EP2531662A1 - Dispositif de siphon pour installations sanitaires sans eau - Google Patents

Dispositif de siphon pour installations sanitaires sans eau

Info

Publication number
EP2531662A1
EP2531662A1 EP11703368A EP11703368A EP2531662A1 EP 2531662 A1 EP2531662 A1 EP 2531662A1 EP 11703368 A EP11703368 A EP 11703368A EP 11703368 A EP11703368 A EP 11703368A EP 2531662 A1 EP2531662 A1 EP 2531662A1
Authority
EP
European Patent Office
Prior art keywords
valve
sleeve
odor trap
trap device
indentations
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Withdrawn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
EP11703368A
Other languages
German (de)
English (en)
Inventor
Hans Keller
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.)
ENSWICO IP AG
Original Assignee
ENSWICO IP 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.)
Filing date
Publication date
Application filed by ENSWICO IP AG filed Critical ENSWICO IP AG
Publication of EP2531662A1 publication Critical patent/EP2531662A1/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Withdrawn legal-status Critical Current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
    • E03D13/00—Urinals ; Means for connecting the urinal to the flushing pipe and the wastepipe; Splashing shields for urinals
    • 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

Definitions

  • the invention is a
  • Odor trap device for waterless sanitary facilities according to the preamble of patent claim 1.
  • WO 2004/059198 discloses such an odor trap which can be inserted into the urinal, e.g.
  • screw-in sleeve and insertable into the sleeve e.g. includes screwed valve.
  • the sleeve can be formed or formed by the implementation of the drain pipe directly at the lowest point of the urinal, so that it is omitted as a separate part, whereby the valve is directly inserted into the urinal made of plastic or ceramic.
  • Valves for waterless urinals are technically high
  • An object of the present invention is therefore to provide an odor trap device of the type described above, which prevents the insertion of
  • Another object of the invention is to
  • this object is achieved by a
  • Figure 1 is a side view of a urinais with a schematically shown therein inserted
  • Figure 2 is an enlarged view of
  • Figure 3 is an axial cross section through the
  • FIG. 4b shows a side view of FIG. 4a from the direction of the arrow A in FIG. 4a, a plan view of the valve in Figure 4a, a cross section through the valve along line IV-IV, in the region of the lower part, a side view of another
  • FIG. 6 a side view of FIG. 6 a from the direction of the arrow C in FIG. 6 a
  • FIGS. 9-12 further variants of insert rings with radially outwardly shaped key shapes for insertion into the jacket of the valve
  • FIGS 13a-c perspective view of valves with attached to the jacket key rings.
  • reference numeral 1 schematically denotes a urinal, which is suspended on a wall 3.
  • a connected to the urinal 1 drain pipe 5 leads to a walled in the wall 3 drain line 7, the
  • Odor trap, short device 11, used The latter is connected at the bottom to the upper end of the drain pipe 5.
  • the device 11 may be inserted directly in the passage 9; but it can also be used in an adapter, which is used for a connection to different sized bushings of different urinal designs of other manufacturers.
  • an elastic sealant is preferably applied in the region of the bushing 9 (not shown).
  • a valve body, short valve 21, is used in the sleeve 13. This comprises a tubular portion which is open at the bottom and closed at the top by a sieve or grid 23.
  • valve 21 is for example a
  • Valve element 25 is used, as disclosed in WO 2004/059198. In such a sleeve 13 can be easily screwed a copycat product.
  • the sleeve 13 is provided at its upper end with a thread 14 in Figure 3, so that they directly into a mating thread in
  • Drain pipe 5 can be screwed without the addition of a mother is necessary.
  • FIGS. 4a-4d show a first embodiment of a jacket 33 of the valve 21 according to the invention.
  • the jacket 33 of the valve 21 comprises at its upper end the collar or flange 19, to which a region 29 adjoins, on the periphery of which cams 31 are arranged, which cooperate bayonet-like with suitably formed recesses in the sleeve 13 (recesses not shown). Below the region 29, a further region with a smaller cross-section is formed, followed by an, for example, hexagonal insertion region 35 (see also FIG. 4d).
  • the sleeve 13 has within its bore 30 a correspondingly formed
  • Projection 37 (see Figure 3).
  • a hexagonal cross-section it is of course also possible to choose another regularly or irregularly formed polygonal cross-section for the jacket 33 (no illustration).
  • This shaping of the insertion region 35 causes only valves 21 with the suitably designed cross-sectional shape of the jacket 33 to be inserted into the sleeve 13. After insertion of the valve 21 into the sleeve 13, the valve 21 with the screw cap or bayonet closure, i. with the cams 31 are locked in the sleeve 13.
  • the cross-sectional shape of the region 29 may be formed such that it only in suitably trained recordings on the sleeve 13 or on the bushing 9 and also only in a single
  • Angular position is insertable.
  • Valve 21 can be seen.
  • the grid 23 forms the top cover of the valve 21 and is provided with openings or
  • Recesses 38 and 39 are provided, which, as shown for example in Figure 4c, are arranged alternately around the axis of the valve 21 around.
  • the recesses 38,39 can be round or, depending on the area or contract, have any other cross-sectional shape.
  • valve 21 has a suitably trained key (not shown) corresponding cams, which fit into the recesses 38,39.
  • the valve 21 can thus be used on the one hand only in a suitably formed sleeve 13 and it must be used a suitably trained, adapted to the grid 23 key.
  • the jacket 33 has a cylindrical shape at least in its upper region.
  • two ribs 41 are formed opposite each other.
  • correspondingly shaped incisions exist, which allow the axial passage of the valve 21 into the sleeve 13.
  • the ribs 41 may have any shape, for example, they may be circular arc (see Figure 5c, area B) or they may be triangular (see Figure 5b, area C). Of course, other shapes and a different number of ribs 41 are possible in
  • indentations 41 are provided on the jacket 33 instead of outwardly projecting ribs.
  • the indentations 41 may be circular section-shaped (compare FIG. 6 c, region D) or obtuse-angled (FIG. 6 c, region E) or, as the region F shows, as a set back one
  • Indentations 41 may be formed in uniform or uneven intervals on the jacket 33. Accordingly, thereafter the insertion region 35 on the sleeve 13th
  • FIGS. 7a-7c further forms of ribs or indentations 41 are shown. Some are similar to those in other embodiments and are labeled the same, others, e.g. those designated by the letters H and I.
  • Recesses 41 have different dimensions, such as the indentations or ribs 41 indicated by the letters F and B, respectively
  • Shape of ribs or indentations 41 is the
  • Indentations 41 have the same shape and position.
  • the invention proposes the keys as steel or
  • the rings 43 can be inexpensively manufactured as parts of preferably stainless steel and fed batchwise to the injection molding tool by simple handling devices (see
  • FIGS. 8 to 12 are identical to FIGS. 8 to 12.
  • the corresponding shape of the jacket 33 of the valve 21 can be made either by a corresponding use in the injection molding tool for the valve 21 or it is also suitable for spraying the jacket 33 in the injection mold to the ring 43, the

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)
  • Environmental & Geological Engineering (AREA)
  • Sanitary Device For Flush Toilet (AREA)

Abstract

L'invention concerne un dispositif de siphon destiné à des installations sanitaires sans eau, en particulier à des urinoirs, ledit dispositif présentant une soupape (21) dont la surface extérieure (33) est munie de nervures ou de creux (41) qui correspondent à des nervures ou des saillies ménagées dans l'enveloppe (13). Seules des soupapes (21) de configuration appropriée peuvent être introduites dans les urinoirs.
EP11703368A 2010-02-03 2011-01-28 Dispositif de siphon pour installations sanitaires sans eau Withdrawn EP2531662A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH00124/10A CH702632B1 (de) 2010-02-03 2010-02-03 Geruchsverschlussvorrichtung für wasserlose Sanitäranlagen.
PCT/CH2011/000011 WO2011094880A1 (fr) 2010-02-03 2011-01-28 Dispositif de siphon pour installations sanitaires sans eau

Publications (1)

Publication Number Publication Date
EP2531662A1 true EP2531662A1 (fr) 2012-12-12

Family

ID=43754738

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11703368A Withdrawn EP2531662A1 (fr) 2010-02-03 2011-01-28 Dispositif de siphon pour installations sanitaires sans eau

Country Status (3)

Country Link
EP (1) EP2531662A1 (fr)
CH (1) CH702632B1 (fr)
WO (1) WO2011094880A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101166553B1 (ko) * 2012-03-13 2012-07-19 주식회사 에코쉬 무수 소변기
CN105308245A (zh) 2013-04-26 2016-02-03 发康无水技术公司 具有注水的混合存水弯
CN105324542B (zh) 2013-05-28 2019-03-12 发康无水技术公司 减少飞溅并提高速度的筒体出口
US10184235B2 (en) 2013-05-28 2019-01-22 Falcon Waterfree Technologies, Llc Directional fluid inlet
US10197430B2 (en) 2014-01-20 2019-02-05 Falcon Waterfree Technologies, Llc Visual indicator
DE102017111587A1 (de) 2017-05-29 2018-11-29 Swiss Invent Ag Hebebajonett
DE102018104630A1 (de) 2018-02-28 2019-08-29 Swiss Invent Ag Verklammerung Econal-Seitenwand

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9301464U1 (de) * 1993-02-03 1993-05-27 Störk-Küfers, Paul, 7206 Emmingen Desodorierungsfilter
US5323804A (en) * 1993-07-19 1994-06-28 Lin Chin Hsi Bug-proof and odor-proof draining outlet structure
GB9716498D0 (en) * 1997-08-04 1997-10-08 Mitchell Geoffrey J Apparatus
US6644339B2 (en) * 2000-02-29 2003-11-11 Falcon Waterless Technologies Horizontal-flow trap and housing assembly with odor preventing closure mechanism
DE10148959A1 (de) * 2001-10-04 2003-04-10 Aquadry Ges Zum Vertrieb Innov Urinalvorrichtung, die an einer Wand befestigbar ist
ATE503952T1 (de) 2002-12-23 2011-04-15 Peter Kasper Dahm Fluidsteuerventil
SE0400630L (sv) * 2004-03-15 2005-08-30 Sjoebo Bruk Ab Luktspärr
US20070083989A1 (en) * 2005-05-06 2007-04-19 Michael Higgins Anti-flushing diaphragm
US7976701B2 (en) * 2006-04-11 2011-07-12 Kondoh-Frp Co., Ltd. Drain trap

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2011094880A1 *

Also Published As

Publication number Publication date
CH702632A1 (de) 2011-08-15
WO2011094880A1 (fr) 2011-08-11
CH702632B1 (de) 2015-09-30

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