EP3835499A2 - Robinetterie d'évacuation, en particulier pour un bac de douche ou sous la forme d'un évacuation au sol - Google Patents

Robinetterie d'évacuation, en particulier pour un bac de douche ou sous la forme d'un évacuation au sol Download PDF

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Publication number
EP3835499A2
EP3835499A2 EP20208520.5A EP20208520A EP3835499A2 EP 3835499 A2 EP3835499 A2 EP 3835499A2 EP 20208520 A EP20208520 A EP 20208520A EP 3835499 A2 EP3835499 A2 EP 3835499A2
Authority
EP
European Patent Office
Prior art keywords
drain
section
drain fitting
fitting according
pipe
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.)
Granted
Application number
EP20208520.5A
Other languages
German (de)
English (en)
Other versions
EP3835499B1 (fr
EP3835499A3 (fr
Inventor
Frank Hennes
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 Technology GmbH and Co KG
Original Assignee
Viega Technology 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.)
Filing date
Publication date
Application filed by Viega Technology GmbH and Co KG filed Critical Viega Technology GmbH and Co KG
Publication of EP3835499A2 publication Critical patent/EP3835499A2/fr
Publication of EP3835499A3 publication Critical patent/EP3835499A3/fr
Application granted granted Critical
Publication of EP3835499B1 publication Critical patent/EP3835499B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • E03C1/26—Object-catching inserts or similar devices for waste pipes or outlets
    • E03C1/264—Separate sieves or similar object-catching inserts
    • 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
    • E03C1/29—Odour seals having housing containing dividing wall, e.g. tubular
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • E03F5/0407—Floor drains for indoor use
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • E03F5/0407—Floor drains for indoor use
    • E03F5/0408—Floor drains for indoor use specially adapted for showers
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • E03F5/041—Accessories therefor
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • E03F2005/0416—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps with an odour seal
    • E03F2005/0418—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps with an odour seal in the form of a bell siphon

Definitions

  • the invention relates to a drain fitting, in particular for a bathtub or shower tray or in the form of a floor drain, with a drain housing having an inlet opening and an outlet, an annular and / or flange-shaped fastening element assigned to the inlet opening and an odor trap formed between the inlet opening and the outlet , wherein the outlet is designed as a pipe socket for connecting a pipe (sewage pipe).
  • drain fittings also known as drain fittings, are known in various designs (see e.g. EP 0 365 789 A1 and EP 2 363 543 B1 ).
  • drain fittings are often designed in such a way that one or more parts of the odor trap can be removed and inserted into the drain housing.
  • odor traps are known which have a removable immersion tube, a removable housing wall plug or a removable odor trap cup (cf.
  • the removable parts of known odor traps are, however, sometimes difficult to remove and then to be reinserted and / or carried out in a complex manner.
  • the invention is based on the object of creating a drain fitting of the type mentioned at the beginning which solves or reduces at least one of the aforementioned problems.
  • the drain fitting according to the invention is characterized in that the pipe socket has an outer pipe section and an inner pipe section arranged inside the outer pipe section, the pipe sections being radially spaced from one another.
  • the drain fitting according to the invention can be connected to various standard-compliant waste water pipelines that differ from one another with regard to their nominal width differentiate, adapt in a simple manner by, if necessary, the outer pipe section is cut off, for example sawed off, so that then the inner pipe section, which is arranged inside the outer pipe section and has a smaller connection diameter (pipe diameter) compared to the outer pipe section, can be used to connect an existing or sewer pipeline to be installed can be used. It can therefore be decided on the construction site with which connection diameter the drain fitting is to be installed. With this possibility of selection or adaptation, the drain fitting according to the invention offers the advantage of being able to reduce the number of models of generic drain fittings to be produced or kept available. As a result, manufacturing and storage costs can be saved.
  • At least the outer pipe section of the drain fitting according to the invention is made from an easily separable material, for example from plastic.
  • the drain housing and all pipe sections of the drain fitting are preferably made of plastic.
  • the outer pipe section and the inner pipe section end in a common plane.
  • the drain fitting can be made relatively compact if the connection length of the outer pipe section and the inner pipe section is sufficient.
  • the drain fitting can thereby be implemented with a relatively low overall height while maintaining a predetermined water seal height.
  • a further advantageous embodiment of the invention is characterized in that the outer pipe section has an edge, preferably a circumferential edge, along its outer circumference, the edge being spaced from the free end of the outer pipe section by an amount which is greater than / equal to the inner diameter of the inner pipe section is.
  • the edge can be used as a guide edge for a cutting tool, for example a saw. This will When separating the outer pipe section, the production of a cutting edge (parting plane) orthogonal to the pipe axis is facilitated.
  • its drain housing has a pot-shaped section, from the bottom of which the pipe sections, ie. H. the outer tube section and the inner tube section, extend vertically downward.
  • This embodiment of the drain fitting is particularly advantageous for using the drain fitting with a flat shower tray.
  • the drain fitting mounted on the flat shower tray can be easily and reliably connected to an appropriately aligned sewer pipe by plugging it in.
  • a further advantageous embodiment of the drain fitting according to the invention provides that a pipe section extending upwardly therein is formed or arranged in the cup-shaped section.
  • a pipe section extending upwardly therein is formed or arranged in the cup-shaped section.
  • an odor trap can be implemented in a compact design and with a high drainage capacity.
  • the upwardly extending pipe section allows easy and convenient access to a sewer pipe connected to the drain fitting, in order to clean the pipe if necessary using a cleaning spiral in the event of a blockage.
  • the pipe section extending upward into the cup-shaped section is connected to the cup-shaped section by transverse ribs.
  • the transverse ribs create a particularly stable connection of the pipe section to the pot-shaped section of the drain fitting.
  • the transverse ribs are preferably integrally formed on the inside of the bottom of the cup-shaped section.
  • the transverse ribs are preferably designed in the shape of a disk, the respective transverse rib extending in a substantially vertical plane.
  • Another advantageous embodiment of the drain fitting according to the invention is characterized in that an inner pipe is arranged in the pipe section which extends upwards into the cup-shaped section and extends downwards into the inner pipe section of the pipe socket.
  • the drainage properties of the drain fitting can be optimized through the inner tube.
  • the inner pipe can bring about an increase in the flow velocity and thus a high drainage capacity.
  • the inner tube is preferably conically narrowed at its upper end, the inner diameter of the conical narrowing decreasing in the direction of the drainage of the wastewater to be discharged.
  • the inner tube preferably ends lower than the optional, above-mentioned circumferential edge (saw edge) of the outer tube section.
  • the inner tube particularly preferably ends in a common plane with the outer tube section and / or the inner tube section. A relatively long narrowing pipe section can thus be achieved.
  • the odor trap has a bell-shaped or cup-shaped cap, the drain housing having undercuts on the inside and / or inwardly protruding projections on which the cap can be fixed in a form-fitting manner.
  • the cap can have a circumferential, outwardly protruding projection, for example in the form of a bead or an annular rib, on its edge delimiting its opening.
  • the cap can also have several externally protruding projections on its edge delimiting its opening, which are preferably arranged distributed uniformly over the outer circumference of the cap.
  • the bell-shaped or cup-shaped cap can also be referred to as an odor trap cap.
  • Said undercuts and / or projections are preferably designed as elements of a bayonet lock.
  • a further embodiment of the drain fitting provides that recessed grips are molded into the outside of the cap. In this way, the cap can be safely grasped manually and rotated easily in order to release the bayonet lock or to bring it into engagement.
  • the cap is designed to be resilient, for example, so that it can be elastically deformed from a normal shape into an unstable shape deviating from the normal shape by the action of pressure, in particular in the area of its recessed grips. After the application of pressure has ceased, the cap automatically returns from its unstable shape to its normal shape.
  • the undercuts and / or projections for fixing the bell-shaped or cup-shaped cap are preferably formed above the above-mentioned transverse ribs.
  • the transverse ribs and the undercuts or projections can thereby be realized very well in terms of production technology.
  • a hair strainer (hair trap) detachably connected to the drain housing is arranged at the inlet opening of the drain housing, the hair strainer being designed like a comb and having a plurality of upwardly pointing prongs.
  • the hair strainer prevents a sewage pipe connected to the drainage fitting from becoming clogged with hair and / or textile threads. Due to Due to the chamber-like design of the hair sieve, it can easily be freed from hair lying on it or stuck on it.
  • a further advantageous embodiment of the drain fitting according to the invention provides that a removable cover is arranged above the inlet opening, the underside of which, together with the prongs of the hair strainer, delimits an overflow gap. In this way, the function of the drain fitting is retained even if the hair sieve is clogged with hair or dirt.
  • the height of the overflow gap is preferably equal to or greater than the horizontal distance between two immediately adjacent prongs of the hair strainer.
  • the hair strainer has an essentially ring-shaped section (carrier section), opposite the top and / or the inside of which the prongs protrude.
  • the annular section of the hair strainer can be inserted into the inlet opening of the drain housing to such an extent that, in the fully assembled state of the drain fitting, an upper edge of the annular section is flush with the top or slightly lower than a fastening ring (fastening flange) arranged at the inlet opening. If the prongs of the hair sieve also protrude radially inward with respect to the inside of the annular section, this is advantageous for the stability of the hair sieve and for its easy removal of hairs held on it.
  • two or more indentations are formed on the annular section of the hair sieve, which receive the heads of screws connected to the fastening ring (fastening flange) and / or spacers provided on the underside of the removable cover hood.
  • the prongs of the hair sieve preferably have an elongated cross-sectional profile, the horizontal longitudinal axis of the cross-sectional profile running radially to the substantially annular section (carrier section) of the hair sieve.
  • the vertical edges of the prongs are preferably rounded.
  • the drain fitting (drain fitting) 1 shown in the drawing is intended for drainage in particular from shower trays and the like.
  • a flat shower tray 2 which can also be referred to as a shower tray, is shown.
  • the shower tray (shower tray) 2 has a drain opening 3, on the circumferential edge surface of which the drain fitting 1 is detachably attached.
  • the drain fitting 1 has a drain housing 4 which has an inlet opening 5 and an outlet 6.
  • the outlet 6 is designed in the form of a pipe socket 4.1 to which a pipe (not shown here) (sewage pipe) can be connected.
  • An odor trap is formed in the drain housing 4 between the inlet opening 5 and the outlet 6.
  • the drain housing 4 has a pot-shaped section 4.2. On the top of the pot-shaped section 4.2, an annular flange 4.3 is formed, which serves as a bearing and clamping surface for mounting the drain housing on a shower tray 2. In the circumferential groove delimited by the underside of the flange 4.3 and the outside of the cup-shaped housing section 4.2, a large number of reinforcing ribs 4.4 are provided, which are integrally formed with the cup-shaped housing section 4.2 and the flange 4.3. A sealing ring 7 is arranged on the flange 4.3.
  • the sealing ring 7 is preferably provided with a circumferential groove on its underside, with an annular web preferably being formed on the upper side of the flange, which engages in the groove so that a radial locking of the sealing ring 7 occurs through this form fit between the sealing ring 7 and the flange 4.3 the drain housing 4 results.
  • the inlet opening 5 of the drain housing 4 is assigned an annular fastening element 8, by means of which the drain housing 4 is fixed to the edge surface of the drain opening 3 of the shower tray 2.
  • the annular fastening element 8 has at least two, preferably three evenly spaced through holes for receiving fastening screws 9 in a form-fitting manner.
  • the fastening element 8 can also be referred to as a fastening flange.
  • the through holes are arranged, for example, in the area of radially inwardly protruding sections of the fastening flange 8.
  • the fastening flange 8 rests with its underside or clamping surface on the upper edge surface of the drain opening 3 of the shower tray 2, while the sealing ring 7 is pressed against the lower edge surface of the drain opening 3 when the fastening screws 9 are tightened, which are inserted with their respective threaded shafts through the holes in the mounting flange 8 and screwed into threaded holes in the drain housing 4.
  • the threaded bores are realized by threaded sleeves made of metal, which are cast into the drain housing 4 made of plastic.
  • a cover hood 10 is pushed onto the fastening screws 9 in a form-fitting manner.
  • spacers 11 are formed on the underside of a preferably essentially annular disk-shaped, somewhat upwardly curved plate of the cover hood 10, each of which has a downwardly open recess for receiving an essentially cylindrical head 9.1 of the fastening screw 9.
  • the screw heads 9.1 preferably have a circumferential annular groove in their outer circumferential surface, into which a rubber ring (O-ring) is inserted, which protrudes radially beyond the outer circumferential surface and creates a frictional connection between screw head 9.1 and spacer 11.
  • the cover 10 can be removed from the heads 9.1 of the fastening screws 9 for cleaning purposes.
  • the interior space delimited by the cup-shaped section 4.2 of the drain housing 4 is then easily accessible.
  • the odor trap of the drain fitting 1 is formed by a pipe section 4.5 extending upward into the pot-shaped section 4.2 of the drain housing 4 and by a bell-shaped or cup-shaped cap 4.6.
  • the cap 4.6 can also be referred to as an odor trap cap.
  • the bottom 4.61 of the cap 4.6 is at the top and its opening edge 4.61 at the bottom is spaced from the bottom 4.21 of the cup-shaped housing section 4.2, while the tube section 4.5 protrudes from below into the cap 4.6 and at a distance from the bottom 4.61 and the inside of the cap 4.6 ends.
  • the pipe section 4.5 is connected to the cup-shaped housing section 4.2 by transverse ribs 4.51, the transverse ribs 4.51 preferably being integrally formed on the inside of the bottom 4.21 of the cup-shaped housing section 4.2.
  • the upper edges of the transverse ribs 4.51 preferably end at a height at which the trough-shaped base 4.21 of the cup-shaped section 4.2 merges into the essentially cylindrical section of the drain housing 4 (cf. Figures 5 and 6 ).
  • the cap (odor trap cap) 4.6 is detachably held in the drain housing 4.
  • the drain housing 4 in the cup-shaped housing section 4.2 has inwardly protruding projections or undercuts 4.22, on which the cap 4.6 can be fixed in a form-fitting manner, the cap 4.6 having a circumferential, outwardly protruding projection 4.63, for example in Has the shape of a bead.
  • the projection of the cap engages in the undercuts 4.22 of the housing section 4.2.
  • Recessed grips 4.64 are molded into the outside of the cap 4.6, which preferably begin at the bottom 4.61 of the cap 4.6 and run in the direction of the edge 4.62 that delimits the opening.
  • the recessed grips 4.64 are evenly spaced apart over the circumference of the cap 4.6.
  • the cap 4.6 is designed to be resilient, for example, so that it can be elastically deformed from a normal shape into an unstable shape deviating from the normal shape by the action of external pressure, in particular in the area of its recessed grips 4.64. After the application of pressure has ceased, the cap 4.6 returns from its unstable shape to its normal shape.
  • the circumferential projection (bead) 4.63 of the cap can be designed to be essentially circular.
  • the cap 4.6 is designed to be resilient in accordance with the example given above.
  • the cap 4.6 can also have a plurality of elongated, outwardly protruding projections 4.63 on the edge 4.62 delimiting its opening, which are evenly spaced from one another along the circumference of the cap 4.6.
  • the arcuate distance between two of the successive projections 4.63 can be in the range of, for example, 4 to 18 mm, in particular in the range of 4 to 12 mm.
  • the undercuts 4.22 of the drain housing 4 or projections 4.63 of the cap 4.6 are preferably designed as elements of a bayonet lock.
  • the cap 4.6 can thus be removed from the drain housing 4 by rotating around the vertical longitudinal center axis M of the pipe section 4.5 extending upwards into the housing section 4.2 and by subsequently lifting it, and vice versa by inserting it into the cup-shaped housing section 4.2 and then rotating it in a form-fitting manner on the housing section 4.2 are fixed.
  • the recessed grips 4.64 of the cap 4.6 are preferably arranged in such a way that, when the cap 4.6 is installed, they are essentially radially aligned with the undercuts 4.22 or projections of the drain housing 4 and with the fastening screws 9 (cf. Fig. 10 ). Furthermore, based on the Figures 5, 6, 8 and 10 it can be seen that the undercuts 4.22 or projections of the drain housing 4 are formed above the transverse ribs 4.51.
  • the pipe socket 4.1 of the drain fitting 1 which is used to connect a sewage pipe, has two pipe sections 4.11, 4.12 lying one inside the other, namely an outer pipe section 4.11 and an inner pipe section 4.12 arranged inside the outer pipe section (cf. Figures 5 and 6 ).
  • the two pipe sections 4.11, 4.12 extend coaxially to one another and are radially spaced from one another.
  • the two pipe sections 4.11, 4.12 preferably end in a common plane.
  • connection diameter (nominal diameter) D1 of the outer pipe section 4.11 is approximately 50 mm, for example, while the inner pipe section 4.12 has a connection diameter (nominal diameter) D2 of approximately 40 mm, for example.
  • the pipe sections 4.11, 4.12 preferably extend vertically downwards from the bottom 4.21 of the pot-shaped housing section 4.2.
  • the outer pipe section 4.11 has a circumferential edge 4.13 along its outer circumference, which edge serves as a guide for a saw or another cutting tool.
  • the edge (saw edge) 4.13 is spaced from the free end of the outer pipe section 4.11 by a dimension which is preferably greater than the inner diameter of the inner pipe section 4.12 or equal to the inner diameter of the inner pipe section 4.12.
  • the vertical distance of the edge (saw edge) 4.13 from the underside of the cup-shaped housing section 4.2 is, for example, in a range from 2 mm to 20 mm, preferably in the range from 4 to 10 mm.
  • an inner pipe 4.7 is arranged, which extends down into the inner pipe section 4.12 of the pipe socket 4.1.
  • the inner pipe 4.7 and the inner pipe section 4.12 of the pipe socket 4.1 are radially spaced from one another and delimit one annular gap 4.8.
  • the inner tube 4.7 ends lower than the circumferential edge (saw edge) 4.13 of the outer tube section 4.11, preferably in a common plane with the outer tube section 4.11 and / or the inner tube section 4.12.
  • the inner tube 4.7 defines a flow constriction.
  • the inner tube 4.7 has a conical taper 4.71.
  • the inner pipe 4.7 has an inner diameter which corresponds approximately to the inner diameter of the inner pipe section 4.12 of the pipe socket 4.1 (cf. Fig. 5 ).
  • the inner pipe 4.7 has a reduced inner diameter, which is, for example, in the range from 20 to 30 mm or approx. 50 to 75% of the connection diameter (nominal width) D2 of the inner pipe section 4.12.
  • the drain fitting 1 comprises a hair strainer 12.
  • the hair strainer 12 is arranged at the inlet opening 5 and is detachably connected to the drain housing 4.
  • the hair sieve 12 is designed like a comb and has a plurality of prongs 12.1 extending vertically upward.
  • the prongs 12.1 are held or formed on a substantially annular section 12.2.
  • the annular section 12.2 of the hair sieve 12 can be inserted into the fastening ring (fastening flange) 8 in a form-fitting manner.
  • the prongs 1.1 of the hair sieve protrude from the top and the inside of the annular section 12.2.
  • the annular section 12.2 of the hair sieve has inwardly curved indentations 12.3 into which the spacers 11 of the cover 10 engage in a form-fitting manner.
  • the underside of the cover 10 together with the tips of the prongs 12.1 of the hair sieve delimits an overflow gap S (cf. Fig. 7 ).
  • the height of the overflow gap S is, for example, in a range from 1.2 mm to 4 mm.
  • the drain fitting 1 according to the invention can also be designed or used as a floor drain or for a combination with a shower channel or bathtub or a wash basin.

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)
  • Sink And Installation For Waste Water (AREA)
  • Valve Housings (AREA)
EP20208520.5A 2019-11-22 2020-11-19 Robinetterie d'évacuation, en particulier pour un bac de douche ou sous la forme d'un évacuation au sol Active EP3835499B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102019131566.2A DE102019131566B4 (de) 2019-11-22 2019-11-22 Ablaufarmatur, insbesondere für eine Duschwanne oder in Form eines Bodenablaufs

Publications (3)

Publication Number Publication Date
EP3835499A2 true EP3835499A2 (fr) 2021-06-16
EP3835499A3 EP3835499A3 (fr) 2021-08-18
EP3835499B1 EP3835499B1 (fr) 2023-08-16

Family

ID=73497524

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20208520.5A Active EP3835499B1 (fr) 2019-11-22 2020-11-19 Robinetterie d'évacuation, en particulier pour un bac de douche ou sous la forme d'un évacuation au sol

Country Status (3)

Country Link
EP (1) EP3835499B1 (fr)
DE (1) DE102019131566B4 (fr)
ES (1) ES2956262T3 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0365789A1 (fr) 1988-10-28 1990-05-02 Firma Franz Viegener II Armature d'écoulement spécialement pour cuvettes de douche
EP2149643B1 (fr) 2008-07-28 2012-02-15 VIEGA GmbH & Co. KG Garniture d'écoulement dotée d'un obturateur d'odeurs comprenant un récipient flexible
EP2363543B1 (fr) 2010-02-24 2012-08-29 VIEGA GmbH & Co. KG Garniture d'écoulement dotée d'une ouverture de nettoyage

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FR1432209A (fr) * 1965-04-30 1966-03-18 Fribaud Et Cie Soc Ets Pièce de raccordement pour cuvette de water-closet
FR2098675A5 (fr) * 1970-07-23 1972-03-10 Biraud Francis
DE4000104A1 (de) * 1990-01-04 1991-07-11 Dallmer Gmbh & Co Ablaufarmatur fuer eine brausewanne
GB2314395B (en) * 1993-11-11 1998-02-11 Hepworth Building Prod Pipe coupling
GB9504398D0 (en) * 1995-03-06 1995-04-26 Upton John An improved water trap
EP0903444B1 (fr) * 1997-09-22 2003-11-05 Bob W. Illy Urinoir en céramique, verre ou métal
EP1184520B1 (fr) * 2000-08-29 2005-04-20 Stemar GmbH Bouche d'égout avec élément coupe-odeur amovible
KR200223970Y1 (ko) * 2000-11-29 2001-05-15 정점기 세면기의 배수트랩
ITMI20042015A1 (it) * 2004-10-22 2005-01-22 Omp S P A Sifone di scarico per apparecchio igienico-sanitario e relativo procedimento di installazione
KR20070052722A (ko) * 2007-04-30 2007-05-22 김영석 관경 가변형 배수트랩
KR200458962Y1 (ko) * 2010-02-05 2012-03-12 이성진 세면대용 배수트랩
US20110277232A1 (en) * 2010-05-17 2011-11-17 Erez Shilo Multi-use one piece plumbing device and method thereof
KR20120131951A (ko) * 2011-05-27 2012-12-05 김기성 다용도 배수트랩장치
KR101967854B1 (ko) * 2012-07-09 2019-04-11 정진헌 배수트렌치 구조
CA2813010C (fr) * 2013-03-15 2016-08-23 Christopher A. Mcleod Raccord de tuyau arriere de baignoire a un tuyau d'evacuation

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0365789A1 (fr) 1988-10-28 1990-05-02 Firma Franz Viegener II Armature d'écoulement spécialement pour cuvettes de douche
EP2149643B1 (fr) 2008-07-28 2012-02-15 VIEGA GmbH & Co. KG Garniture d'écoulement dotée d'un obturateur d'odeurs comprenant un récipient flexible
EP2363543B1 (fr) 2010-02-24 2012-08-29 VIEGA GmbH & Co. KG Garniture d'écoulement dotée d'une ouverture de nettoyage

Also Published As

Publication number Publication date
DE102019131566A1 (de) 2021-05-27
EP3835499B1 (fr) 2023-08-16
DE102019131566B4 (de) 2021-07-01
ES2956262T3 (es) 2023-12-18
EP3835499A3 (fr) 2021-08-18

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