EP4280929A1 - Haushalts-geschirrspülmaschine - Google Patents
Haushalts-geschirrspülmaschineInfo
- Publication number
- EP4280929A1 EP4280929A1 EP22700494.2A EP22700494A EP4280929A1 EP 4280929 A1 EP4280929 A1 EP 4280929A1 EP 22700494 A EP22700494 A EP 22700494A EP 4280929 A1 EP4280929 A1 EP 4280929A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- spray
- spray nozzles
- arm
- satellite
- nozzles
- 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
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/14—Washing or rinsing machines for crockery or tableware with stationary crockery baskets and spraying devices within the cleaning chamber
- A47L15/18—Washing or rinsing machines for crockery or tableware with stationary crockery baskets and spraying devices within the cleaning chamber with movably-mounted spraying devices
- A47L15/22—Rotary spraying devices
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/14—Washing or rinsing machines for crockery or tableware with stationary crockery baskets and spraying devices within the cleaning chamber
- A47L15/18—Washing or rinsing machines for crockery or tableware with stationary crockery baskets and spraying devices within the cleaning chamber with movably-mounted spraying devices
- A47L15/22—Rotary spraying devices
- A47L15/23—Rotary spraying devices moved by means of the sprays
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/4278—Nozzles
- A47L15/428—Rotary nozzles
Definitions
- the present invention relates to a domestic dishwasher.
- a dishwasher comprises a washing compartment, in which a spray arm for applying washing liquor to items to be washed accommodated in the washing compartment is mounted.
- the spray arm can have a boom and a spray arm satellite rotatably mounted on the boom.
- the spray arm satellite includes spray nozzles. Dishwashing liquid emerging from the spray nozzles generates a drive torque on the basis of impulse forces in order to set the spray arm satellite in rotation in relation to the boom. Due to these impulse forces, different forces and moments can act in every angular position of the spray arm satellite. This can lead to an uneven, in particular a jerky, movement of the spray arm satellite. This needs to be improved.
- the household dishwasher comprises a washing tub and a spray arm for applying washing liquor and/or fresh water to items to be washed in the washing tub, the spray arm comprising a boom that is actively driven with the aid of a drive element and a spray arm satellite that is mounted on the boom so that it can rotate about an axis of rotation, wherein the spray arm satellite comprises spray nozzles acted upon by the dishwashing liquid and/or the fresh water, with spray jets emerging from the spray nozzles causing the spray arm satellite to rotate, and with the spray nozzles being designed in such a way that force vectors resulting from the emerging spray jets are in a plane oriented perpendicularly to the axis of rotation cancel each other out.
- the rinsing container is preferably cuboid.
- the washing compartment can have an openable door at the front.
- the spray arm is preferably rotatably mounted on a base of the washing compartment, in particular on a pump well of the washing compartment.
- the fact that the items to be washed are “applied” with washing liquor and/or fresh water means in the present case that the spray arm is set up to wet the items to be washed with washing liquor and/or fresh water in order to clean them.
- the fact that the boom is “actively” driven means, in particular, that the boom is not set in rotation by washing liquor and/or fresh water emerging from spray nozzles. Rather, the drive element is provided for actively driving the boom.
- the drive element is an electric motor or includes an electric motor.
- the spray arm satellite is passively driven.
- Passive means here that the spray arm satellite does not include a drive element as mentioned above, but is only set in rotation by the washing liquor and/or the fresh water emerging from the spray nozzles.
- the fact that the spray nozzles are "designed" in such a way that their force vectors cancel each other out in the plane means, in particular, that the spray nozzles are oriented so differently in space and/or allow different volume flows of washing liquor and/or fresh water to emerge, so that the force vectors in cancel the plane.
- a sum of the force vectors in the plane is accordingly zero or at least approximately zero.
- the spray nozzles comprise different outlet cross-sections for the washing liquor and/or the fresh water.
- the corresponding force vector is also larger compared to a force vector of a spray nozzle with a smaller exit cross section.
- all spray nozzles can also have an identical outlet cross section.
- the exit cross-section can be a circular geometry, for example.
- the outlet cross section can also be oval, rectangular or slot-shaped.
- the spray nozzles are inclined differently when viewed in the plane.
- the spray nozzles are tilted such that the force vectors are oriented perpendicular to the arms of the spray arm satellite.
- the spray nozzles can be inclined at will.
- all spray nozzles viewed in the plane can also be inclined identically.
- the spray nozzles are arranged at different distances from the axis of rotation.
- a spray nozzle with a larger exit cross section is placed closer to the axis of rotation than a spray nozzle with a smaller exit cross section.
- the resultant force vector of the spray nozzle with the larger exit cross section has a smaller lever arm than the force vector of the spray nozzle with the smaller exit cross section.
- At least part of the spray nozzles is oriented perpendicularly to the plane.
- spray nozzles With the aid of these spray nozzles, it is in particular possible to wet items to be washed with washing liquor and/or fresh water in a items to be washed which is arranged above the spray arm.
- the spray nozzles are arranged in such a way and their outlet cross section is designed in such a way that preferably no tilting moment is applied to the spray arm satellite.
- the spray arm satellite comprises a plurality of arms on which the spray nozzles are attached.
- the number of arms is arbitrary.
- the spray arm satellite preferably comprises at least two arms.
- the spray arm satellite can also have three arms, which are placed, for example, circumferentially evenly spaced from one another.
- each arm comprises at least one spray nozzle.
- each arm preferably comprises a plurality of spray nozzles.
- the arms comprise different arrangements of the spray nozzles.
- the “arrangement” can be understood as meaning the distance between the respective spray nozzles and the axis of rotation.
- the spray nozzles of the arms can also differ from one another with regard to their outlet cross sections.
- the spray nozzles are provided on the upper side of the arms.
- spray nozzles can also be provided on the underside of the arms. These can be suitable, for example, for cleaning a filter system in the domestic dishwasher.
- At least part of the spray nozzles is inclined out of the plane.
- the spray nozzles can be arbitrarily inclined relative to the plane.
- FIG. 1 shows a schematic perspective view of an embodiment of a domestic dishwasher
- FIG. 2 shows a schematic side view of an embodiment of a spray device for the domestic dishwasher according to FIG. 1 ;
- Fig. 3 shows a schematic plan view of the spray device according to Fig. 2;
- FIG. 4 shows a force polygon of forces acting on the spray device according to FIG. 2;
- FIG. 5 shows another force polygon of forces acting on the spray device according to FIG. 2;
- FIG. 6 shows a schematic plan view of a further embodiment of a spray device for the domestic dishwasher according to FIG. 1 ;
- FIG. 7 shows a force polygon of forces acting on the spray device according to FIG. 6;
- FIG. 8 shows another force polygon of forces acting on the spray device according to FIG. 6;
- FIG. 9 shows a schematic top view of a further embodiment of a spraying device for the domestic dishwasher according to FIG. 1 ;
- FIG. 10 shows another highly simplified schematic view of the spray device according to FIG. 9.
- FIG. 1 shows a schematic perspective view of an embodiment of a domestic dishwasher 1.
- the domestic dishwasher 1 comprises a washing compartment 2, which can be closed by a door 3, which is in particular watertight.
- a sealing device can be provided between the door 3 and the washing container 2 .
- the washing compartment 2 is preferably cuboid.
- the washing compartment 2 can be arranged in a housing of the domestic dishwasher 1 .
- the washing compartment 2 and the door 3 can form a washing chamber 4 for washing items to be washed.
- the door 3 is shown in FIG. 1 in its open position.
- the door 3 can be closed or opened by pivoting about a pivot axis 5 provided at a lower end of the door 3 .
- a loading opening 6 of the washing compartment 2 can be closed or opened.
- the washing compartment 2 has a base 7, a cover 8 arranged opposite the base 7, a rear wall 9 arranged opposite the closed door 3 and two side walls 10, 11 arranged opposite one another.
- the bottom 7, the top 8, the rear wall 9 and the side walls 10, 11 can be made from a stainless steel sheet, for example.
- the bottom 7 can be made of a plastic material.
- the household dishwasher 1 also has at least one washware holder 12 to 14 .
- washware holders 12 to 14 can be provided, with washware holder 12 being a lower washware holder or a lower rack, washware holder 13 being an upper washware holder or an upper rack and washware holder 14 being a cutlery drawer.
- the wash items receptacles 12 to 14 are arranged one above the other in the wash tub 2 .
- Each washware holder 12 to 14 can be moved either into or out of the washing compartment 2 .
- each washware receptacle 12 to 14 can be pushed or moved into the washing compartment 2 in an insertion direction E and pulled out or moved out of the washing compartment 2 in an extension direction A counter to the insertion direction E.
- FIG. 2 shows a schematic side view of an embodiment of a spray device 15A for the domestic dishwasher 1.
- FIG. 3 shows a schematic see plan view of sprayer 15A. In the following, reference is made to FIGS. 2 and 3 at the same time.
- the spray device 15A is preferably provided on the bottom 7 of the washing container 2 .
- the spray device 15A comprises a rotatably mounted spray arm 16 with a boom 17 and a spray arm satellite 18 rotatably mounted on the boom 17 .
- the arm 17 in turn is rotatably mounted on a pump sump 21 of the household dishwasher 1 about an axis of rotation 20 .
- the arm 17 can also be mounted on another area or component of the domestic dishwasher 1 .
- the boom 17 is actively driven.
- a drive element 22 is provided for this purpose.
- the drive element 22 is an electric motor.
- the spray device 15A includes the drive element 22.
- the spray arm satellite 18 includes a large number of spray nozzles 23 to 28.
- the number of spray nozzles 23 to 28 is arbitrary. For example, six spray nozzles 23 to 28 are provided, which can be oriented differently.
- the spray nozzles 23 to 28 are suitable for generating spray jets, with the aid of which washing liquor and/or fresh water F can be applied to items to be washed.
- the spray nozzles 23 to 28 are provided on the top of the spray arm satellite 18 . "Top" here means facing away from the bottom 7 . However, spray nozzles (not shown) on the underside can also be provided on the spray arm satellite 18 . "Underside" means facing the floor 7 .
- the spray nozzles 23 to 28 are preferably provided on one side of the spray arm satellite 18 .
- the spray arm satellite 18 can also have top and bottom spray nozzles 23 to 28 .
- the spray arm satellite 18 has a plurality of arms 29-31.
- the number of arms 29 to 31 is arbitrary. For example, three such arms 29 to 31 are provided, which are spaced apart from one another by a circumferential angle of 120°. However, only two arms 29 to 31 or more than three arms 29 to 31 can also be provided.
- a sieve system 32 is provided on the sump 21 .
- the screen system 32 is in several parts and can include a coarse screen and a fine screen, for example.
- the boom 17 preferably comprises a plurality of arms 33, 34. Two arms 33, 34 are preferably provided. see, the spray arm satellite 18 being rotatably mounted on the arm 33 about the axis of rotation 19 . However, only one arm 33, 34 can also be provided.
- the axes of rotation 19, 20 are positioned parallel to one another and spaced apart from one another.
- the boom 17 may also have spray nozzles 23-28 as previously mentioned. However, this is not mandatory.
- the boom 17 is actively driven.
- the spray arm satellite 18 is not actively driven.
- the spray arm satellite 18 is rotated by the washing liquor and/or fresh water F flowing out of the spray nozzles 23 to 28 .
- the washing liquor and/or fresh water F emerging from the spray nozzles 23 to 28 generates a drive torque M on the basis of impulse forces.
- the drive torque M is oriented counterclockwise in the orientation of FIG. However, the drive torque M can also be oriented in the opposite direction.
- the drive torque M sets the spray arm satellite 18 in relation to the boom 17 in rotation.
- the impulse forces are transmitted both to a bearing of the spray arm satellite 18 on the boom 17 and to a bearing of the boom 17 itself. This can lead to different forces and moments acting on the bearings for each angular position of the spray arm satellite 18 . This results in an uneven running of the spray arm satellite 18 and consequently in an undesired swelling load. This needs to be improved.
- the spray nozzles 23 to 28 are designed, both with regard to their orientation in space and with regard to a volume flow of washing liquor and/or fresh water F exiting from the respective spray nozzle 23 to 28, such that the washing liquor and/or fresh water F resultant forces in each angular position of the spray arm satellite 18 result in approximately zero and thereby cancel each other out.
- the spray arm satellite 18 has two spray nozzles 23, 24 on its arm 29, which produce spray jets 35, 36 that are oriented counter to a direction of rotation of the spray arm satellite 18.
- the spray nozzles 23, 24 are inclined to the arm 29 oriented.
- the spray jets 35, 36 result in force vectors F35, F36, which cause the spray arm satellite 18 to rotate.
- the force vectors F35, F36 lie in a plane E1 spanned by an x-direction x and a y-direction y.
- the spray arm satellite 18 comprises spray nozzles 25, 26 provided on the arm 30, which are oriented perpendicularly to the arm 30 and thus along a z-direction z.
- the spray nozzles 25, 26 do not contribute to the drive torque M, since they do not generate any force vectors arranged in the plane E1.
- a spray nozzle 28 is provided on the arm 31, which, like the spray nozzles 25, 26, is vertical and thus oriented along the z-direction z.
- a spray nozzle 27 is also provided on the arm 31, which is arranged in such a way that its spray jet 37 is arranged parallel and opposite to the spray jets 35, 36 of the spray nozzles 23, 24.
- the spray nozzle 27 thus has an inclination for generating the drive torque M and an inclination radially outwards.
- a force vector F37 results from the spray jet 37 .
- the force vectors F35, F36, F37 are all in the plane E1 and cancel each other out, so that a force resulting from the force vectors F35, F36, F37 is equal to zero or almost zero. This applies to every angular position of the spray arm satellite 18. A swelling load on components of the spray arm 16 is thus reliably prevented.
- FIG. 4 and 5 each show an example of how the force vectors F35, F36, F37 cancel each other out.
- the force vectors F35, F36 are of equal size.
- the force vectors F35, F36 are of different sizes. This difference can result, for example, from the fact that the spray nozzles 23, 24 have different outlet cross sections for the washing liquor and/or the fresh water F.
- FIG. 6 shows a schematic plan view of a further embodiment of a spray device 15B.
- the structure of the spray device 15B essentially corresponds to the structure of the spray device 15A. Only the differences between the spray devices 15A, 15B are discussed below.
- the spray device 15B includes spray nozzles 24, 26, 28 on its spray arm satellite 18, which are oriented vertically upwards, ie along the z-direction z. These spray nozzles 24, 26, 28 do not contribute to the drive torque M for driving the spray arm satellite 18. However, the spray nozzles 24, 26, 28 are designed in such a way that the washing liquor and/or the fresh water F emerging from them does not apply any tilting moment to the spray arm satellite 18 .
- each arm 29, 30, 31 comprises a spray nozzle 23, 25, 27, which is aligned in such a way that a spray jet 38, 39, 40 oriented perpendicularly to the respective arm 29, 30, 31 is generated.
- the spray jets 38, 39, 40 lie in the plane E1 and generate force vectors F38, F39, F40, which generate the drive torque M.
- the force vectors F38, F39, F40 lie in the plane E1 spanned by the x-direction x and the y-direction y. As shown in Figures 7 and 8, the sum of all force vectors F38, F39, F40 in plane E1 is zero.
- the spray nozzles 23, 25, 27 have a common effective circle.
- FIGS. 7 and 8 each show an example of how the force vectors F38, F39, F40 cancel each other out.
- FIG. 9 shows a schematic plan view of a further embodiment of a spray device 15C.
- the structure of the spray device 15C essentially corresponds to the structure of the spray device 15B. Only the differences between the spray devices 15A, 15B are discussed below.
- the spray arm satellite 18 includes three spray nozzles 24, 26, 28 which are oriented perpendicularly to the spray arm satellite 18 and thus along the z-direction z.
- the spray nozzles 24, 26, 28 are designed with respect to their effective circle, that is their distance from the axis of rotation 19, and their diameter so that each arm 29, 30, 31 has the same moment in the z-direction z.
- spray nozzles 23, 25, 27 are provided, which serve to drive the spray arm satellite 18.
- the spray nozzles 23, 25, 27 are inclined outwards by an angle of inclination ⁇ of 15 to 30°. This eliminates the need for a 45° fan nozzle for cleaning corners.
- the spray nozzles 23, 25, 27 generate spray jets 38, 39, 40 and resultant force vectors F38, F39, F40.
- the force vectors F38, F39, F40 each have a value of 0.3 N, for example.
- FIG. 10 shows how the spray nozzles 23 to 28 can be modified in order to achieve the goal that the sum of all force vectors F38, F39, F40 in the plane E1 is equal to zero.
- a distance a between the axis of rotation 19 and the spray nozzle 23 can be changed in order to increase or decrease the effective circle of the spray nozzle 23 .
- an angle of inclination ⁇ of the force vector F35 arranged in the plane E1 can be changed by appropriately aligning the spray nozzle 23 .
- the angle of inclination ⁇ is defined as an angle spanning between a straight connecting line 41 and the respective force vector F35.
- An exit section Q of the spray nozzle 23 shown hatched in FIG. 10 can also be changed. The larger the outlet section Q is, the more washing liquor and/or fresh water F can emerge from the spray nozzle 23 per unit of time.
Landscapes
- Washing And Drying Of Tableware (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102021200603.5A DE102021200603A1 (de) | 2021-01-25 | 2021-01-25 | Haushalts-Geschirrspülmaschine |
| PCT/EP2022/050611 WO2022157063A1 (de) | 2021-01-25 | 2022-01-13 | Haushalts-geschirrspülmaschine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP4280929A1 true EP4280929A1 (de) | 2023-11-29 |
| EP4280929B1 EP4280929B1 (de) | 2026-03-11 |
Family
ID=80113474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP22700494.2A Active EP4280929B1 (de) | 2021-01-25 | 2022-01-13 | Haushalts-geschirrspülmaschine |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US12383112B2 (de) |
| EP (1) | EP4280929B1 (de) |
| CN (1) | CN116782811A (de) |
| DE (1) | DE102021200603A1 (de) |
| WO (1) | WO2022157063A1 (de) |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1592452A (en) * | 1922-04-17 | 1926-07-13 | Hydro Electric Mfg Co | Dishwashing machine |
| US1546482A (en) | 1924-10-17 | 1925-07-21 | Westinghouse Air Brake Co | Triple-valve device |
| SE304585B (de) * | 1967-04-27 | 1968-09-30 | Electrolux Ab | |
| DE2745644A1 (de) * | 1977-10-11 | 1979-04-12 | Licentia Gmbh | Sprueharm fuer eine geschirrspuelmaschine |
| US4804006A (en) * | 1987-08-10 | 1989-02-14 | Shaw John B | Washing water dispersion assembly for a dishwasher |
| DE3816408A1 (de) | 1988-05-13 | 1989-11-16 | Licentia Gmbh | Geschirrspuelmaschine mit einer umsteuervorrichtung |
| JPH05222825A (ja) | 1992-02-15 | 1993-08-31 | Matsushita Electric Works Ltd | 壁材の製造方法 |
| JP2861792B2 (ja) * | 1994-03-11 | 1999-02-24 | 松下電器産業株式会社 | 食器洗浄機 |
| US5464482A (en) | 1994-11-07 | 1995-11-07 | Maytag Corporation | Washarm assembly for dishwasher |
| CN1155454A (zh) * | 1995-05-31 | 1997-07-30 | 三菱电机株式会社 | 清洗装置 |
| JPH10127560A (ja) * | 1996-10-31 | 1998-05-19 | Sanyo Electric Co Ltd | 食器洗い機 |
| US8578954B2 (en) | 2009-12-21 | 2013-11-12 | Whirlpool Corporation | Spray arm assembly for a dishwasher |
| ITTO20120200A1 (it) * | 2012-03-08 | 2013-09-09 | Bitron Spa | Dispositivo per la movimentazione di giranti di lavaggio per dispositivi di lavaggio e o asciugatura. |
| ES2733209T3 (es) * | 2012-06-25 | 2019-11-28 | Candy Spa | Un dispositivo de pulverización auxiliar para lavavajillas |
| US10667668B2 (en) * | 2013-06-27 | 2020-06-02 | Whirlpool Corporation | Dishwasher with rotationally mounted sprayer |
| US20160198927A1 (en) * | 2015-01-14 | 2016-07-14 | General Electric Company | Spray arm assemblies for dishwasher appliances |
| KR101819519B1 (ko) * | 2016-09-20 | 2018-01-17 | 엘지전자 주식회사 | 식기 세척기 |
| CN108926308B (zh) * | 2017-05-25 | 2022-12-30 | 青岛海尔洗碗机有限公司 | 一种洗碗机喷淋臂连接结构及洗碗机 |
| WO2018228679A1 (de) | 2017-06-14 | 2018-12-20 | Haier Deutschland GmbH | Geschirrspülmaschine und verfahren zum betrieb einer geschirrspülmaschine |
| CN107788928A (zh) * | 2017-11-24 | 2018-03-13 | 佛山市顺德区美的洗涤电器制造有限公司 | 用于洗碗机的喷臂和具有其的洗碗机 |
| CN211270595U (zh) * | 2019-11-12 | 2020-08-18 | 珠海格力电器股份有限公司 | 一种具有线性振动装置的洗碗机 |
-
2021
- 2021-01-25 DE DE102021200603.5A patent/DE102021200603A1/de active Pending
-
2022
- 2022-01-13 EP EP22700494.2A patent/EP4280929B1/de active Active
- 2022-01-13 CN CN202280011453.7A patent/CN116782811A/zh active Pending
- 2022-01-13 WO PCT/EP2022/050611 patent/WO2022157063A1/de not_active Ceased
- 2022-01-13 US US18/038,228 patent/US12383112B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN116782811A (zh) | 2023-09-19 |
| US12383112B2 (en) | 2025-08-12 |
| US20230404356A1 (en) | 2023-12-21 |
| WO2022157063A1 (de) | 2022-07-28 |
| DE102021200603A1 (de) | 2022-07-28 |
| EP4280929B1 (de) | 2026-03-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE60130335T2 (de) | Ergonomische geschirrspülmaschine | |
| DE69304740T2 (de) | Geschirrspülmaschine | |
| DE10134917B4 (de) | Geschirrspülmaschine mit veränderbarer Flüssigkeitsverteilung | |
| DE1628459B2 (de) | Gehaeuse fuer eine als tischgeraet ausgebildete geschirr spuelmaschine | |
| DE1935139U (de) | Spuelvorrichtung, insbesondere zum spuelen von besteck. | |
| EP4003127B1 (de) | Haushalts-geschirrspülmaschine | |
| DE102015207588A1 (de) | Sprüharmanordnung und Geschirrspülmaschine | |
| DE3614389C1 (de) | Geschirrspuelmaschine | |
| WO2006069827A1 (de) | Geschirrspüler mit ablenkblenden | |
| EP3092936B1 (de) | Geschirrspülmaschine | |
| DE19642911A1 (de) | Sprüharmlagerung bei frontseitig beschickbaren Geschirrspülmaschinen | |
| DE3242615C1 (de) | Anordnugn einer Tuer mit Vorsatzplatte an einer Geschirrspuelmaschine | |
| EP1673000B1 (de) | Geschirrspüler mit integrierten sprühkanälen | |
| DE2402065A1 (de) | Haushaltgeraet, insbesondere geschirrspuel- oder waschmaschine | |
| EP4280929B1 (de) | Haushalts-geschirrspülmaschine | |
| EP4003126B1 (de) | Haushalts-geschirrspülmaschine | |
| DE4228954A1 (de) | Vorrichtung zur höhenverstellbaren Anordnung eines ausziehbaren Geschirrkorbes in einer Geschirrspülmaschine | |
| DE102020204010A1 (de) | Haushalts-Geschirrspülmaschine | |
| EP4085816A2 (de) | Spritzschutzvorrichtung, spülgutaufnahme und haushaltsgeschirrspülmaschine | |
| DE2715742C2 (de) | ||
| DE19708805A1 (de) | Geschirrspülmaschine | |
| DE102019211400B3 (de) | Haushalts-Geschirrspülmaschine | |
| DE2703295C2 (de) | Einrichtung zur Flüssigkeitsableitung an der Beschickungsöffnung eines Geschirrspülmaschinenbehälters | |
| DE3813510A1 (de) | Geschirrspuelmaschine mit drehbar gelagerter spruehvorrichtung | |
| DE102019220265B4 (de) | Haushalts-Geschirrspülmaschine mit einer beweglichen Bedieneinrichtung |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: UNKNOWN |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
| 17P | Request for examination filed |
Effective date: 20230825 |
|
| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
| DAV | Request for validation of the european patent (deleted) | ||
| DAX | Request for extension of the european patent (deleted) | ||
| GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: GRANT OF PATENT IS INTENDED |
|
| INTG | Intention to grant announced |
Effective date: 20251010 |
|
| GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
| GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE PATENT HAS BEEN GRANTED |
|
| AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: F10 Free format text: ST27 STATUS EVENT CODE: U-0-0-F10-F00 (AS PROVIDED BY THE NATIONAL OFFICE) Effective date: 20260311 Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 502022007315 Country of ref document: DE |
|
| REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: GERMAN |