EP3746606B1 - Sanitärbecken - Google Patents

Sanitärbecken Download PDF

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Publication number
EP3746606B1
EP3746606B1 EP19715577.3A EP19715577A EP3746606B1 EP 3746606 B1 EP3746606 B1 EP 3746606B1 EP 19715577 A EP19715577 A EP 19715577A EP 3746606 B1 EP3746606 B1 EP 3746606B1
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EP
European Patent Office
Prior art keywords
toilet
collection body
annular
spray
angle
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EP19715577.3A
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English (en)
French (fr)
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EP3746606C0 (de
EP3746606A1 (de
Inventor
Natalino Malasorti
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Ceadesign Srl
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Ceadesign Srl
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
    • E03D11/02—Water-closet bowls ; Bowls with a double odour seal optionally with provisions for a good siphonic action; siphons as part of the bowl
    • E03D11/06—Bowls with downwardly-extending flanges for the sake of flushing
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K13/00—Seats or covers for all kinds of closets
    • A47K13/24—Parts or details not covered in, or of interest apart from, groups A47K13/02 - A47K13/22, e.g. devices imparting a swinging or vibrating motion to the seats
    • A47K13/30—Seats having provisions for heating, deodorising or the like, e.g. ventilating, noise-damping or cleaning devices
    • A47K13/305—Seats with heating devices
    • 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
    • E03D9/08—Devices in the bowl producing upwardly-directed sprays; Modifications of the bowl for use with such devices ; Bidets; Combinations of bowls with urinals or bidets; Hot-air or other devices mounted in or on the bowl, urinal or bidet for cleaning or disinfecting
    • 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
    • E03C2001/1213—Constructional features of bidet bowls; adapters for using other sanitary appliances as bidet

Definitions

  • the present invention relates to an improved toilet.
  • a toilet commonly referred to as water closet
  • a sanitation device consisting of a bowl made of various materials, such as for example ceramic, resin, glass or steel, which is intended to channel human urine and faeces towards a discharge pipe.
  • the bowl which has an upper and lower opening is installed at a suitable height so that the upper opening is at position suitable for the user to sit and the lower opening is connected by means of a siphon to a discharge pipe connected to the sewer system.
  • the bowl is connected to a flush system which comprises a tank for the flush water installed above the toilet and connected to it through a pipe and where the tank itself is supplied with the necessary water through a pipe connected to the water supply network.
  • a flush system which comprises a tank for the flush water installed above the toilet and connected to it through a pipe and where the tank itself is supplied with the necessary water through a pipe connected to the water supply network.
  • the upper opening of the toilet is delimited by a perimeter edge called "rim" which houses a flush water distribution channel and whose cross section is substantially in the shape of the letter U.
  • the channel receives the flush water delivered by the pipe of the flush system, it is recessed under the rim and it has an open area facing the bottom of the bowl.
  • the water is therefore not able to completely fill the full length of the channel before starting to run down along the inner wall of the bowl and thus the water does not go down evenly distributed towards the bottom with sufficient speed and flow rate to properly wash away the deposited excretions and therefore perform a good cleaning of the bowl.
  • toilets of the prior art comprise those in which there are spray nozzles which generate a jet of flush water, fixed or adjustable by the user, according to the needs.
  • the prior art also includes toilets in which the spray nozzles are installed on telescopic supports mechanically connected to motorized means which make them extendable and retractable with respect to seats to house them in the bowl.
  • the drawback of all the aforementioned known toilets is that the washing devices, whether equipped with fixed or adjustable sprayers or with spray nozzles attached to telescopic supports, are always installed in the inner part of the bowl, below the rim, and therefore below the channel delivering the flush water intended to clean the bowl.
  • Installations of this type have the drawback that the anal and genital area washing devices are in a position in which, during the use of the toilet, can easily be contaminated by contact with excretions.
  • annular body is made in a single body with the bowl and in the patent document EP 0 065 452 A1 no teaching is identified which indicates a different way of carrying it out.
  • the present invention intends to overcome all the described drawbacks found in toilets of the known type described.
  • a first object is to create an improved toilet which enables a reduction in the consumption of flush water.
  • the toilet of the invention has a geometry and a configuration of the inner surface that facilitate the cleaning action of the flush water.
  • a further object is that the toilet of the invention is equipped with devices to wash the anal and genital area which are not subject to being contaminated by contact with excretions.
  • the toilet of the invention is easier to clean than known toilets.
  • the devices to wash the anal and genital area will be installed in a suitable position so as not to come into contact with excretions.
  • the toilet which is the object of the invention is shown in different axonometric views in Figs. from 1 to 5 where it is indicated as a whole by 1.
  • the toilet 1 comprises a collection body 2 which in a vertical direction identifies a longitudinal axis Z and in which there is an upper opening 4 delimited by a plane A and a lower opening 6 configured to be connected to a sewage network, not shown, by means of a siphon S.
  • the toilet 1 also comprises an annular body 5 which is arranged outside the collection body 2 and delimits its perimeter at the upper opening 4.
  • annular body 5 there is an annular channel 7 which can be seen in particular in Figs. 7 and 11 , which is equipped with an annular slot 8 located near the upper opening 4 and facing the inner volume 9 of the collection body 2.
  • water supply means indicated as a whole by 10 in Figs. 6 , 7 and 9 , which serve to convey the flush water inside the annular channel 7 so as to wash the inner surface 11 of the collection body 2.
  • the annular body 5 comprises an upper ring 12 outside which a seating surface 13 is defined for the person using the toilet 1 and a lower ring 14 which is perimetrically fixed outside the collection body 2 and is spaced from the perimeter edge 15 which delimits the upper opening 4 of the collection body 2.
  • the lower ring 14 thus defines a perimeter band 16 of the collection body 2 which is comprised between the lower ring 14 and the perimeter edge 15.
  • the perimeter band 16 is inserted in the annular slot 8 and is housed in the annular channel 7.
  • the annular channel 7 as can be seen, comprises a concave area 7a which is solely formed in the upper ring 12 and is delimited merely from below by the lower ring 14.
  • the upper ring 12 and the lower ring 14 are removably joined together by connecting means which preferably but not necessarily consist of screws 17 to define the annular slot 8.
  • the annular basin 18 is delimited by the perimeter band 16, by the lower ring 14 and by a portion 7b of the concave area 7a and serves to create, inside the annular channel 7, an accumulation of flush water coming from the water supply means 10 which favours the washing of the inner surface 11 of the collection body 2 and, at the same time, also reduces water consumption, compared to that found in toilets of the known art.
  • the flush water begins to drop by means of gravity along the inner lateral surface 11 of the collection body 2 simultaneously from every peripherally distributed point along the upper opening 4 only after the annular basin 18 is completely full and the flush water that fills it overflows from the perimeter band 16.
  • this allows the further advantage of being able to eliminate the flush water accumulation tank which is installed in systems of the known type to create a flow rate and above all a head sufficient to give the flush water adequate speed to achieve a good washing.
  • the embodiment now described also enables, in combination with the reduction of consumption and resulting cost of the water necessary for washing, the elimination of the costs for the installation of the accumulation tank.
  • the sections of the collection body 2 carried out by means of two section planes both passing through the longitudinal axis Z and each passing through a corresponding horizontal symmetry axis Y and X, define for the collection body 2 two truncated-conical profiles with different inclinations.
  • a section made with a first plane passing through axis Z and the major axis Y defines a first truncated-conical profile 3y which is observed in Figs. 6 , 7 and 11
  • a section made with a second plane passing through axis Z and the minor axis X defines a second truncated-conical profile 3x which can be seen in Fig. 7a .
  • Both truncated-conical profiles 3y and 3x are inclined with respect to the longitudinal axis Z with angles respectively ⁇ y and ⁇ x with values different from each other but between a maximum value of 40° and a minimum value of 10°.
  • the collection body 2 is formed from a flat sheet which, by means of a plurality of successive bends performed according to directions spaced apart and converging with each other, is progressively shaped until it assumes, when the bends are finished, the truncated-conical profile which is observed in particular in Fig. 6 .
  • the inner surface 11 of the collection body 2 is composed of a plurality of flat triangular surfaces 11a, each of which converges towards the lower opening 6 and towards the flat surface 11a adjacent to it along a common bending line 11b.
  • each pair of flat surfaces 11a creates a rectilinear groove 2a which extends along the aforementioned common bending line 11b so that the inner surface 11 of the collection body 2 comprises a plurality of rectilinear grooves 2a each of which coincides with the direction of a generatrix of the collection body 2 and converges towards the lower opening 6.
  • the rectilinear grooves 2a realize just as many channels along the inner surface 11 of the collection body 2 and favour, in synergy with the truncated-conical shape 3y and 3x of the inner surface 11, the flow of the flush water and therefore the cleaning.
  • flush water supply means 10 comprise a hose 19 which can be connected at the inlet to a water supply pipe, not shown, where the hose 19 is fastened to the lower ring 14 of the annular body 5 and by means of a through hole 20 made in the same lower ring 14 communicates with the annular channel 7.
  • the hose 19 conveys the flush water coming directly from a water network into the annular channel 7 without the real need to install an accumulation tank, which in contrast is always provided in all flush systems of the prior art.
  • the toilet is also equipped with heating means 21 for the seating surface 13 which comprise an annular electric resistance 22 associated with the upper ring 12 of the annular body 5 which by means of electric conductors, not shown, is connected to an electricity source.
  • the toilet of the invention is also equipped with water spraying means which are especially seen in Figs. 10 to 12 for washing the anal and genital area and comprise at least one spray unit 23 associated with the upper ring 12 of the annular body 5.
  • the three spray units 23 comprise a rear spray unit 23a which is aligned along the major axis Y of the plan view of the upper opening 4 of the collection body 2 and two front spray units 23b and 23c which are located on the side opposite the rear spray unit 23a.
  • each front spray unit 23b, 23c is positioned symmetrically to the other with respect to the major axis Y and defines a longitudinal axis respectively Y1 and Y2 which, as can be seen in Fig. 10 , intersects the major axis Y.
  • the longitudinal axes Y1 and Y2 form an angle ⁇ between them the amplitude of which is between a maximum value of 130° and a minimum value of 10°.
  • the spray units 23, differently from the known art, are substantially not subject to being contaminated during the use of the toilet.
  • each spray unit 23 comprises a spray nozzle 26 which communicates with a spray duct 27 formed in the upper ring 12 and a connecting body 30 to connect it to an external water supply pipe.
  • the spray duct 27 also comprises a spray mouth 29 facing the inside of the area delimited by the upper ring 12 and shaped in the form of a rectangular slot, indicated by 31, especially visible in Figs. 1 and 2 , where it is seen to be located above the plane A which delimits the upper opening 4.
  • the water flowing through the spray mouth 29 takes the shape of the rectangular slot 31 and gives the outgoing water the form of a sheet of water, shaped with the rectangular transverse profile that is given to it by the rectangular shape of the slot 31 of the spray mouth 29 itself.
  • the spray duct 27 and the spray nozzle 26 define a spraying axis K especially visible in Fig. 11 , which is inclined with respect to the horizontal direction identified by the plane A of a spraying angle ⁇ .
  • This spraying angle ⁇ may face downward and therefore inward or upward and therefore towards the outside of the collection body 2 and its amplitude can assume any value between a minimum value greater than 0° and a maximum value less than 30° with reference to the direction parallel to that defined by the plane A at which the angle ⁇ assumes the value of 0°.
  • the spraying angle ⁇ a of the rear spray unit 23a faces upwards at an amplitude of 10°, while the spraying angle ⁇ b and ⁇ c of each front spray unit 23b and 23c also faces upwards but at a smaller amplitude equal to 8°.
  • the amplitudes of the spray angles ⁇ a , ⁇ b and ⁇ c may be any value chosen by the user.
  • the first object of reducing the consumption of flush water is achieved, and this is mainly due to the presence in the annular channel 7 of the annular basin 18 which accumulates the flush water and discharges it simultaneously and in a rapid and homogeneous manner along the perimeter of the collection body 2 only when the water level in the annular basin 18 exceeds the level of the perimeter band 16.
  • the object of facilitating and improving the cleaning of the collection body 2 is also achieved in synergy with the presence of the annular basin 18, the truncated-conical profile 3 of the collection body 2, the value of its inclination angle ⁇ , and the presence of the rectilinear grooves 2a.
  • the toilet of the invention is equipped with means to wash the anal and genital area arranged and configured so as to confer particular effectiveness and ease of washing, in addition to being arranged in a favourable position so as not to come into contact with the excretions which are collected in the collection body 2.

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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)
  • Molecular Biology (AREA)
  • Epidemiology (AREA)
  • Sanitary Device For Flush Toilet (AREA)
  • Thermally Insulated Containers For Foods (AREA)
  • Table Devices Or Equipment (AREA)
  • Percussion Or Vibration Massage (AREA)

Claims (13)

  1. Toilette (1), eine Auffangstruktur (2) zur Aufnahme von Körperausscheidungen umfassend, welche eine Längsachse (Z) definiert und eine durch eine Umfangskante (15) begrenzte, obere Öffnung (4) aufweist sowie eine untere Öffnung (6), welche dazu konfiguriert ist, mit einem Ablaufsystem verbunden zu werden, wobei die besagte Toilette (1) des Weiteren Folgendes umfasst:
    - einen ringförmigen Körper (5), der die Auffangstruktur (2) rundum von außen an der besagten oberen Öffnung (4) der besagten Auffangstruktur (2) begrenzt;
    - einen ringförmigen Kanal (7) in dem besagten ringförmigen Körper (5);
    - Wasserzufuhrmittel (10), dazu geeignet, Wasser in den besagten ringförmigen Kanal (7) zu leiten, um die Innenfläche (11) der besagten Auffangstruktur (2) zu waschen,
    wobei der besagte ringförmige Körper (5) einen oberen Ring (12) umfasst, außerhalb dessen eine Sitzfläche (13) für die die besagte Toilette (1) benutzende Person definiert ist, sowie einen unteren Ring (14), der rundum an der Außenseite der besagten Auffangstruktur (2) befestigt und von der besagten Umfangskante (15) distanziert ist, wobei der besagte untere Ring (14) dazu geeignet ist, ein Umfangsband (16) der besagten Auffangstruktur (2) zu definieren, das sich zwischen dem besagten unteren Ring (14) und der besagten Umfangskante (15) befindet, in dem besagten ringförmigen Kanal (7) positioniert und in einen ringförmigen Schlitz (8) eingefügt ist, der zwischen dem oberen Ring (12) und dem unteren Ring (14) gebildet ist,
    wobei der besagte ringförmige Schlitz (8) in der besagten oberen Öffnung (4) positioniert ist und zum Innenvolumen (9) der besagten Auffangstruktur (2) gerichtet ist, wobei der besagte ringförmige Kanal (7) einen konkaven, aus dem besagten oberen Ring (12) gefertigten Bereich (7a) umfasst,
    dadurch gekennzeichnet, dass der konkave Bereich (7a) durch den besagten unteren Ring (14) begrenzt ist, und dass der besagte obere Ring (12) und der besagte untere Ring (14) durch Verbindungsmittel (17) lösbar miteinander verbunden sind, um den besagten ringförmigen Schlitz (8) zu definieren.
  2. Toilette (1) nach Patentanspruch 1, dadurch gekennzeichnet, dass innerhalb des besagten ringförmigen Kanals (7) ein ringförmiges Becken (18) identifiziert ist, um das Spülungswasser anzusammeln, wobei das besagte ringförmige Becken (18) durch das besagte Umfangsband (16), durch den besagten unteren Ring (14) und durch einen Abschnitt (7b) des besagten konkaven Bereichs (7a) begrenzt ist.
  3. Toilette (1) nach einem jeden der vorstehenden Patentansprüche, dadurch gekennzeichnet, dass die besagte obere Öffnung (4) der besagten Auffangstruktur (2) in der Draufsicht zwei Symmetrieachsen aufweist, welche eine Hauptachse (Y) und eine kleinere Achse (X) umfassen, die lotrecht zueinander stehen, ein erstes kegelstumpfförmiges Profil (3y) einer Hälfte der besagten Auffangstruktur (2) durch eine erste, durch die besagte Längsachse (Z) und die besagte Hauptachse (Y) verlaufende Querschnittebene geschnitten wird, und ein zweites kegelstumpfförmiges Profil (3x) einer Hälfte der besagten Auffangstruktur (2) durch eine zweite, durch die besagte Längsachse (Z) und die besagte kleinere Achse (X) verlaufende Querschnittebene geschnitten wird.
  4. Toilette (1) nach Patentanspruch 3, dadurch gekennzeichnet, dass jedes der besagten ersten kegelstumpfförmigen Profile (3y) einen ersten Winkel (Φy) bezüglich der besagten Längsachse (Z) bildet, und jedes der besagten zweiten kegelstumpfförmigen Profile (3x) einen zweiten Winkel (Φx) bezüglich derselben Längsachse (Z) bildet, wobei die Amplituden der besagten Winkel (Φy, Φx) unterschiedlich sind, und die Amplitude des besagten ersten Winkels (Φy) größer ist als die Amplitude des besagten zweiten Winkels (Φx).
  5. Toilette (1) nach Patentanspruch 4, dadurch gekennzeichnet, dass die Amplitude des besagten ersten Winkels (Φy) und des besagten zweiten Winkels (Φx) zwischen einem Höchstwert von 40° und einem Mindestwert von 10° liegt.
  6. Toilette (1) nach Patentanspruch 5, dadurch gekennzeichnet, dass die Amplitude des besagten ersten Winkels (Φy) 27° und die Amplitude des besagten zweiten Winkels (Φx) 20° beträgt.
  7. Toilette (1) nach einem jeden der vorstehenden Patentansprüche, dadurch gekennzeichnet, dass die besagte Auffangstruktur (2) mit einer Vielzahl von nebeneinanderliegenden Knicken (11b) eines flachen Blechs konstruiert ist, so dass die Innenfläche (11) der besagten Auffangstruktur (2) aus einer Vielzahl flacher, dreieckig geformter Oberflächen (11a) besteht, von denen eine jede zu der besagten unteren Öffnung (6) und zu der entlang einer gemeinsamen Knicklinie (11b) angrenzenden flachen Oberfläche (11a) konvergiert, wobei jedes Paar besagter flacher Oberflächen (11a) dazu geeignet ist, eine geradlinige Rille (2a) zu definieren, welche die besagte gemeinsamen Knicklinie (11b) entlang verläuft, so dass die Innenfläche (11) der besagten Auffangstruktur (2) eine Vielzahl der besagten geradlinigen Rillen (2a) umfasst, von denen eine jede die Richtung einer Erzeugenden der besagten Auffangstruktur (2) hat und zu der besagten unteren Öffnung (6) konvergiert.
  8. Toilette (1) nach einem jeden der vorstehenden Patentansprüche, dadurch gekennzeichnet, dass die besagten Spülungswasser-Zufuhrmittel (10) einen Schlauch (19) umfassen, der an den Einlass einer Wasserversorgungsleitung angeschlossen werden kann, wobei der besagte Schlauch (19) an dem besagten unteren Ring (14) befestigt ist und über eine Durchgangsbohrung (20) in dem besagten unteren Ring (14) mit dem besagten ringförmigen Kanal (7) kommuniziert.
  9. Toilette (1) nach einem jeden der vorstehenden Patentansprüche, dadurch gekennzeichnet, dass sie Heizmittel (21) für den besagten oberen Ring (12) des besagten ringförmigen Körpers (5) umfasst, wobei die besagten Heizmittel (21) einen ringförmigen elektrischen Widerstand (22) umfassen, der mit dem besagten oberen Ring (12) verbunden ist.
  10. Toilette (1) nach einem jeden der vorstehenden Patentansprüche, dadurch gekennzeichnet, dass sie eine oder mehrere Sprüheinheiten (23; 23a, 23b, 23c) umfasst, welche mit dem besagten oberen Ring (12) des besagten ringförmigen Körpers (5) verbunden sind, wobei jede Sprüheinheit (23; 23a, 23b, 23c) eine Sprühdüse (26) umfasst, die mit einer in dem besagten oberen Ring (12) geformten Sprühleitung (27) kommuniziert und mit einem Verbindungskörper (30) für den Anschluss an die Wasserversorgungsleitung versehen ist, wobei die besagte Sprühleitung (27) eine Sprühöffnung (29) umfasst, die zum Inneren des Bereichs gerichtet ist, welcher durch den besagten oberen Ring (12) begrenzt ist, und oberhalb der Ebene (A) positioniert ist, welche durch die besagte obere Öffnung (4) der besagten Auffangstruktur (2) definiert ist.
  11. Toilette (1) nach Patentanspruch 10, dadurch gekennzeichnet, dass die besagte Sprühöffnung (29) die Form eines rechteckigen Schlitzes (31) aufweist.
  12. Toilette (1) nach einem der vorstehenden Patentansprüche 10 oder 11, dadurch gekennzeichnet, dass sie drei Sprüheinheiten (23) umfasst, Folgendes umfassend:
    - einer hinteren Sprüheinheit (23a), ausgerichtet auf die besagte Hauptachse (Y) des besagten ebenen Profils der besagten oberen Öffnung (4) der besagten Auffangstruktur (2);
    - zwei vorderen Sprüheinheiten (23b, 23c), angeordnet an der der besagten hinteren Sprüheinheit (23a) entgegengesetzten Seite und jeweils bezüglich der besagten Hauptachse (Y) symmetrisch zu der anderen positioniert, und jeweils eine die besagte Hauptachse (Y) schneidende Längsachse (Y1, Y2) entlang positioniert, wobei die besagten Längsachsen (Y1, Y2) so angeordnet sind, dass sie zusammen einen Winkel (β) mit einer Amplitude zwischen 10° und 130°, vorzugsweise von 60°, bestimmen.
  13. Toilette (1) nach einem jeden der Patentansprüche von 10 bis 12, dadurch gekennzeichnet, dass die besagte Sprühleitung (27) in jeder der besagten Sprüheinheiten (23; 23a, 23b, 23c) eine Sprühachse (K) bestimmt, die bezüglich der durch die besagte Ebene (A) definierten waagerechten Richtung um einen Sprühwinkel (α; αa, αb, αc), dessen Wert größer ist als 0° und kleiner als 30°, geneigt ist.
EP19715577.3A 2018-03-29 2019-03-08 Sanitärbecken Active EP3746606B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102018000004089A IT201800004089A1 (it) 2018-03-29 2018-03-29 Vaso sanitario perfezionato
PCT/IB2019/051884 WO2019186302A1 (en) 2018-03-29 2019-03-08 Sanitary bowl

Publications (3)

Publication Number Publication Date
EP3746606A1 EP3746606A1 (de) 2020-12-09
EP3746606C0 EP3746606C0 (de) 2023-06-07
EP3746606B1 true EP3746606B1 (de) 2023-06-07

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EP19715577.3A Active EP3746606B1 (de) 2018-03-29 2019-03-08 Sanitärbecken

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Country Link
EP (1) EP3746606B1 (de)
IT (1) IT201800004089A1 (de)
WO (1) WO2019186302A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201900023733A1 (it) 2019-12-12 2021-06-12 Ceadesign Srl Modulo igienico sanitario

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1742790A (en) * 1929-08-16 1930-01-07 John R Smith Silent jet, air-venting, refill toilet bowl
GB440914A (en) * 1934-11-22 1936-01-08 Samuel Henry Adams Improvements in water closets
FR2505383B1 (fr) * 1981-05-08 1985-12-13 Ragot Claude Installation sanitaire comportant un dispositif anti-aspiration
CN1119117C (zh) * 1998-01-28 2003-08-27 东陶机器株式会社 热辐射器
DE10164007A1 (de) * 2001-04-06 2002-10-10 Yusuf Altinisik Reinigungsvorrichtung
DE102013104911A1 (de) * 2013-05-13 2014-11-13 Reinhold Moser Einrichtung zur Erweiterung von Toiletten zu einem WC-Bidet

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Publication number Publication date
EP3746606C0 (de) 2023-06-07
WO2019186302A1 (en) 2019-10-03
IT201800004089A1 (it) 2019-09-29
EP3746606A1 (de) 2020-12-09

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