EP4526522A1 - Toilette mit trockendampfspülung - Google Patents
Toilette mit trockendampfspülungInfo
- Publication number
- EP4526522A1 EP4526522A1 EP23733870.2A EP23733870A EP4526522A1 EP 4526522 A1 EP4526522 A1 EP 4526522A1 EP 23733870 A EP23733870 A EP 23733870A EP 4526522 A1 EP4526522 A1 EP 4526522A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- toilet
- toilet bowl
- dry steam
- flushing
- bowl
- 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.)
- Pending
Links
Classifications
-
- 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
- E03D9/005—Devices adding disinfecting or deodorising agents to the bowl
Definitions
- the invention relates to a toilet system for a vehicle and a vehicle with a toilet system as well as a method for operating a toilet system which comprises a toilet bowl and at least one flushing nozzle for flushing the toilet bowl.
- Dry steam cleaning devices with dry steam generators are also known, for example from the company MediCleanTEC (the following URL to the product website can be accessed on the day of this registration: https: / /medicleantec. com/).
- the invention is based on the object of reducing the water consumption of a toilet system while at the same time improving cleaning.
- a toilet system is suitable for a vehicle and comprises a toilet bowl and at least one flushing nozzle for flushing the toilet bowl and, in addition, at least one dry steam generator for generating dry steam, which is connected to the at least one flushing nozzle in such a way, for example by means of a suitably designed line, that Dry steam generated by the dry steam generator can be conducted to the flushing nozzle, wherein the at least one flushing nozzle is designed to flush the toilet bowl with dry steam.
- the at least one rinsing nozzle is designed to be particularly pressure and temperature resistant and advantageously has a suitable nozzle shape for distributing the dry steam in the toilet bowl.
- Dry steam is generated in the dry steam generator, which can work on the principle of a miniaturized superheated steam boiler.
- the dry steam generator is an integral part of the toilet system and, if space permits, can be designed as a structural unit with the toilet bowl. But it can also be arranged nearby, separately from this, as a separate unit.
- the dry steam in particular has a temperature between 160 to 190 ° C at a pressure of approx. 8-10 bar.
- the boiler pressure vessel
- the shut-off valve opens and releases the dry steam at high pressure and temperature, which is then released into the toilet bowl via the at least one flushing nozzle.
- the toilet bowl is designed to be suitable for both standing and sitting use and can also be referred to as a personal chair. It is bowl-shaped with an inner wall to collect and drain away excretions.
- the toilet system has a, for example motorized, closing mechanism for the toilet lid. This is triggered, for example, by a signal to trigger a flushing process, for example by pressing a flush button, e.g. B. using the control unit.
- a flush button is actuated by a user or by another signal to trigger a flushing process, for example from a central vehicle control
- the open toilet lid is automatically closed, in particular controlled, by means of the locking mechanism.
- the control unit which then controls the flushing process with dry steam, i.e. when the toilet lid is closed. regulates.
- appropriate sensors can be provided and connected to the control unit for signaling purposes.
- the seals are used to prevent dry steam from escaping from the toilet bowl during a flushing process with dry steam. They are advantageously resistant to high temperatures, for example made from a silicone material. They are preferably each arranged circumferentially in or on an underside of the toilet lid and/or the toilet seat and are designed to be complementary to the profile of an opposite sealing partner, i.e. in particular to the profile of an upper side of the toilet seat and/or an upper edge of the toilet bowl. They can be used as hollow chamber pro- Filament seal, for example with a dovetail cross section, with ends acting as lip seals. They can be manufactured as an endless ring (shock-free) or formed into a ring with ends that are firmly connected, for example glued together.
- the toilet system has additional water nozzles for flushing the toilet bowl with water, which are arranged in particular in or on the toilet bowl.
- the water nozzles are not primarily used to flush in the true sense, but rather to fill a siphon with water and thus to close the drain of the toilet bowl against odors from the drain. So only a comparatively small amount of water can be released into the toilet bowl through the water nozzles.
- Flushing a vacuum toilet after use is usually similar to that of a normal flush toilet, but with greatly reduced water consumption, as the feces are not flushed through the siphon using the stream of fresh water, but rather using an applied vacuum, sucked into an intermediate container and then under pressure be transported into the waste container.
- This is controlled via the control unit, which controls individual elements such as valves. le, tanks, water nozzles etc. controlled in the correct order. All elements are part of the entire, especially ready-to-install vacuum toilet.
- the water jets are conventionally arranged all around the upper third of the edge of the pool. The water nozzles are used to extensively clean the toilet bowl and to transport feces, paper and urine film deposits into the lower area of the toilet bowl.
- the toilet lid can have an integrated line/connection unit, for example made of stainless steel, with a connecting thread for the at least one flushing nozzle.
- an integrated line/connection unit for example made of stainless steel, with a connecting thread for the at least one flushing nozzle.
- a high-pressure hose for example made of silicone, which is connected to the dry steam generator for supplying dry steam generated by the dry steam generator to at least one rinsing nozzle.
- the elements described can be used as a unit with the Toilet lids can be cast or, depending on the manufacturing process, overmolded as an insert.
- the high-pressure hose can be guided in such a way that the opening and closing movements of the toilet lid over a swivel angle range of approx. 90° is possible without damaging or risking the hose kinking. Due to a possible risk of vandalism, the quick-coupling connection may be behind a panel and is therefore not accessible.
- the toilet system is designed as a separating toilet with separate drains for feces and urine, with, according to a further development, the toilet bowl having an upper and a lower part, the lower part being at least partially enclosed by the upper part and a circumferential one between the upper and lower parts Opening for draining urine is arranged and the drain for feces is arranged at the lowest point of the toilet bowl.
- the at least one rinsing nozzle is further developed and then designed and aligned to rinse the circumferential opening for draining the urine with dry steam.
- they can have at least one rinsing nozzle or the flushing nozzles must be designed and aligned to flush the so-called urine trap, but in particular the at least one flushing nozzle or The flushing nozzles are designed and aligned to flush the toilet bowl as a whole and thus also a lower third of the toilet bowl below the circumferential opening with dry steam and in the area of the drainage for feces at the lowest point.
- the inner wall of the toilet bowl of the separating toilet can be provided with a circumferential opening for draining urine.
- the circumferential opening can also be referred to as a circumferential urine trap. It can be designed to be relatively narrow, the distance between the inner ones The wall of the upper part relative to the inner wall of the lower part is therefore relatively small.
- the inner wall of the upper part of the toilet bowl is guided in a lower section continuously at least partially to behind the lower part of the toilet bowl and thus at least partially surrounds it, in particular an upper section of the lower part of the toilet bowl.
- the upper section of the lower part of the toilet bowl protrudes slightly into the upper part of the toilet bowl and in the area of the overlap the upper part encloses the lower part.
- the circumferential opening runs over 360° of the inner wall of the toilet bowl. In particular, it runs in a substantially horizontal plane over the entire inner wall. This plane, which is created by the circumferential opening in the toilet bowl, can also be slightly inclined. According to a further development, the circumferential opening for draining urine between the upper and lower parts is arranged in the lower third of the toilet bowl.
- the urine stream is guided laminarly along the inner wall of the upper part of the toilet bowl by friction forces, regardless of the point of impact on the inner wall of the upper part of the toilet bowl, and directed into the circumferential opening. From there, the urine collected in this way can be drained off using a urine drain that is separate from the drain for feces.
- the upper part of the toilet bowl has a circumferential widening in the area of the circumferential opening of the toilet bowl, the upper part enclosing the lower part of the toilet bowl in the area of the circumferential widening. The circumferential expansion is therefore arranged in the lower section of the upper part of the toilet bowl.
- the upper section of the lower part of the toilet bowl can protrude into the upper part of the toilet bowl, whereby it is surrounded by the upper part all around, free from a projection of the lower part to the upper part or free from an inward offset in the course of the inner wall of the toilet bowl from the upper to the lower part in the area of the circumferential opening.
- the relatively narrow circumferential opening could therefore also be perceived by a user as a slot.
- Urine that hits the upper part of the toilet bowl is drained by gravity using surface tension over the upper part of the toilet bowl into the surrounding opening.
- the circumferential widening of the upper part of the toilet bowl can be designed according to a further development with a continuously extending curve, which is dimensioned such that urine or other liquids of a predetermined density and surface tension are encountered at the upper part of the toilet bowl, driven by gravity using the Surface tension is derived via the rounding of the circumferential expansion into the circumferential opening.
- the rounding could be called a drain rounding
- the widening could also be called a bulge.
- the drained urine is guided behind the overlap between the upper and lower parts of the toilet bowl, where it is collected if necessary and can therefore be drained away separately from the faeces.
- the circumferential opening could also be referred to as an inlet opening.
- the toilet bowl has a recess in its inner wall from the upper part to the lower part in the area of the circumferential opening. Due to this recess between the upper and lower part of the toilet bowl in the area of the circumferential opening, it is visually covered by the upper part and is hardly visible to a user from above and is also well protected against possible contamination by feces.
- the toilet bowl has a circumferential collecting channel for urine, which is arranged below the circumferential opening.
- the collecting channel is thus arranged between the lower section of the upper part of the toilet bowl surrounding the lower part and the upper section of the lower part of the toilet bowl and thus outside the inner wall of the toilet bowl.
- a urine drain can be further developed and arranged at the lowest point of the collecting channel in order to drain away the trapped urine.
- the upper part of the toilet bowl can open into the drain channel. transition into this.
- the upper and lower parts of the toilet bowl of the separating toilet are designed as two separately manufactured bowls. In particular, these are put together to form a toilet bowl.
- the upper and lower parts of the toilet bowl are connected to one another in the area of the collecting channel, in particular in a materially coherent manner tied together . If the upper and lower parts of the toilet bowl comprise a metal or a metal alloy, as in a further development of the invention, or are they made in particular of metal or a metal alloy, in particular of stainless steel, or consist predominantly of a metal or a metal alloy, then they can For example, they can be welded together, for example connected with a circumferential weld seam in the area of the collecting channel.
- the upper and lower parts of the toilet bowl are manufactured as a pressed or deep-drawn metal part.
- the toilet bowl of the separating toilet can therefore be integrated relatively easily into an overall system of a vacuum toilet, which consists of further components arranged around the toilet bowl.
- the toilet bowl can also be made from other materials, such as: B. Sanitary ceramics must be made.
- the lower part of the toilet bowl in particular the upper section of the lower part of the toilet bowl, has a surrounding fold in the area of the circumferential opening.
- the wall of the lower part is folded over and therefore has a wall pointing inwards, into the toilet bowl - the inner wall - as well as, on the other side of the fold, an outward-facing wall, which, for example, into the collecting channel ends or passes into this.
- the wall is therefore continuous and can run continuously.
- the principle of urine separation works with a surrounding urine trap in both the sitting and standing positions of the user of the separating toilet. Contamination of the urine with the faeces is thus effectively and best prevented.
- the separation takes place passively, i.e. without additional, especially moving, parts and without additional energy.
- the basic principle can be adapted for different versions. This also applies as a vacuum toilet, as the toilet bowl can be easily integrated into existing vacuum toilet systems with water flushing. This also means lower water consumption can be achieved compared to normal NoMix flush toilets.
- two smaller urine and feces tanks must now be provided or a combined urine and feces tank with two separate chambers, which can be designed to be smaller in terms of installation space than a conventional wastewater tank.
- the installation space disadvantages of the toilet bowl compared to known vacuum toilets with water flushing are insignificant. This also results in weight savings, particularly when used in vehicles.
- the separately collected urine can be used as a valuable material, e.g. B. Can be used for fertilizer production.
- a vehicle according to the invention in particular an aircraft, watercraft or land vehicle, for example a rail vehicle, in particular for public passenger transport, comprises at least one toilet system according to the invention.
- a toilet system comprising a toilet bowl, at least one flushing nozzle for flushing the toilet bowl and at least one dry steam generator, which is connected to the at least one flushing nozzle in order to direct dry steam generated by the dry steam generator to the flushing nozzle, the at least one flushing nozzle being formed
- dry steam which is generated by the dry steam generator, which is fed to at least one flushing nozzle and distributed in the toilet bowl by means of this.
- Further education is that the toilet bowl is only flushed when a toilet lid is closed. This is monitored and controlled in particular by the control unit.
- an open toilet lid can first be automatically closed before the toilet bowl is flushed with dry steam, for example by means of the 'closing mechanism' for the toilet lid, in particular a motor-driven one. This method step is also carried out in particular by means of the control unit.
- the toilet system is set up to carry out the method according to the invention.
- it includes the means already mentioned that are suitable for carrying out the respective process step.
- Scalding caused by the hot dry steam can be ruled out because the dry steam flush is only triggered when the toilet lid is closed and the flushing process is controlled via the control unit of the toilet system.
- Fig. 1 shows schematically a vacuum toilet of the prior art
- Fig. 2 shows schematically an embodiment of a toilet system according to the invention
- FIG. 3 shows a detailed section from Fig. 2,
- Fig. 4 shows a detailed section from Fig. 2,
- FIG. 5 shows a variant for connecting a line for guiding dry steam from a dry steam generator to a flushing nozzle
- Fig. 6 shows a detailed section from Fig. 2,
- Fig. 7 shows a detailed section from Fig. 2,
- Fig. 8 shows a detailed section from Fig. 2,
- FIG. 9 shows schematically an embodiment of a sealing arrangement of a toilet system according to the invention.
- FIG. 10 shows a detailed section of the sealing arrangement from Fig. 9
- Fig. 11 shows schematically an embodiment of a toilet system according to the invention as a separation toilet
- FIG. 12 shows a detailed section of the separating toilet from FIG. 11.
- Fig. 1 shows a schematic representation of a prior art vacuum toilet. It comprises a toilet bowl 1, water nozzles 7 distributed in the toilet bowl 1, a flushing water tank 34, usually filled with fresh or gray water, and a pipe 12 carrying flushing water between the flushing water tank 34 and the water nozzles 7.
- Both a pump 37 for transporting the rinsing water and a metering device 39 for metering cleaning and/or disinfecting agents to the rinsing water can be provided in the pipeline 12, which in turn is connected to a cleaning and/or disinfectant tank 36.
- the cleaning and/or disinfectant can be used to prevent the formation or removal of urine scale or limescale deposits in the toilet bowl 1.
- the toilet bowl 1 has an intermediate container 42 connected to its drain, which is further fluidly connected to a wastewater tank 35.
- An inlet valve 40 is arranged between the outlet of the toilet bowl 1 and the intermediate container 42.
- An outlet valve 41 between the intermediate container 42 and the waste water tank 35. Both valves are controlled by a control unit (not shown).
- the control unit also controls the supply of flushing water to the toilet bowl 1 as well as an ejector 38 or vacuum pump with the intermediate container 42 to generate a negative pressure in the intermediate container 42.
- Fig. 2 to Fig. 8 now describe an exemplary embodiment of a toilet system according to the invention.
- the toilet system includes a toilet bowl 1, a toilet lid 3 with at least one flushing nozzle 2, here integrated into the toilet lid 3, which in this exemplary embodiment has several nozzle openings 22, as well a dry steam generator 6, which is fluidly connected to the at least one rinsing nozzle 2 by means of a high-pressure hose 9 in order to guide dry steam generated by the dry steam generator 6 to the at least one rinsing nozzle 2.
- a control unit can be provided for controlling or regulating the flushing process of the toilet, which is not shown for reasons of clarity.
- the toilet system can be designed as a vacuum toilet, although for the sake of clarity the vacuum unit has also been omitted.
- the control unit can be designed to also control or regulate the vacuum unit.
- the toilet system can be designed as a separating toilet, as is indicated here by a circumferential opening 11 for draining urine, also called a urine trap. Details are in Figs. 11 and 12 can be found. Feces are drained away via an outlet 10 at the lowest point of the toilet bowl 1.
- the at least one flushing nozzle 2 is arranged centrally in the toilet lid 3.
- several flushing nozzles, each with a nozzle opening can be arranged distributed in or on the toilet lid or in or on the toilet bowl, in particular in such a way that all relevant flushing areas of the toilet bowl 1 are covered.
- Dry steam generated in the dry steam generator in particular with a temperature between 160 ° C and 190 ° C and a pressure between 8 bar and 10 bar, is directed to at least one flushing nozzle 2 when the flushing function is triggered and by means of the at least one flushing nozzle 2 to flush the toilet bowl 1 delivered into this.
- This is here hingedly attached to the toilet bowl 1 in the rear area by means of a swivel joint 18. He can have a motor-driven one Have a locking mechanism which, when open, automatically closes the toilet lid 3 when the flushing function is triggered.
- the motor-driven locking mechanism can also be controlled or regulated by means of a control unit.
- the toilet system can have sensors for detecting the closed state of the toilet lid 3, which are not detailed here, and which are connected to the control unit for signaling purposes in order to provide recorded information about the closed state of the toilet lid 3 and transmit it to the control unit. Flushing with dry steam can therefore take place depending on the detected closed state of the toilet lid 3.
- the toilet system here has a water nozzle 7, which is integrated into the toilet bowl 1. It is connected to a rinse water tank, a fresh or gray water container, via a water-carrying pipe or hose line 12. This serves to fill the outlets 10 and 11 for the faeces and urine drainage odor-tight again with a minimum amount of water and close them (function of a siphon) after the faeces and urine have been drained away and after rinsing with dry steam.
- the water nozzle 7 each has one or more nozzle openings with different outlet angles in order to direct water specifically to the two outlet openings 10 and 11.
- this water nozzle 7 can also be integrated into the toilet lid 3 as a separate line/connection unit, analogous to a line/connection unit 13 for dry steam flushing (details on this in Fig. 3 and Fig. 6).
- the separate additional water nozzle 7 in the area of the upper edge of the toilet bowl 1 can then be omitted.
- the water nozzle 7 is shown in Fig. 8 drawn again in more detail. It is arranged in the rear upper area of the toilet bowl 1 and projects into the toilet bowl 1 over the inner wall 20 of the toilet bowl 1.
- Her Nozzle openings are designed and aligned in such a way that water released is specifically delivered to the outlets of the discharge lines for urine 11 and feces 10, which is indicated by the arrows.
- Fig. 3 and Fig. 6 show a possible embodiment of a line/connection unit 13 for dry steam rinsing.
- the flushing nozzle 2 which is shown in Fig. 7 is sketched in detail, is screwed into the toilet lid 3 by means of an external thread 16 with the interposition of a flat ring seal 17, in which according to FIG. 3 that in Fig. 6 shown line/connection unit 13 is embedded.
- This has a correspondingly complementary internal thread 15.
- the line/connection unit 13 can be made of stainless steel and has a coupling connection 14 in the area of the rear swivel joint 18 of the toilet lid 3 for connecting the high-pressure hose 9.
- the line/connection unit 13 is with the toilet lid
- a thermal insulation 21 can be provided between the line/connection unit 13 and the toilet lid 3, which surrounds the line/connection unit 13 and insulates it from the toilet lid 3.
- the hose guide is designed in such a way that the opening and closing movements of the toilet lid 3 over a swivel angle range of approx. 90° is possible without damage or risk of kinking of the high-pressure hose 9, as shown in Fig.
- Fig. 5 shows an alternative arrangement of the coupling connection 14 and an associated routing of the high-pressure hose 9. Shown in dashed lines in Fig. 5 a completely closed toilet lid 3 that is opened at a 90° angle to the edge of the toilet bowl 1. The toilet lid 3 can be sealed against the toilet bowl 1 and/or against a toilet seat 4 against escaping dry steam. Further details on sealing can be found in the following figures. 9 and 10 shown.
- a sealing arrangement is shown.
- circumferential high-temperature-resistant seals 5 which are made, for example, from a silicone material.
- both the toilet lid 3 has a circumferential seal 5 and a toilet seat 4 arranged between the toilet lid 3 and the toilet bowl 1.
- the seals 5 are arranged on the one hand between the toilet seat 4 and the toilet bowl 1 and on the other hand between the toilet seat 4 and the toilet lid 3 and on the toilet lid 3 or attached in particular releasably to the toilet seat 4.
- the seals 5 are designed here as hollow chamber profile seals because they can be easily compressed.
- the hollow chamber profile seals are each additionally designed as a lip seal and advantageously have no joint (endless seal) or a glued joint.
- the Seals 5 here have a molded-on receiving bead 8, which fits the counter profile in the toilet lid 3 and the toilet seat 4 (dovetail cross-section).
- the seals 5 are designed as wearing parts and can therefore be easily replaced.
- Fig. 11 and Fig. 12 illustrates the design of the toilet system according to the invention as a separation toilet.
- Fig. 12 concerns a section of this separation toilet, which is why both figures are described together below.
- the separation toilet comprises a toilet bowl 1 with separate drains for feces 10 and urine 33, with the drain for feces 10 being arranged at the lowest point of the toilet bowl 1.
- the toilet bowl 1 includes an upper part 23 and a lower part 24. Both the upper and lower parts 23 and 24 are made here as two shells made of a metal or a metal alloy, for example manufactured separately as a metal pressed or deep-drawn part and welded together.
- the upper part 23 has the shape of a positively curved shell that is open on both sides.
- a lower section 30 of the upper part 23 has a circumferential widening 25 that is open at the bottom.
- a diameter of the upper part 23 in the lower section 30 is larger than the diameter of an upper section 31 of the lower part 24.
- the lower part 24 is completely enclosed in the area of its upper section 31 by the upper part 23 in the area of its lower section 30 .
- the upper part 23 and lower part 24 of the toilet bowl 1 together form the inner wall 20 of the toilet bowl 1 and thus delimit a space for collecting excretions.
- an opening 11 for draining the urine is arranged between the upper part 23 and the lower part 24.
- the circumferential opening 11 thus extends over 360° of the entire diameter of the toilet bowl 1, in particular in a lower third of the toilet bowl 1.
- the circumferential expansion 25 of the upper part 23 has a continuously extending curve 26, which is shaped so that on the upper part 23 of the toilet bowl 1, urine that hits and runs down is gravity-driven using the surface tension over the curve 26 of the circumferential expansion 25 into the circumferential opening 11 is derived.
- the urine is therefore guided along the inner wall 20 of the upper part 23 of the toilet bowl into the space between the upper part 23 and the lower part 24, in which the upper part 23 encloses the lower part 24. There it is collected by means of a collecting channel 28 which also runs around the perimeter and is collected at the lowest point of the collecting channel 28 and discharged through a drain 33 arranged there for collected urine.
- the drainage channel 28 is formed here by a collar or brim formed on or off the lower part 24.
- the lower part 24 has a fold 29 in the upper section. Adjacent to this is the projection, which forms the collecting gutter 28, so that the lower part 23 has a continuous wall from the inside of the toilet bowl 1 over the fold 29 to the collecting gutter 28.
- the upper part 23 also has a continuous wall from the inside of the toilet bowl 1 over the curve 26 of the circumferential widening 25 to behind the circumferential closed upper section 31 of the lower part 24, which opens into the circumferential collecting channel 28.
- a weld seam 32, along which the upper part 23 is materially connected to the lower part 24, is located in the area of the collecting channel 28 in this exemplary embodiment. In the area of the circumferential opening 11 there is therefore an overlap between the upper and lower parts 23 and 24 of the toilet bowl 1.
- the inner wall 20 of the toilet bowl 1 has a relatively small recess 27. Due to this offset between the upper and lower shell, in the area of the circumferential opening 11, it is hardly visible from above and is also easy to protect against. Faecal contamination protected.
- a water nozzle 7 is arranged inside the toilet bowl 1 and is designed and aligned accordingly.
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Sanitary Device For Flush Toilet (AREA)
- Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102022206701.0A DE102022206701A1 (de) | 2022-06-30 | 2022-06-30 | Toilette mit Trockendampfspülung |
| PCT/EP2023/065095 WO2024002634A1 (de) | 2022-06-30 | 2023-06-06 | Toilette mit trockendampfspülung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP4526522A1 true EP4526522A1 (de) | 2025-03-26 |
Family
ID=87001819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP23733870.2A Pending EP4526522A1 (de) | 2022-06-30 | 2023-06-06 | Toilette mit trockendampfspülung |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP4526522A1 (de) |
| CA (1) | CA3260538A1 (de) |
| DE (1) | DE102022206701A1 (de) |
| WO (1) | WO2024002634A1 (de) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4427735A1 (de) | 1994-08-05 | 1996-02-15 | Hering Bau Prod Sanitaertech | Sanitärzelle mit vollautomatischer Gesamtreinigungsvorrichtung |
| JP4273753B2 (ja) * | 2002-11-26 | 2009-06-03 | パナソニック株式会社 | 温水洗浄便座 |
| CN207863095U (zh) | 2018-02-05 | 2018-09-14 | 李星 | 自清洗不堵无味便器 |
| AT521114A1 (de) | 2018-03-19 | 2019-10-15 | Eoos Design Gmbh | Trenntoilette |
| KR102025342B1 (ko) * | 2018-09-03 | 2019-09-25 | 이민 | 좌변기용 스팀살균세척장치 |
| CN210684916U (zh) * | 2019-06-12 | 2020-06-05 | 广东德郎时代智能家居有限公司 | 应用于智能马桶上的蒸汽消毒结构 |
-
2022
- 2022-06-30 DE DE102022206701.0A patent/DE102022206701A1/de not_active Ceased
-
2023
- 2023-06-06 EP EP23733870.2A patent/EP4526522A1/de active Pending
- 2023-06-06 WO PCT/EP2023/065095 patent/WO2024002634A1/de not_active Ceased
- 2023-06-06 CA CA3260538A patent/CA3260538A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE102022206701A1 (de) | 2024-01-04 |
| CA3260538A1 (en) | 2025-06-13 |
| WO2024002634A1 (de) | 2024-01-04 |
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