EP3485101A1 - Ablaufsieb für ein waschbecken - Google Patents
Ablaufsieb für ein waschbeckenInfo
- Publication number
- EP3485101A1 EP3485101A1 EP17761044.1A EP17761044A EP3485101A1 EP 3485101 A1 EP3485101 A1 EP 3485101A1 EP 17761044 A EP17761044 A EP 17761044A EP 3485101 A1 EP3485101 A1 EP 3485101A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- drain
- curved surface
- washbasin
- sieve
- water
- 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
Links
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
- E03C1/26—Object-catching inserts or similar devices for waste pipes or outlets
-
- 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
Definitions
- the invention relates to a drainage screen for a sink for collecting foreign bodies of a predetermined minimum size with a convexly curved surface, and a sink with a drainage sieve according to the invention.
- Wash basin with an installed state in a upwardly open basin and an outlet opening at its lowest point, to which a drain, for example in the form of a flow tube from ⁇ , joins are well known. They are also used in sanitary cells of rail vehicles.
- the drain has the usual installation state of the washbasin an opening with a vertical opening axis usually. Due to large ⁇ SSE openings in the sequence is to be avoided that foreign objects such as cigarette butts from entering the drain. Therefore, flow sieves are conventionally arranged in the region of the ex ⁇ run, to collect debris of a predetermined minimum size.
- drain locks that can be raised and lowered via a lever mechanism. When lowered, these tightly close the drainage opening of the washbasin.
- Raised they allow the drainage of water from the sink through a gap between its bottom and the sink. Since the gap also has predetermined dimensions and the tung Zugurhal ⁇ larger foreign bodies is also an open drain closure acts as a drainage screen. The process can also be called outflow.
- the water that escapes from a above the Waschbe ⁇ ckens arranged faucet can fall on the concave sink surface or a centrally disposed outlet filter or to a flow closure. This can lead to splashes and the water is distributed throughout the washbasin and possibly on a surrounding this- the washstand. This can just cause the user to be splashed wet, which should be avoided if possible. Straight, if the user stands only in front of the sink, without washing his hands, he should not be splashed wet by the running water.
- a convex surface allows the water to the side away sprit ⁇ zen.
- the sink is concave.
- This drain screen consists of a convex surface, which is provided with holes, so that the water can drain through the holes. At the outlet sieve, the holes are the cause of the spraying.
- the invention has for its object to avoid side splashes.
- An inventive drain strainer to a sink for winding start of foreign matter of a predetermined minimum size has a curved surface and includes a bearing surface for resting on the basin in the area of a flow of the wash basin, wherein the support surface the flow of Waschbe ⁇ ckens at least partly for the passage of Water is free, wherein the drain screen is formed such that the curved surface of the drain screen is curved to the support surface of the drain screen and that the curved Oberflä ⁇ surface of the drain screen has a predetermined distance greater than zero to the support surface of the drain screen.
- the curved surface has at least one edge which at at least one location ⁇ a distance to an edge of the supporting surface, having greater than zero.
- the curved surface of the drain ⁇ siebs may also have a plurality of edges, each having ei ⁇ nen predetermined distance greater than zero to the support surface of the drain screen.
- the drain screen is intended for use in a sink, especially in a drain of a sink and There it serves to catch foreign bodies of a predetermined minimum size.
- it has a curved surface.
- the outlet filter is in the sink, especially so in the course of the wash basin can be used and its intended use or in a designated installation condition used, that the curved surface of theticiansiebs is partially disposed at ⁇ least, in particular completely in the course of the washing ⁇ basin and after points up into the sink and thus to the user of the sink.
- the curvature faces outward to the user. Therefore, it can also be called convex.
- the curved surface faces away from a main outflow direction and thus from the outflow, in particular from a drain piping connected to the drain of the washbasin, and towards the user, the curved surface and the support surface facing one another.
- the curved surface of the drain screen is in the specified mounting position to the user and the support surface of the drain screen and thus convexly curved.
- the curved surface at least partially obscures the free cross section of the drain.
- the drain screen also includes a support surface for resting on the washbasin in the region of the drain of the washbasin. This serves to Einset ⁇ zen of professionsiebs in the sink and the sink to support the didacticsiebs.
- the support surface has in the region of the drain to an opening for the passage of water, which at least partially releases the flow.
- the support surface is annular.
- the Sieve lies with its on ⁇ bearing surface at the sink, especially at the bottom of Waschbe ⁇ ckens and a drain opening of the sink on.
- the support surface and washbasin thus touch each other.
- the opening for the passage of water is arranged above the drain that this is at least partially released through the opening. From a user of the washbasin, by see above to the expiry, the support surface is thus averted, the curved surface of the expulsion screen is, however, turned to him ⁇ . Therefore, this is also curved towards the bearing surface.
- Both the curved surface, as well as the support surface are limited by at least one edge or by a plurality of edges.
- the at least one edge of the ge ⁇ curved surface has at least at one point a ⁇ Ab was greater than zero to at least one, its edge facing the supporting surface. If the bearing surface formed annularly from ⁇ , so has the at least one edge of the curved surface at least at one point by a distance greater than zero for at least one edge of the bearing surface which defines the opening to the passage of water of the support surface. This could also be referred to as the inner edge, the opposite of it as the outer edge.
- the distance between the curved surface of the ge ⁇ diligencesiebs to the supporting surface greater than zero is measured in a predetermined mounting position particularly in the vertical direction.
- the projection of the ge ⁇ curved surface is located in a projection plane parallel to the supporting surface completely within the projection of the Aufla ⁇ ge measurements in the same projection plane.
- the support surface spans a plane or it is even substantially planar.
- a Abiaufraum is perpendicular to the planes of the support surface.
- Einbauzu ⁇ was Abiaufcardi the case runs perpendicular to the earth's surface ⁇ and thus in the direction of action of gravity.
- the support surface is then horizontally on the wash ⁇ basin in this case.
- the projection is thus vertically in a ho ⁇ zontal projection plane.
- the projection of the opening for the passage of water of the support surface may be equal to the projection of the curved surface.
- the projection of the at least one edge of the curved surface thus coincides with the projection of the edge of the support surface, by which the opening for the passage of water of the support surface is limited.
- Their distances in the horizontal direction are zero or in other words, the edge of the curved surface and an edge of the annular bearing surface are formed in alignment.
- the edges have a spacing in a vertical direction at least at one point.
- their projections into the projection plane may also be at a distance from each other. At this point, the edges then have a distance in the horizontal direction. Without horizontal spacing, the curved surface completely obscures the free cross-section of the procession in the projection plane.
- the support surface can at least partially cover the process in the projection direction.
- the diameter of the opening for the passage of water is smaller than the diameter of the flow, at least in the region of Ab ⁇ overflow opening of the sink.
- the runoff surface is horizon tal ⁇ above and it protrudes into the projection of the free cross section of flow. With a horizontal distance between the edges of the support surface and the curved surface of the drain screen of the free cross section of the Ab ⁇ run is only partially covered by the curved surface. The distance, whether in the horizontal or vertical direction, between the edge of the curved surface and the particular inner edge of the support surface is dependent on the predetermined minimum size of foreign bodies to be collected by the drain screen.
- the curved surface of the drainage screen is free of openings for the passage of water out of the washbasin.
- the curved surface has a bore or hole in the center to effect fasteners. As the fastener passes through the bore, it substantially seals the bore, thus preventing significant passage of water through the bore. This does not apply as an opening for the passage of water from the sink in the process.
- the support surface may be annular. It thus has an opening in the ring center for the passage of water through which the drain of the sink is at least partially released.
- the curved surface and the support surface miteinan ⁇ are connected, for example by means of spaced webs.
- the connection is such that it has at least one opening for the passage of water.
- the webs run in a vertical direction in the predefined installation position of the drainage screen and they each have a distance greater than zero in the horizontal direction, there is an opening for the passage of water between two webs.
- the opening for the passage of water can be bounded below by the curved surface of the drain screen, up through the Auflageflä ⁇ surface of the drain screen and laterally through the webs. Insbesonde ⁇ re the edge of the curved surface is connected with the side facing the opening for the passage of water edges of the support surface.
- the curved surface can thus be suspended by means of the webs, wherein it is suspended in particular at their edges.
- Water or other fluid comes out of the sink by, for example, circular, opening in the, beispielswei ⁇ se annular support surface and thus also through the Ab ⁇ overflow opening of the sink. It flows in a predetermined installation position of the sink and the drain strainer in the sink vertically downwards. Impinges on the upwardly curved surface of the ge ⁇ critiquesiebs and is thereby deflected laterally. Subsequently, it can flow into the Ab ⁇ running of the wash basin with a horizontal Rich ⁇ processing component through the vertically extending openings for the passage of water between the curved surface of the notedsiebs and the bearing surface of the mecanicsiebs.
- the water striking the curved surface of the drain screen and laterally deflected by the convex curvature water is not deflected back into the sink or even the user, but characterized in that the curved surface of the drain screen is at least partially disposed in the drain of the sink, in the process of the washbasin. This is especially true for water from a faucet above the sink, which strikes the drain ⁇ sie from greater height.
- the at least one opening for the passage of water Zvi ⁇ rule of the bearing surface and the curved surface of the ex ⁇ laufsiebs, for example, between the webs, can be as bemes ⁇ sen that spherical foreign body would be collected with a minimum diameter of 7 mm by the Sieve ,
- the distance of the edge of the curved surface of the drain screen to the support surface of the drain screen, in particular to the opening for the passage of water facing edges of the support surface at most 7 mm.
- An annular bearing surface has only one ring ⁇ shaped opening facing the passage of water edge of the drain screen. It has - like the opening itself - the inner diameter of the ring.
- the curved surface in turn is circularly thoroughlybil ⁇ det, so it also has only a circular edge. It has the outer diameter of the curved surface.
- the outer diameter of the curved surface may be larger, smaller or, as stated above, equal to the inner diameter of the annular support surface or, in other words, the projection of the curved Surface in a projection plane parallel to Auflageflä ⁇ che may be larger, smaller or equal to the surface of the opening for the passage of water of the support surface.
- the coverage of the projection of the curved surface in a projection plane parallel to the bearing surface and the ⁇ ff ⁇ tion for the passage of water of the bearing surface is ge ⁇ according to another embodiment of the invention, at least 90%, in particular 100%.
- the curved surface of the drain screen assumes the shape of a part of a surface of an ellipsoid or a part of a surface of a ball. In the latter case, it is spherically curved, forming, for example, a spherical cap.
- An inventive washbasin particular we ⁇ iquess includes an inventive drain strainer. Further developed, the curved surface of the drain screen is at least partially, in particular completely in the drain of the sink and thus in the installed state of the sink for ⁇ at least partially, in particular arranged completely below the Ab ⁇ running opening of the washbasin. Then there is no, in particular horizontally extending, chord between two points of the inner surface of the washbasin which intersects a point of the curved surface of the drainage sieve.
- the outlet strainer is advantageously designed to pass water and arranged in the outlet, that the upward kon ⁇ vexe curved surface of the expulsion strainer, in particular the edges of the upwardly convex curved surface of the outlet strainer, have a predetermined distance greater than zero to drain in the horizontal direction , This must be sufficiently dimensioned that a predetermined amount of water can flow off in a given period of time solely by the gravitational force.
- curved surface of the drain screen ei ⁇ ne inclination wherein the drain screen is so arranged ⁇ in the sink, that the inclination of the curved surface of the drain screen facing away from a predetermined position of a user of the washbasin.
- the curved surface assumes, in particular, the shape of a part of a surface of an ellipsoid.
- the convex shape of the surface does not refer in this off ⁇ guide die in a spherical cap or a rotationally onssymmetrisches element. It is also possible to modify the shape inso ⁇ far, that not a spherical cap, ie a rota ⁇ tion symmetric body is used, but only a part of an ellipsoid. This part has a raised part which drops in all directions within the process. This part is arranged so that the high flank to the passenger is arranged. This ensures that the water impinges on the convex surface and splashes away from the passenger.
- An inventive rail vehicle comprises at least an inventive washbasin, in particular in a sanitary ⁇ cell of the rail vehicle.
- the sink with fiction ⁇ appropriate drain screen is suitably designed for installation and for use in a rail vehicle. According to a development of the rail vehicle according to the invention, it comprises a fall water system. Water from a water outlet of a faucet, which is arranged so that it is collected by the sink, therefore flows with only a small water pressure.
- the sanitary cell is designed so that a faucet is arranged in the outlet direction of the water from the faucet so that the water from the tap on the drain screen hits.
- a water outlet of the faucet is disposed vertically above the Ab ⁇ moving screen.
- the drain screen is executed convex shaped.
- On the holes in the outlet strainer is omitted in particular - they are relocated to the sides.
- the convex surface lies below the bottom of the washbasin, so that the laterally splashing water can flow into the openings around the impact surface.
- the screening function is more devoted, as should prevent the sieve that items such as cigarette butts gelan ⁇ gen into sewer.
- An inventive sink with a drain screen according to the invention may also be integrally formed, for example ⁇ manufactured by means of additive manufacturing process.
- the drainage sieve is then joint-free with the sink ver ⁇ connected.
- a bearing surface of the drain screen for resting on the sink in the area of a drain would then no longer be seen.
- According to the invention therefore also a Waschbe ⁇ cken with a in a given installation state or in a predetermined installation position of the basin up of ⁇ fenen pelvis, a drain opening and with a drain screen for collecting foreign bodies of a predetermined minimum size, which expander has a curved surface, which is curved in the installed state of the sink to the top.
- the curved surface is arranged at least partially below the drain opening of the wash basin in the installed state of the wash basin.
- the curved surface of the drain screen is again entge conditions of Abiaufraum of water in the sink and therefore up to the user of the washbasin out or up to the opening of the sink and thus convex curved.
- the basin itself is concave to catch water. Water comes into contact with an inner surface of the wash basin and flows along it to the drain opening.
- the drainage opening immediately adjoins the inner surface of the washbasin.
- the inner surface delimits the sink in the installed state upwards towards the environment and flows into the drainage opening. In the region of a bottom of the wash basin, in particular at the lowest point of the basin, the drainage opening is vorgese ⁇ hen.
- the drain hole is a hole in the inner surface of the basin.
- a drain for draining the water can be connected to it.
- a drainpipe is usually connected to the drain of the washbasin below the washbasin in order to further divert the water.
- the drain initially extends usually in the vertical direction.
- the drain screen is then arranged in the washbasin so that its curved surface is located in the drain.
- the upwardly convex surface of the drain screen is thus arranged in the drain that it runs below the inner surface of the sink.
- FIG. 2 shows a detail of the wash basin of FIG. 1, FIG.
- Fig. 3 shows an installation situation of the washbasin
- FIG. 5 shows the drainage screen of FIG. 4 from the side
- FIG. 6 shows in perspective an embodiment of a drainage sieve according to the invention
- FIG. 7 shows the drainage screen of FIG. 6 from the side
- FIG. 8 shows an installation situation of the installation according to the invention
- FIG. 9 shows a perspective view of a washbasin with the drainage sieve according to the invention from FIG. 6, FIG.
- FIG. 10 shows an exploded view of the washbasin of FIG. 9, FIG.
- FIG. 11 is a perspective view of another embodiment of a drain screen according to the invention.
- FIG. 12 shows the drainage screen of FIG. 11 in section
- FIG. 13 shows a perspective view of a washbasin with the drainage sieve according to the invention from FIG. 11, FIG.
- Fig. 14 shows an installation situation of the invention
- the washbasin 1 has in its in or use position with a drain opening at the lowest point of the washbasin 1 vertical opening axis.
- the drain opening is covered by a drain screen 2.
- the drain screen 2 has a plurality of openings 8 for the passage of water, so that water can be discharged through the openings 8 in the drain screen 2 through the drain opening of the sink.
- the drain opening is followed by a drain, here in the form of a drain pipe 9.
- the illustrated here Waschbe ⁇ blocks 1 has a circumferential projection 10 on which the drain screen 2 rests.
- the drain screen 2 therefore comprises a support surface for resting on the projection 10 of the wash basin 1 in the region of the drain opening. This serves to insert the drain screen 2 into the wash basin and to support the drain screen 2 on the wash basin 10.
- the drain opening of the wash basin 1 is delimited by the projection 10.
- a first seal 11 is arranged ⁇ , which is biased by means of a spout 15 against the Waschbe ⁇ bridges 1.
- the outlet sink 15 is in turn screwed by means of a fastening screw 14 with the drain screen 2 and biased against each other.
- the fastening screw ⁇ 14 here coincides with the vertical opening axis of the discharge opening.
- FIGS. 4 and 5 show sinks of the prior art.
- the drain screen 2 here but a closed ball ⁇ cap on.
- the ball cap 16 is free of openings for
- the drain screen 2 is divided into two parts. It includes, in part 17, the already set forth spherical cap 16 and a lower ⁇ , which lies with the projection of the wash basin 1 on ⁇ and to which the spherical cap is plugged sixteenth
- the Un ⁇ terteil has a bearing surface 4 and webs 6.
- the up- bearing surface 4 is used for supporting theticiansiebs 2 on the off ⁇ cantilever of the washbasin 1 in the region of the outlet opening.
- the support surface 4 is annular with a central opening for the passage of water. This releases the drain opening of the washbasin 1 at least partially.
- the central opening bridging a single, not drawn web is provided, which in turn has an opening for the passage of a fastening screw 14.
- the webs 6 ver ⁇ bind the support surface 4 with the ball cap 16, which is on the webs 6 or the webs 6 connecting, not presented Darge ⁇ ring is placed. So is also the mounting screw 14 with removed ⁇ ball cap 16 can be screwed equally to the previous embodiment. After installation, the ball cap 16 can be placed. Passage of water through the drain opening is ensured by the distance of the outer edge of the ball cap 16 from the sink 1, which is predetermined by the length of the webs 6.
- the drain screen 2 has a support surface 4 for resting on the sink in the region of a drain of the sink, wherein the support surface 4 the drain of the washbasin is at least partially free for the passage of water.
- This is achieved in accordance OF INVENTION ⁇ dung that the drain screen 2 is formed to henceforth that the curved Oberflä ⁇ che 3 having an edge 5 having a predetermined distance greater than zero to the supporting surface 4 of the professionsiebs. 2
- webs 6 are provided on the edge 5, via which the curved surface 3 is connected to the support surface 4.
- the curved surface 3 of the drain screen 2 is erfin ⁇ tion according to the edge 5 ago and curved to the support surface 4 of the drain ⁇ sieve 2 out. It is formed annularly in this embodiment with an inner edge 7, which limits a central opening for the passage of water.
- the edge 5 of the curved surface 3 and the inner edge 7 of the ring shaped support surface 4 ⁇ angeord- are aligned with one another net.
- the here uniform lengths of the webs 6 set the distance to the support surface 4 of the drainage sieve.
- the webs 6 are arranged distributed uniformly over the circumference of the curved surface 3. Between the webs 6, water can drain into the drain of the sink.
- the drain screen 2 is designed such that the curved surface 3 of the drain screen 2 to the support surface 4 of the Ab ⁇ laufsiebs 2 is convex.
- the convexly curved surface 3 is free of openings or holes for the passage of liquid from the sink. It has only one zentra ⁇ le bore 18 for carrying out a fastening screw. Otherwise, it has the shape of a ball cap. 8 and 9 show the drain screen 2 of FIG. 6 and 7 in egg ⁇ ner installation position in the sink. 1
- the washbasin 1 has a drain opening at the lowest point of the washbasin 1 with a vertical opening axis in its in or use position. In the drain opening the drain screen 2 is used.
- the illustrated here Waschbe ⁇ CKEN 1 has a circumferential projection 10 in the region of the outlet opening, which connects to an inner surface of the sink 1 on which the drain screen 2 rests with its ring-shaped support surface. 4 The peripheral projection 10 limits the drain opening and the bottom of the Waschbe ⁇ ckens at the lowest point.
- the curved surface 3 of the professionsiebs 2 is surface 4 to the convexly curved toward Pad and is introduced into the flow of the wash basin ⁇ . 1 It bulges outwards or to Be ⁇ user of the washbasin 1 upwards and thus into the sink 1 into it.
- Arrows in Fig. 8 the course of water from a arranged above the washbasin 1 faucet is schema ⁇ table outlined. The water passes through the central opening of the drain, which is delimited by the annular bearing surface 4. sieves and thus also through the drainage opening of the washbasin 1 and strikes the curved surface 3 of the drain screen 2. As a result, the water is deflected laterally to the outlet sink 15 out and not in the direction of the user.
- the water flows through the openings between the webs 6 of the drain screen and between an inner surface of the outlet ⁇ valley 15 and the edge 5 of the curved surface 3 of the Ab ⁇ laufsiebs 2 down in the direction of the drain pipe 9 from.
- the deflection and the outflow of the water through the openings between the webs 6 of the drain screen 2 can basically be done radially in all directions in the plane perpendicular to the ⁇ ff ⁇ tion axis of the drain opening. How the process actually takes place depends on the point of impact of the water on the curved surface.
- Fig. 10 shows an exploded view similar to FIG. 2 with the inventive drain screen according to FIGS. 6 and 7 and wei ⁇ cal components. To recognize are:
- the installation of the drain screen 2 with the sink and the Ab ⁇ flow pipe 9 is identical to the prior art.
- the drain screen 2 is inserted into the drain opening 19 of the washbasin 1.
- the run-sink 15 is bolted by means of the mounting screw 14 with the drain screen ⁇ 2 and both construction ⁇ parts are biased towards each other with interposition of the seal. 11
- the fastening screw 14 coincides here with the vertical opening axis of the drain opening.
- a further seal 12 is provided, which is biased by the nut 13.
- the nut 13 comprises for this purpose a collar of the drainage pipe 9 and has an internal thread which is screwed onto an external thread of the outlet sink 15.
- the outlet sink 15 as part of the drain closes under ⁇ half of the bottom of the washbasin 1 to the bottom of the Waschbe ⁇ ckens.
- the drain pipe 9 in turn connects to the outlet sink 15.
- 11 to 14 illustrate a further embodiment of a drainage screen according to the invention in various views.
- the curved surface 3 of the drain screen 2 has no through hole for the passage of a fastening screw 14 more. It is free of openings or holes. Instead, a blind hole 18 is provided.
- the support surface 4 the flow of Waschbe ⁇ ckens at least partially for the passage of water from the sink free.
- the support surface 4 as known from the above embodiments, an opening for the passage of water.
- the support surface 4 serves as a support on the washbasin 1, wherein it at least partially releases the drain for the passage of water. It runs annularly around the drain under bearing on the sink 1.
- Another essential difference from the aforementioned embodiments is that the curved surface 3 is inclined on one side and no longer radially from a central ⁇ point starting in the direction of its edge 5 in the form of a Ku ⁇ gel cap drops.
- the curved surface 3 extends partially above the support surface 4. Its edge extends at least in one point in alignment with the top of the support ring, the underside of which side the bearing surface 4 forms. From there the rümm ⁇ te surface 3 drops.
- the upwardly convex, curved surface 3 of the outlet screen 2 and the support surface 4 are thus connected with each ⁇ so here again by means of webs 6, that the free edge 5 of the upwardly convex, curved surface 3 of the outlet screen 2 and the support surface are 4 has a pre ⁇ given distance and not those below, WO-in between the upwardly convex surface 3, insbesonde ⁇ re its free edge 5, and the support surface 4 openings for the passage of water, but here again formed between the webs 6, , which delimit these to the opening for the passage of water.
- the majority of the curved surface 3 is again arranged in the drain of the washbasin 1 below the drainage opening.
- the drain screen 2 is arranged in the wash basin so that the inclination of the curved surface 3 of the drain screen 3 points away from a predetermined position of a user of the wash basin 1, so that the water is deflected away from the user on the curved surface, as in FIG Fig. 13 indicated by arrows. The further course of the water is shown in FIG. 14.
- the water passes through the limited by the annular support surface 4 central opening of the drain screen 2 and thus also through the drain opening of the sink 1 and strikes the curved surface 3 of the drain screen 2. This is the
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- 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)
Abstract
Description
Claims
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL17761044T PL3485101T3 (pl) | 2016-09-16 | 2017-08-22 | Sitko odpływowe do umywalki |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102016217716.8A DE102016217716A1 (de) | 2016-09-16 | 2016-09-16 | Ablaufsieb für ein Waschbecken |
| PCT/EP2017/071107 WO2018050405A1 (de) | 2016-09-16 | 2017-08-22 | Ablaufsieb für ein waschbecken |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP3485101A1 true EP3485101A1 (de) | 2019-05-22 |
| EP3485101B1 EP3485101B1 (de) | 2021-04-07 |
Family
ID=59745893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP17761044.1A Active EP3485101B1 (de) | 2016-09-16 | 2017-08-22 | Ablaufsieb für ein waschbecken |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US10844583B2 (de) |
| EP (1) | EP3485101B1 (de) |
| CN (1) | CN211472743U (de) |
| DE (1) | DE102016217716A1 (de) |
| ES (1) | ES2876413T3 (de) |
| PL (1) | PL3485101T3 (de) |
| RU (2) | RU191876U1 (de) |
| WO (1) | WO2018050405A1 (de) |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US951795A (en) * | 1909-03-19 | 1910-03-15 | Louis Berwanger | Strainer for sewer-traps. |
| US1783460A (en) * | 1926-08-06 | 1930-12-02 | Kohler Co | Pop-up waste |
| SU11104A1 (ru) * | 1927-02-24 | 1929-09-30 | И.Д. Медведев | Приспособление дл устранени разбрызгивани жидкости при переливании |
| SU14405A1 (ru) * | 1929-05-17 | 1930-03-31 | П.П. Джунковский | Пробка-фильтр к водопроводным раковинам |
| US2317707A (en) * | 1940-04-22 | 1943-04-27 | Yavitch Morris | Strainer for plumbing fixtures |
| DE825830C (de) * | 1949-03-23 | 1951-12-20 | Xaver Sonntag | Geruchverschliessender Abwasserseiher |
| US2739317A (en) * | 1952-12-11 | 1956-03-27 | Gen Motors Corp | Domestic appliance |
| US3570022A (en) * | 1968-11-26 | 1971-03-16 | Olan C Nealy | Disposal intake control |
| CA1121106A (en) * | 1980-07-24 | 1982-04-06 | W. Hudson Leavens | Discharge drain assembly |
| US6058526A (en) * | 1996-06-19 | 2000-05-09 | Component Hardware Group, Inc. | Drain assembly |
| US7832027B2 (en) * | 2006-10-10 | 2010-11-16 | Helen Of Troy Limited | Flexible sink strainer |
| CA2827815A1 (en) * | 2011-02-28 | 2012-09-07 | Sink Skin Ltd. | Strainers and plugs |
-
2016
- 2016-09-16 DE DE102016217716.8A patent/DE102016217716A1/de not_active Withdrawn
-
2017
- 2017-08-22 RU RU2019108691U patent/RU191876U1/ru active
- 2017-08-22 RU RU2019109877U patent/RU191529U1/ru active
- 2017-08-22 ES ES17761044T patent/ES2876413T3/es active Active
- 2017-08-22 EP EP17761044.1A patent/EP3485101B1/de active Active
- 2017-08-22 PL PL17761044T patent/PL3485101T3/pl unknown
- 2017-08-22 WO PCT/EP2017/071107 patent/WO2018050405A1/de not_active Ceased
- 2017-08-22 US US16/333,478 patent/US10844583B2/en active Active
- 2017-08-22 CN CN201790001219.0U patent/CN211472743U/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| PL3485101T3 (pl) | 2021-10-25 |
| DE102016217716A1 (de) | 2018-03-22 |
| US10844583B2 (en) | 2020-11-24 |
| CN211472743U (zh) | 2020-09-11 |
| EP3485101B1 (de) | 2021-04-07 |
| RU191529U1 (ru) | 2019-08-12 |
| WO2018050405A1 (de) | 2018-03-22 |
| ES2876413T3 (es) | 2021-11-12 |
| RU191876U1 (ru) | 2019-08-26 |
| US20190264431A1 (en) | 2019-08-29 |
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