen
CH385122A (de)	1964-11-30	Siphonvorrichtung für Waschbecken oder dergleichen