EP2666917B1 - WC avec dispositif d'aspiration des odeurs - Google Patents

WC avec dispositif d'aspiration des odeurs Download PDF

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Publication number
EP2666917B1
EP2666917B1 EP12004070.4A EP12004070A EP2666917B1 EP 2666917 B1 EP2666917 B1 EP 2666917B1 EP 12004070 A EP12004070 A EP 12004070A EP 2666917 B1 EP2666917 B1 EP 2666917B1
Authority
EP
European Patent Office
Prior art keywords
flushing
connection
water
suck
channel
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.)
Active
Application number
EP12004070.4A
Other languages
German (de)
English (en)
Other versions
EP2666917A1 (fr
Inventor
Manuel Lechner
Rolf Weiss
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 International AG
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Geberit International 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 Geberit International AG filed Critical Geberit International AG
Priority to EP12004070.4A priority Critical patent/EP2666917B1/fr
Priority to PL12004070T priority patent/PL2666917T3/pl
Priority to DK12004070.4T priority patent/DK2666917T3/en
Priority to ES12004070.4T priority patent/ES2562615T3/es
Priority to PCT/EP2013/001526 priority patent/WO2013174516A1/fr
Priority to CN201380024668.3A priority patent/CN104302850B/zh
Publication of EP2666917A1 publication Critical patent/EP2666917A1/fr
Application granted granted Critical
Publication of EP2666917B1 publication Critical patent/EP2666917B1/fr
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
    • E03D1/38—Adaptations or arrangements of flushing pipes
    • 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
    • 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 present invention relates to a water closet (WC) with a Geruchsabsaug Rhein.
  • Toilets with flushing water connection are in use for a long time and common.
  • the rinse water flows through a flushing channel and a Spippowasseraustritt through in a so-called toilet bowl to rinse them.
  • the used rinse water then runs together with the wegge Whyten contents of the toilet bowl in a drain line, with a so-called siphon is usually provided as an odor trap.
  • the EP 1 369 537 A1 shows a toilet with a Geruchsabsaug Rhein which is connected via a tee or a Y-piece to a flushing channel in the wall behind the toilet, the variant with the Y-piece is used to prevent the ingress of rinse water.
  • the DE 1 658 276 B also shows a WC with an odor extraction device, which is connected in the region of a curvature of the flushing channel on the inside of the bend, and to prevent the entry of rinsing water proposes a trained as a water trap pump venting space. From this document, the preamble of claim 1.
  • the DE 43 13 406 A1 shows a toilet with Geruchsabsaug worn, in which downstream of a bend and of a taper, a connection opening for the odor removal device is provided, which is closed in existing Spippowasserströmung by a floating valve flap, which valve flap otherwise closes the flushing channel.
  • the invention is based on the technical object of specifying a toilet according to the preamble of claim 1, which is connected in a simple and against rinsing water entry particularly effectively protected manner to the flushing channel while allowing a favorable Spülkanalverlauf.
  • the suction port is located at a location of the purge passage that exhibits reduced or vanishing static pressure due to dynamic flow effects of an ideal fluid. This does not imply an ideal, so frictionless, flow behavior of the water but merely means that the invention of friction losses in the water flow leads independently to a pressure reduction at the junction of AbsauganBankes and thus does not force actually undesirable large friction losses due to the Spülkanalform.
  • the deflection of the flow is provided by a curvature and arrangement of the suction on the inside of the bend. Due to the centrifugal force of the water, the static pressure on the inside of the bend, the suction side, is reduced and increased on the outside of the bend, the pressure side.
  • the invention provides for a constriction of the flow cross-section to accelerate the flow and, according to the approximate Bemoulli equation, corresponding reduction in static pressure. The aim is to make the suction connection so that the back pressure of the water in the suction connection little or no appearance.
  • the suction connection is preferably arranged at the "innermost" position of the (circumference of) the flushing channel. This is not mandatory.
  • the suction connection does not have to be at or symmetrical to the innermost position but may also be asymmetrical.
  • the cross-section of the suction connection is on the inside insofar as it is possible to define lines of the flushing channel wall lying on the circumference of the flushing channel as the boundary between the outside and the inside in the (local) plane of curvature. In any case, should be the largest part of the cross section of the suction in this sense on the inside.
  • constriction in the most general sense is to be understood locally and not to the entire irrigation channel.
  • at least 10 cm downstream of the suction connection and preferably up to the rinse water outlet only larger flow cross-sections are present than in this constriction.
  • the flushing water connection refers to the toilet body and not further Spülwasserzu effetsmaschine, such as in an installation wall.
  • the restriction should be in a quantitative ratio of the cross sections of 1: 1.1 to 1: 2 relative to a reference position at the rinse water port upstream thereof, the lower limits being 1: 1.2; 1 in the following order; 1: 1.3 and 1: 1.4 and the upper limits 1: 1.9; 1: 1; 8; 1: 1.7 and finally 1: 1.6 are increasingly preferred.
  • the minimum flow area of the suction port is preferably equal to or smaller than that of the throat (in the flushing channel itself), preferably in a numerical ratio between 1: 1 and 1: 3, with the following lower limits 1,2; 1.4; 1.6; 1.8 and the following upper limits 2.8; 2.6; 2.4; 2.2 are more preferred for the second number in this order.
  • the embodiment illustrates these ratios with a cross-sectional ratio of 1: 2.
  • the purge channel curvature in the region of the suction connection can also be within certain quantitative limits, namely averaged over an angular range of 40 ° between the simple and ten times typical inner radius (root out (cross-sectional area divided by ⁇ )) of the purge channel there. Two and three times lower limits and eight times, six times and four and a half times upper limits are further preferred.
  • a water separator This is a vessel or at least a factor 2 comprehensive cross-sectional widening on the suction side of the suction port (and relative to its narrowest point), ie outside the scavenger, but preferably in its vicinity.
  • the odor removal device may be connected to this water separator, preferably in its upper region.
  • water which has entered through the suction connection can still be trapped in the lower region or on the bottom of the water separator and does not enter the connection of the odor removal device or only in negligible quantities.
  • the water separator thus works by the gravity of the water.
  • the water separated therein can be collected and otherwise removed. In a preferred embodiment, it is returned by an inclination of the Wasserabscheider convinceds to the flushing channel.
  • the odor removal device is preferably not only connected in the upper region of the water separator but there in a region opposite to the flushing water flow. This means that flushing water residues entering with the flushing water flow have flowed in with a certain flow direction in the flushing channel and from there into the water separator and thus preferably strike a corresponding side of the water separator.
  • the preferred position for the connection of the odor removal device is opposite, as the embodiment illustrates.
  • the water separator can also be used in combination with a shower toilet, so a shower device of the toilet, to connect a water overflow of a water tank of the shower device to the water separator, namely preferably in an upper area thereof.
  • the shower must not necessarily be integrated in the toilet; It may also be an attachment or otherwise retrofitted or structurally separate part.
  • the measures according to the invention can restrict and prevent the ingress of rinse water into the odor removal device, namely because only a little or no water passes through the suction connection due to the flow effects described.
  • This is an elegant and simple solution. It also avoids the problems associated with conventional valves or flaps for preventing the entry of rinse water into an odor removal device in terms of technical complexity, volume, cost, maintenance and maintenance intensity etc.
  • the invention is therefore used in the supply line of the odor removal from including the Absaugan gleich no such flaps and valves provide and indemnify this supply line.
  • the invention is also advantageous in toilets with a static siphon. This is understood to mean a siphon that functions without additional mechanical actuation, such as a flap or the like.
  • the invention is also advantageous in WCs, which dispense with a separate outlet nozzle of the rinse water just above the Sifon to reduce the Spülwasserverss. Such outlet nozzles are known per se and serve to accelerate the rinse water in the siphon area. In connection with a relatively fast flushing water flow can be advantageously dispensed with.
  • the kinetic energy of the rinse water can also be exploited and even increased by the fact that the rinse water enters the toilet bowl as trouble-free as possible and flows there with a predominant tangential velocity component in order to rotate through the bowl to the siphon.
  • FIG. 1 shows a plan view of a toilet according to the invention.
  • 1 is a central toilet bowl and 2 a toilet seat ring (or a so-called toilet glasses).
  • 3 designates a flushing water drainage of conventional type, which is connected via a siphon to the water level inside the toilet bowl 1, and 4 denotes a flushing water connection. So far the toilet is off FIG. 1 (With the exception of the later explained design of Spülementaustritts in the bowl 1) conventional.
  • FIG. 2 shows a sectional view through a slightly lower level and in particular the pipe section 5, namely the so-called Spülkanal Foundation here, something completely. It opens into a Spülwasserdüse 6, which as Spülwasseraustritt at the in Figures 1 and 2 right side of the sink 1 functions.
  • This nozzle 6 introduces the rinse water with tangential velocity direction in the upper area of the toilet bowl 1, so that a rotating, and in particular compared to a classic flushing rim with a plurality of small outlet openings, fast flushing water flow in the toilet bowl 1 results.
  • the rinsing nozzle 6 as Spülwasseraustritt and the channel piece 5 together form the flushing channel.
  • FIG. 2 also shows in the rear - area of the toilet bowl 1 two molded into their ceramic structure passages for a shower arm (centric) and left next to a hair dryer. It is therefore a shower toilet.
  • the Spülkanal Community 5 is in the Figures 3a, 3b and 3c shown in more detail, wherein the dashed line CC in FIG. 3b the sectional plane of the sectional view in Figure 3c shows. It can be seen that the Spülkanal Sa 5 narrows from an initially subsequent to the Spülwasseran gleich 4 larger circular cross-section at a level 7 to a (area related) by a factor of 1.5 reduced circular cross-section. This cross-section is maintained downstream of the step 7 in the relatively highly curved piece downstream. This piece is referred to here as narrowing 8.
  • the flow cross-section in the region upstream of the step 7 is about 15 cm 2 and downstream within the constriction 8 about 10 cm 2 (the distance in the flow direction between the sectional plane CC in FIG.
  • a suction connection 9 is provided on the inside of the bend, the smallest cross-section of which is about 5 cm 2 approximately half of the flow cross-section of the flushing channel in the constriction 8 (here only the circular portion is counted and not the proportion of the terminal 9) and about one third of the cross section upstream thereof.
  • FIG. 3c shows in section CC the flushing channel 5 within the constriction 8 and the transition through the suction port 9 to the water separator 10. It can be seen a substantially enlarged cross-section of the water separator 10 compared to the suction port upstream thereof and a slightly sloping to the flushing channel 5 towards bottom of the Wasserabscheiders 10.
  • FIGS. 3a and 3b A first is denoted by 11 and is provided at a side opposite to the water flow direction there in the upper region of the water separator 10. He is also in Figure 3c to recognize.
  • the actual suction device 13 is connected, in the Figures 1 and 2 is shown symbolically and on the basis of FIG. 4 will be discussed in more detail. (The Figures 1 and 2 Specifically show a suction channel 12 which is connected to the nozzle 11 and leads to a symbolically shown fan 13 out, having an odor filter, not shown.)
  • the second connection piece is designated 16 and is also based on FIG. 4 explained in more detail.
  • the water separator 10 ensures, in particular, that no water is sucked in despite the operation of the odor extraction device towards the end of the flushing process with decreasing water velocity in the flushing channel piece 5 and thus reduced centrifugal forces in the curvature described. Namely, if the static negative pressure generated by the speed can no longer compensate for the fan vacuum, a drop of water passes through the suction port 9. In the water separator, however, the air is significantly slowed down because of the cross-sectional widening, so that the water remains in the lower part of the water separator 10.
  • FIG. 4 shows a perspective view of one in the Figures 1 and 2 partially not shown part of the toilet according to this embodiment.
  • the viewing direction is obliquely forward from behind.
  • the relation to the Figures 1 and 2 The easiest way to illustrate the course of the Spülkanal Giantal Giant 5 with the level 7 and the constriction 8 and the flushing water connection 4 in FIG. 4 right.
  • the water separator 10 Approximately over the middle of the Spülkanal Irish Irishs 5 appears in FIG. 4 the water separator 10, from which points forward to the right (in FIG. 4 ) of the connection piece 11 for the odor removal device and the corresponding suction channel 12 can be seen.
  • the channel 12 leads front left to a filter box 13, which has a fan for suction.
  • the water tank 14 has approximately a horseshoe shape, to accommodate the upwardly facing knee of the siphon of the toilet.
  • the water tank 14 contains the shower water for the in FIG. 4 shower arm 15 shown on the top right, which in operation by the in FIG. 2 drawn breakthrough in the toilet bowl 1 can be extended and retracted.
  • the water tank 14 includes a heater and thus forms a hot water boiler for the shower water.
  • the right drawn in front of the shower arm 15 structure is the same for extending and retracting the electric motor.
  • the water tank 14 overfills, then the water through the channel 17 and the water separator 10 ultimately drains away via the flushing channel into the toilet bowl 1 and thus safely through the drainage thereof.
  • the odor removal device remains unaffected because the channel 12 reaches a sufficient height. Incidentally, there is no risk of accidental suction of false air through the channel 17, because the water tank 14 is filled in the operating state with water.

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  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Epidemiology (AREA)
  • Sanitary Device For Flush Toilet (AREA)
  • Separating Particles In Gases By Inertia (AREA)

Claims (14)

  1. WC comportant
    un raccord d'eau de chasse (4),
    une sortie d'eau de chasse (6) dans une cuvette de WC (1),
    un canal de chasse (5) reliant le raccord d'eau de chasse (4) et la sortie d'eau de chasse (6) et présentant une courbure, et
    un dispositif d'aspiration des odeurs (12, 13) qui est raccordé au canal de chasse (5) par le biais d'un raccord d'aspiration (9) afin d'aspirer de l'air par la sortie d'eau de chasse (6) et le raccord d'aspiration (9) afin de l'évacuer de la cuvette de WC (1),
    dans lequel le raccord d'aspiration (9) est disposé dans la courbure du canal de chasse (5) sur le côté intérieur de la courbure,
    caractérisé en ce que le raccord d'aspiration (9) est disposé, en association avec l'ensemble dans la courbure, à l'intérieur d'un rétrécissement (8) du canal de chasse (5).
  2. WC selon la revendication 1, dans lequel le canal de chasse (5) présente, sur au moins 10 cm en aval du raccord d'aspiration (9) et de préférence jusqu'à la sortie d'eau de chasse (6), des sections transversales d'écoulement plus importantes que dans le rétrécissement (8) et/ou dans lequel le canal de chasse (5) présente, sur au moins 10 cm en amont du raccord d'aspiration (9) et de préférence jusqu'au raccord d'eau de chasse (4), des sections transversales d'écoulement plus importantes que dans le rétrécissement (8).
  3. WC selon la revendication 1 ou 2, dans lequel le rétrécissement (8) se situe, par rapport à une section transversale du raccord d'eau de chasse (4), dans un rapport allant de 1:1,1 à 1:2.
  4. WC selon l'une quelconque des revendications précédentes, dans lequel le raccord d'aspiration (9) présente une section transversale minimale qui se situe dans un rapport allant de 1:1 à 1:3 par rapport au rétrécissement (8).
  5. WC selon l'une quelconque des revendications précédentes, dans lequel la courbure du canal de chasse (5) présente, à proximité du raccord d'aspiration (9), sur une zone angulaire de 40°, un rayon de courbure moyenné entre le simple et le décuple d'un rayon intérieur type du canal de chasse (5) à cet emplacement.
  6. WC selon l'une quelconque des revendications précédentes, dans lequel un séparateur d'eau (10) élargi dans sa section transversale selon au moins un facteur de 2 par rapport au raccord d'aspiration (9) est raccordé au raccord d'aspiration (9) côté aspiration, le dispositif d'aspiration des odeurs (12, 13) étant raccordé dans la zone supérieure (11) dudit séparateur d'eau.
  7. WC selon la revendication 6, dans lequel le fond du séparateur d'eau (10) descend vers le canal de chasse (5).
  8. WC selon la revendication 6 ou 7, dans lequel le dispositif d'aspiration des odeurs (12, 13) est raccordé dans une zone supérieure (11) du séparateur d'eau (10) qui est opposée à l'écoulement de l'eau de chasse.
  9. WC selon la revendication 6, 7 ou 8, dans lequel le WC présente un dispositif de douche (15) et un trop-plein d'un réservoir d'eau de douche (14) du dispositif de douche (15) est raccordé dans une zone supérieure (16) du séparateur d'eau (10).
  10. WC selon l'une quelconque des revendications précédentes, dans lequel une conduite d'aspiration des odeurs (10, 11, 12) est exempte de clapets et de valves entre le raccord d'aspiration (9) et le dispositif d'aspiration des odeurs (12, 13).
  11. WC selon l'une quelconque des revendications précédentes, dans lequel la chasse s'effectue par le simple effet de la gravité, c'est-à-dire sans pompe d'approvisionnement en eau de chasse interne au WC.
  12. WC selon l'une quelconque des revendications précédentes, comportant un siphon statique.
  13. WC selon l'une quelconque des revendications précédentes, dans lequel la sortie d'eau de chasse (6) dans la cuvette de WC (1) se termine de telle manière que l'eau de chasse s'écoule dans la cuvette (1) avec une composante de vitesse tangentielle prépondérante par rapport à la forme intérieure de la cuvette en effectuant un mouvement de rotation dans ladite cuvette (1).
  14. Ensemble de WC présentant un WC selon l'une quelconque des revendications précédentes et un réservoir de chasse d'eau, de préférence un réservoir de chasse d'eau encastré, notamment un réservoir encastré monté dans un bâti de montage côté mur.
EP12004070.4A 2012-05-25 2012-05-25 WC avec dispositif d'aspiration des odeurs Active EP2666917B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
EP12004070.4A EP2666917B1 (fr) 2012-05-25 2012-05-25 WC avec dispositif d'aspiration des odeurs
PL12004070T PL2666917T3 (pl) 2012-05-25 2012-05-25 Ustęp spłukiwany wodą z urządzeniem do odsysania odorów
DK12004070.4T DK2666917T3 (en) 2012-05-25 2012-05-25 WC with odor extraction device
ES12004070.4T ES2562615T3 (es) 2012-05-25 2012-05-25 Retrete con dispositivo de absorción de olores
PCT/EP2013/001526 WO2013174516A1 (fr) 2012-05-25 2013-05-24 Toilettes comportant un extracteur d'odeurs
CN201380024668.3A CN104302850B (zh) 2012-05-25 2013-05-24 带除味单元的抽水马桶

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP12004070.4A EP2666917B1 (fr) 2012-05-25 2012-05-25 WC avec dispositif d'aspiration des odeurs

Publications (2)

Publication Number Publication Date
EP2666917A1 EP2666917A1 (fr) 2013-11-27
EP2666917B1 true EP2666917B1 (fr) 2016-01-13

Family

ID=48520896

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12004070.4A Active EP2666917B1 (fr) 2012-05-25 2012-05-25 WC avec dispositif d'aspiration des odeurs

Country Status (6)

Country Link
EP (1) EP2666917B1 (fr)
CN (1) CN104302850B (fr)
DK (1) DK2666917T3 (fr)
ES (1) ES2562615T3 (fr)
PL (1) PL2666917T3 (fr)
WO (1) WO2013174516A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106812197B (zh) 2015-12-01 2019-10-18 哈尼·A·阿布纳梅赫 马桶便盆排气系统
CR20160359U (es) * 2016-08-10 2016-09-13 Eduardo Quesada Castro Roiman Extractor de olor para inodoros mejorado
DK3444408T3 (da) * 2017-08-18 2020-12-21 Geberit Int Ag Toilet med skyllevandsforbindelse

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9411849U1 (de) * 1994-07-22 1994-11-03 Rehfuß, Bernd, Dipl.-Ing., 59427 Unna Netzunabhängige Toilettengeruchsabsauganlage für tiefhängende Spülkästen mit normierten Kunststoffspül- und -abwasserrohr
WO2005085699A1 (fr) * 2004-03-02 2005-09-15 Degens, Dianne, Jean Fixation de conduit

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1658276U (de) * 1953-04-24 1953-07-02 Wilhelm Lenze K G Trag- bzw. befestigungsschiene fuer langfeldleuchten.
DE1759613U (de) * 1956-09-11 1958-01-09 Friedrich Baier Aufnahmemessgeraet, insbesondere unfallmessgeraet.
DE1658276B1 (de) * 1967-05-05 1971-05-13 Koelle Kurt Dipl Ing Entlueftungsvorrichtung fuer ein Spuelklosett
DE1759613A1 (de) * 1968-05-18 1971-06-16 Juergen Hannemann Entlueftungsvorrichtung fuer WC-Spuelbecken
JPS6429531A (en) * 1987-07-23 1989-01-31 Inax Corp Closet with ozone generator
JPH01271545A (ja) * 1988-04-23 1989-10-30 Toto Ltd 脱臭機能を有する水洗便器
JPH02176030A (ja) * 1988-12-27 1990-07-09 Shuichi Umeda 便臭瞬間排気便器設備
CA2039929A1 (fr) * 1991-04-08 1992-10-09 Paul J. Boisvert Adaptateur de ventilation pour toilette
CN2116726U (zh) * 1992-04-15 1992-09-23 李德武 卫生间异味排除及换气装置
DE4313406C2 (de) * 1992-04-24 1996-08-01 Ludwig Pilsl Luftabsaugvorrichtung für ein Spülklosett
JP3034407B2 (ja) * 1993-09-17 2000-04-17 アイシン精機株式会社 脱臭機能付き洗浄便座装置
GB2350845A (en) * 1999-05-14 2000-12-13 John Hugh Mccool Overflow fitting for a flushing cistern
ITBO20020354A1 (it) * 2002-06-07 2003-12-09 Giovanni Giuseppe Di Dispositivo di eliminazione dei cattivi odori per tazza igienica
JP4830439B2 (ja) * 2005-10-06 2011-12-07 パナソニック株式会社 トイレ装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9411849U1 (de) * 1994-07-22 1994-11-03 Rehfuß, Bernd, Dipl.-Ing., 59427 Unna Netzunabhängige Toilettengeruchsabsauganlage für tiefhängende Spülkästen mit normierten Kunststoffspül- und -abwasserrohr
WO2005085699A1 (fr) * 2004-03-02 2005-09-15 Degens, Dianne, Jean Fixation de conduit

Also Published As

Publication number Publication date
ES2562615T3 (es) 2016-03-07
WO2013174516A1 (fr) 2013-11-28
EP2666917A1 (fr) 2013-11-27
PL2666917T3 (pl) 2016-06-30
CN104302850B (zh) 2016-10-26
DK2666917T3 (en) 2016-03-21
CN104302850A (zh) 2015-01-21

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