EP0634530A1 - Siphon pour dispositif d'écoulement - Google Patents

Siphon pour dispositif d'écoulement Download PDF

Info

Publication number: EP0634530A1
Authority: EP; European Patent Office
Prior art keywords: odor trap; dip tube; ball; trap according; housing
Prior art date: 1993-07-13
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

EP94108662A

Other languages

German (de)

English (en)

Other versions

EP0634530B1 (fr

Inventor

Walter Viegener

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.)

Viega GmbH and Co KG

Original Assignee

Franz Viegener II GmbH and Co KG

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.)

1993-07-13

Filing date

1994-06-07

Publication date

1995-01-18

1994-06-07 Application filed by Franz Viegener II GmbH and Co KG filed Critical Franz Viegener II GmbH and Co KG

1995-01-18 Publication of EP0634530A1 publication Critical patent/EP0634530A1/fr

1998-01-07 Application granted granted Critical

1998-01-07 Publication of EP0634530B1 publication Critical patent/EP0634530B1/fr

2014-06-07 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
238000007654 immersion Methods 0.000 claims abstract description 7
238000007789 sealing Methods 0.000 claims description 4
239000000463 material Substances 0.000 claims description 2
230000008020 evaporation Effects 0.000 description 2
238000001704 evaporation Methods 0.000 description 2
230000004888 barrier function Effects 0.000 description 1
238000003780 insertion Methods 0.000 description 1
230000037431 insertion Effects 0.000 description 1
239000007788 liquid Substances 0.000 description 1
230000035943 smell Effects 0.000 description 1

Images

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
- E03C1/28—Odour seals
- E03C1/294—Odour seals with provisions against loss of water lock

Definitions

the invention relates to an odor trap for a drain fitting, consisting of a housing with a connecting piece for an inlet pipe, an immersion pipe which extends into the housing chamber, which is partially filled with water, below the liquid level and which delimits an annular space with the housing, of which a connecting piece for a drain pipe.
an odor trap with respect to the drain pipe is only achieved if the water level in the housing covers the lower opening of the dip pipe or is higher than the lower opening.
the invention has for its object to design the odor trap of the type mentioned so that there is also an odor trap with respect to the drain pipe when the water level in the housing is below the opening of the dip tube by evaporation of the water.
the lower end of the dip tube is designed as a seat for a ball which is arranged in the interior of the dip tube and is floatable in the water.
the odor trap 1 has a housing 2, which is composed of an upper part 3 and a lower part 4 screwed to it.
a dip tube 7 In the housing chamber 5, which is partially filled with water 6, extends a dip tube 7, the inner surface of which is flush with the inner surface of a connecting piece 8 for an inlet pipe 9. The lower end of the feed pipe 9 engages in the dip pipe 7.
the immersion tube 7 delimits an annular space with the housing, from which a connecting piece 10 for an outlet tube 11 extends outwards.
a ball 12 which can be made of plastic, is arranged inside the dip tube, the material from which the ball is made having a specific weight which is ⁇ 1, so that the ball floats in the water.
the dip tube tapers in the lower region conically towards the lower opening.
the lower end of the dip tube is provided with an insert ring 13, which is the seat 14 for the ball 12 forms if the water level falls below the seat due to evaporation.
the insert ring 13 has a groove 15 which is open to the circumference and into which a sealing ring can be inserted, which is supported on the inner surface of the dip tube.
the insert ring 13 has an end flange 16 which is supported on the lower end face of the dip tube and limits the depth of insertion of the insert ring 13 into the dip tube.
the dip tube 7 is equipped at the lower end with an inwardly extending ring flange 17 which delimits the lower opening 18 of the dip tube and forms the seat for the ball 12 in the lower end position.

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)
Sink And Installation For Waste Water (AREA)
Float Valves (AREA)

EP19940108662 1993-07-13 1994-06-07 Siphon pour dispositif d'écoulement Expired - Lifetime EP0634530B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE9310407U DE9310407U1 (de)	1993-07-13	1993-07-13	Geruchverschluß für eine Ablaufarmatur
DE9310407U		1993-07-13

Publications (2)

Publication Number	Publication Date
EP0634530A1 true EP0634530A1 (fr)	1995-01-18
EP0634530B1 EP0634530B1 (fr)	1998-01-07

Family

ID=6895507

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP19940108662 Expired - Lifetime EP0634530B1 (fr)	1993-07-13	1994-06-07	Siphon pour dispositif d'écoulement

Country Status (4)

Country	Link
EP (1)	EP0634530B1 (fr)
DE (1)	DE9310407U1 (fr)
ES (1)	ES2111205T3 (fr)
GR (1)	GR3026192T3 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2286207B (en) *	1994-01-26	1996-11-13	Pre Con Marketing Pte Ltd	Drain valve
DE202008011197U1 (de)	2008-08-22	2009-12-31	Viega Gmbh & Co. Kg	Ablaufarmatur mit Geruchverschluss
WO2021170153A1 (fr) *	2020-02-26	2021-09-02	ALMEVA EAST EUROPE s.r.o.	Siphon faisant partie d'une installation de drainage d'eaux usées dans un égout, tout en empêchant la pénétration des eaux usées dans l'équipement auquel il est raccordé

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE10103648A1 (de) *	2001-01-27	2002-08-01	Hansgrohe Ag	Ablaufsiphon für Waschbecken oder dergleichen

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3973407A (en) *	1975-05-02	1976-08-10	Vecchio Fiore M	Drainage system
CA1091542A (fr) *	1978-10-31	1980-12-16	Harold A. Peterson	Clapet de retenue
AT373003B (de) *	1982-07-15	1983-12-12	Hutterer & Lechner Kg	An das abwassernetz angeschlossener tropftrichter fuer den ueberlauf von heisswasserbehaeltern u.dgl.

1993
- 1993-07-13 DE DE9310407U patent/DE9310407U1/de not_active Expired - Lifetime
1994
- 1994-06-07 ES ES94108662T patent/ES2111205T3/es not_active Expired - Lifetime
- 1994-06-07 EP EP19940108662 patent/EP0634530B1/fr not_active Expired - Lifetime
1998
- 1998-02-23 GR GR980400370T patent/GR3026192T3/el unknown

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3973407A (en) *	1975-05-02	1976-08-10	Vecchio Fiore M	Drainage system
CA1091542A (fr) *	1978-10-31	1980-12-16	Harold A. Peterson	Clapet de retenue
AT373003B (de) *	1982-07-15	1983-12-12	Hutterer & Lechner Kg	An das abwassernetz angeschlossener tropftrichter fuer den ueberlauf von heisswasserbehaeltern u.dgl.

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2286207B (en) *	1994-01-26	1996-11-13	Pre Con Marketing Pte Ltd	Drain valve
DE202008011197U1 (de)	2008-08-22	2009-12-31	Viega Gmbh & Co. Kg	Ablaufarmatur mit Geruchverschluss
EP2157248A2 (fr)	2008-08-22	2010-02-24	VIEGA GmbH & Co. KG.	Armature d'écoulement dotée d'un verrouillage des odeurs
EP2157249A2 (fr)	2008-08-22	2010-02-24	VIEGA GmbH & Co. KG.	Armature d'écoulement dotée d'un verrouillage des odeurs
WO2021170153A1 (fr) *	2020-02-26	2021-09-02	ALMEVA EAST EUROPE s.r.o.	Siphon faisant partie d'une installation de drainage d'eaux usées dans un égout, tout en empêchant la pénétration des eaux usées dans l'équipement auquel il est raccordé

Also Published As

Publication number	Publication date
DE9310407U1 (de)	1993-09-02
ES2111205T3 (es)	1998-03-01
EP0634530B1 (fr)	1998-01-07
GR3026192T3 (en)	1998-05-29

Legal Events

Date	Code	Title	Description
1994-12-02	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
1995-01-18	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): ES GR IT PT
1995-02-15	17P	Request for examination filed	Effective date: 19941216
1997-05-27	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
1997-07-01	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
1997-07-01	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
1997-07-16	17Q	First examination report despatched	Effective date: 19970530
1997-09-10	ITF	It: translation for a ep patent filed
1997-09-19	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
1997-11-05	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: FRANZ VIEGENER II GMBH & CO. KG.
1997-11-21	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1998-01-07	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): ES GR IT PT
1998-03-01	REG	Reference to a national code	Ref country code: ES Ref legal event code: FG2A Ref document number: 2111205 Country of ref document: ES Kind code of ref document: T3
1998-04-30	REG	Reference to a national code	Ref country code: PT Ref legal event code: SC4A Free format text: AVAILABILITY OF NATIONAL TRANSLATION Effective date: 19980113
1998-11-13	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1998-11-13	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1998-12-30	26N	No opposition filed
2008-07-31	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: ES Payment date: 20080627 Year of fee payment: 15
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