EP2217128A1 - Wasserführendes hausgerät mit einer wasserweiche - Google Patents
Wasserführendes hausgerät mit einer wasserweicheInfo
- Publication number
- EP2217128A1 EP2217128A1 EP08855595A EP08855595A EP2217128A1 EP 2217128 A1 EP2217128 A1 EP 2217128A1 EP 08855595 A EP08855595 A EP 08855595A EP 08855595 A EP08855595 A EP 08855595A EP 2217128 A1 EP2217128 A1 EP 2217128A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- water
- turntable
- holes
- wasserzuführweg
- household appliance
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 101
- 239000012530 fluid Substances 0.000 claims abstract description 30
- 238000005406 washing Methods 0.000 claims description 8
- 238000004851 dishwashing Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000007599 discharging Methods 0.000 abstract 1
- 238000007789 sealing Methods 0.000 description 25
- 239000007921 spray Substances 0.000 description 23
- 230000000694 effects Effects 0.000 description 11
- 230000007704 transition Effects 0.000 description 9
- 239000008237 rinsing water Substances 0.000 description 8
- 230000008901 benefit Effects 0.000 description 7
- 238000011010 flushing procedure Methods 0.000 description 6
- 239000011324 bead Substances 0.000 description 5
- 230000009969 flowable effect Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 238000001363 water suppression through gradient tailored excitation Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/088—Liquid supply arrangements
-
- 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
- A47L15/4214—Water supply, recirculation or discharge arrangements; Devices therefor
- A47L15/4219—Water recirculation
- A47L15/4221—Arrangements for redirection of washing water, e.g. water diverters to selectively supply the spray arms
Definitions
- the present invention a water-conducting household appliance according to the preamble of claim 1.
- water switches are used to control liquid flows in water-bearing household appliance.
- water softeners serve to deliver washing or rinsing water, for example, to a first or a second rinsing chamber of two rinsing chambers.
- water softeners serve to deliver rinsing water, also called rinsing liquors, for example, alternatively to a spray arm for an upper basket or to a spray arm for a lower basket of the respective dishwasher or at the same time to both spray arms.
- a rotatable spool valve is provided in a cylindrical housing, which connects by means of a pivot tube an inlet channel with one of a plurality of drainage channels.
- the swivel tube in this case has a pivot pin, which is arranged in the manner of a ball joint in a joint socket of the inlet channel.
- a hollow cylindrical sealing member is fixed, which slides in a cylindrical concentric with the lateral surface of the housing extending guide.
- the prior art mechanical sealing device of this type is not suitable for sealing through-holes passing through a flat rotary disk with respect to fluid discharge lines facing this flat rotary disk.
- this known water switch an undesirable pressure loss in the water flow to be distributed by the deflection by means of the pivot tube occur.
- Another known water separator (DE 101 33 130 A1) consists of a in the pressure chamber of a circulating pump before branching pressure port arranged rotary valve for locking and releasing the discharge nozzle for rinsing liquid and located outside and within the pressure chamber drive for the rotary valve.
- the rotary valve in question is formed by a cylindrical member, in the cylinder wall, there are one or more apertures between one and more movable closure elements with valve function.
- the aperture openings and the closure elements are in their relative position with respect to the discharge nozzle, the Wasserzu- run- or water discharge nozzle formed so that depending on the rotation of the rotary valve, the cylinder wall opposite pressure ports are released or sealed off.
- this known sealing device is also suitable only for the sealing of openings provided in a cylinder wall.
- the prior art mechanical sealing device of this type is not suitable for sealing through-holes passing through a flat rotary disk with respect to fluid discharge lines facing this flat rotary disk.
- an unwanted pressure loss occurs in the water flow to be distributed by its deflection in the mentioned rotary valve even in this known water switch.
- the invention is therefore based on the object to provide a water-conducting household appliance, in particular a dishwasher or washing machine to provide with a water diverter with reduced pressure loss.
- the invention relates to a water-conducting household appliance, in particular dishwashing or washing machine, at least comprising a water diverter, which is formed by an adjustable fluid distributor body provided with one or more passage openings.
- the solution according to the invention is characterized in that through the respective passage openings a Wasserzu semiconductorweg with a respective Wasserab 2010weg is connected in such a way that the water flow direction is set in the through holes and out of them in substantially the same water flow direction.
- the fluid distributor body can be designed as an adjustable, in particular displaceable plate, for example, has a rectangular basic shape.
- the fluid distributor body is designed as a hub.
- the water flow direction is defined in and out of the through-openings in each case in a substantially axial direction of the rotary disk.
- the present invention provides a possibility in a relatively simple manner for forming the respective passage openings in the turntable as venturi openings in such a way that the pressure of the transitional area between the guide plates Outlet side of the respective passage opening and the inlet region in the respective Wasserabriosweg flowing water is lower than the pressure in the respective transition region surrounding surrounding area. This means that can be done in the said transition area without additional mechanical sealing devices.
- an extension part which adjoins the peripheral area of the turntable and is connected to the water supply path.
- the above-mentioned extension part is designed to extend oval in the region of the circumferential direction of the turntable. This results in the advantage of a particularly simple design possibility for the passage openings in said hub.
- the through holes in the turntable based on the Wasserzu Georgiaweg and the WasserabGermanwege each laid and shaped Einstocked Kunststoffe that in different rotational positions of the hub each have a fixed number of Wasserab adoptedwege connected to the Wasserzu Switzerlandweg for water passage is.
- the water diverter according to the present invention is contained in a household appliance, in particular in a dishwasher.
- a household appliance thus comprises the advantages that have been pointed out above with regard to the water diverter according to the invention.
- FIG. 1 is a schematic representation of a dishwasher to which the present invention is applied
- FIG. 2 is a perspective view, not to scale, of a sump device designed in accordance with the invention, as can be used in the dishwasher according to FIG. 1, FIG.
- FIG. 3 is a plan view, not to scale, of a lower part of a receptacle of a water separator connected to the sump device shown in FIG. 2, constructed in accordance with the invention;
- FIG. 4 is a bottom view, not to scale, of a flat turntable included in the receptacle of the water separator shown in FIG. 2;
- Fig. 5 is a sectional view of the hub along the registered in Fig. 4
- Fig. 6 is a plan view of the flat in Fig. 4 shown in a bottom view
- FIG. 7 in a non-scale representation of a plan view of the upper part of the receptacle shown in Fig. 2 of the water separator and
- Fig. 2 shown, formed according to the invention waterway with the arranged between the mentioned lower part and said upper part of the receptacle flat turntable.
- a dishwasher GS is shown in its sufficient for an understanding of the present invention scope.
- the dishwasher GS contains a preferably closable rinsing container, which according to FIG. 1 contains a wet area NB.
- this wet area NB is at least one dish rack - in the present case, however, two baskets are provided, namely a lower basket UK and an upper basket arranged above OK.
- a lower spray arm US is arranged, which - as indicated by spray rays - allows to deliver a rinsing liquor from its upper side to the lower basket UK and to any dishes located therein.
- the lower spray arm US rotates in a known manner due to the water pressure of the rinsing liquor discharged by him.
- an upper spray arm OS is arranged, which in a similar manner as the lower spray arm US allows a rinsing liquor from its upper side to the upper basket OK and to optionally leave it in the dishwasher - as is also indicated by spray jets.
- This upper spray arm OS also rotates as a result of the water pressure of the rinsing liquor discharged by it.
- a so-called overhead shower DB is provided, which may be formed, for example, by a rotatable spray arm which carries a rinsing liquor from its underside in the direction of the upper basket OK and thus also to the lower basket UK can deliver, as indicated in Fig. 1 by spray jets.
- the flushing liquors for the lower spray arm US, the upper spray arm OS and the overhead shower DB are provided by pipes R1, R2 and R3, respectively, from a pump pot PT which is located in the lower part of the dishwasher GS.
- the pump pot PT which preferably has a circular design in its upper region and is of a corresponding is formed a pumping device for providing the aforementioned rinsing liquors, as will be seen in more detail below.
- These rinsing liquors are first fed by water from a water supply line (not shown) connected to the dishwasher GS and after receiving a fixed amount of water by using the rinse water dispensed by the rinsing liquors.
- a sealing ring D1 is arranged between the pump pot receptacle PA and the pump pot PT inserted in it, by means of which a sealing of the region of the dishwasher GS located below the pump pot receptacle PA is ensured with respect to its wet area NB.
- this area of the dishwasher GS which is effectively a dry area, no water penetrate.
- the tubes R2 and R3 it should also be noted here that they can be provided on an actual realization of the dishwasher GS on or in the rear wall of the washing container.
- a circulation pump PU is connected to the dishwashing machine GS by the mentioned Wasserzuterrorism supplied rinse water or from the wet area NB of the pump pot PT collected rinse water of the rinse liquors receives and under pressure to the already mentioned pipes R1, R2 and R3 gives off.
- a water weir WW arranged, which is effectively integrated into or with the pump pot PT.
- This water switch WW can be controlled by a control device ST provided in the upper part of the dishwasher GS shown in FIG.
- the aforementioned control device ST is shown in FIG. 1 as a control device containing, for example, six program keys I, II, III, IV, V and VI which, by operating their program keys I to VI, allow the water diverter WW to be set to one of six different setting positions. This will be discussed further below.
- control device can be formed by a microcontroller with its own software or by a microcomputer system which has a central processing unit or CPU, a ROM program Memory, a RAM memory and interface circuits, such as UART or USART circuits containing acting as interface circuits between the program buttons I to VI and the water softening motor WM on the one hand and the CPU or CPU on the other.
- a microcontroller with its own software or by a microcomputer system which has a central processing unit or CPU, a ROM program Memory, a RAM memory and interface circuits, such as UART or USART circuits containing acting as interface circuits between the program buttons I to VI and the water softening motor WM on the one hand and the CPU or CPU on the other.
- FIG. 2 The pump pot PT is illustrated in FIG. 2 with its essential features. These devices also include the circulating pump PU already mentioned in connection with FIG. 1, which is driven by an electric pump motor PM. In addition, the devices in question also include in connection with FIG. 1 already mentioned water diverter WW, which consists of a receptacle with an upper part OT and a lower part UT. As will be seen in more detail below, in this receptacle of the water-diverter WW there is a flat turntable provided with through-holes, which can be adjusted to different setting or rotational positions by means of an electric water-motor motor WM.
- the upper area of the pumping pot PT shown in FIG. 2 - this upper area faces the wet area NB of the dishwasher GS shown schematically in FIG. 1 there is a water collecting opening AO, in the dishwasher GS through the mentioned water supply line supplied rinsing water or rinsing water 1 dispensed by the spray arms US, OS and the shower head DB as shown in FIG. 1 and can be discharged from said circulating pump PU under pressure through a shown in Fig. 2 supply pipe ZR to the water switch WW.
- the water switch WW allows according to the setting of the turntable contained in it to distribute the rinse water supplied to it through the feed tube ZR to the discharge pipes AR1, AR2 and AR3 shown in Fig. 2 in fixed combinations.
- the respective combinations are determined by operating the program keys I to VI of the control device ST shown in FIG.
- the combinations in question include the delivery of the rinsing water supplied through the supply pipe ZR to one of the discharge pipes AR1, AR2, AR3, the simultaneous delivery of said rinsing water to a plurality of the respective discharge pipes and the inhibition of such a rinsing water delivery.
- Fig. 3 is a plan view of the lower part UT of the receptacle of the water distributor WW shown in Fig. 2 is illustrated in non-scale. This lower part UT is connected directly to the feed tube ZR according to FIG.
- the outlet region of the feed tube ZR is surrounded on the upper side of the lower part UT by an extension part in the form of an oval-shaped sealing bead DW, which preferably consists of a soft-elastic plastic or rubber.
- an extension part in the form of an oval-shaped sealing bead DW which preferably consists of a soft-elastic plastic or rubber.
- On the upper side of the sealing bead DW shown in Fig. 3 is the already mentioned, through-holes having flat turntable, which is shown in FIGS. 4, 5 and 6, so sealingly that in each adjustment or rotational position between the sealing bead DW and the respective turntable no or no appreciable water leakage - or generally no fluid leakage - takes place.
- FIG. 4 illustrates, in a representation not to scale, a bottom view of the above-mentioned rotary disk DR, which is contained in the water diverter WW and which is rotatable by the water diverter motor WM shown in the perspective view according to FIG.
- the turntable DR which is preferably made of a solid material or a viscoelastic plastic, has a number of here round through-holes DO1, DO2, DO3, DO4, DO5, DO6 and DO7, which in accordance with different tasks to be delivered by each of them Flushing liquors are also designed to be different sizes.
- Each of the through-holes DO1, DO2, DO3, DO4, DO5, DO6 and DO7 is associated with its own inlet region EB1, EB2, EB3, EB4, EB5, EB6 and EB7.
- a center hole ML with which the relevant rotary disk DR can be received by a drive shaft, which can be driven by the water exchange motor WM shown in FIG.
- the respective inlet regions EB1 to EB7 are shaped so that, in cooperation with the sealing bead DW illustrated in FIG. 3, they allow a respective fixed combination of the through-openings DO1 to DO7 to be positioned for a flushing water passage or also for a barrier of such a flushing water passage, as described below will be more apparent.
- all inlet regions EB1 to EB7 are provided with surrounding borders which protrude from the turntable underside.
- the individual inlet regions EB1 to EB7 are distinguished from each other and therefore can each abut against the sealing bead DW of the illustrated in Fig. 2 lower part UT of the receptacle of the water diverter WW and receive supplied from the supply pipe ZR rinse water.
- the rotary disk DR is illustrated in more detail.
- the through-openings DO1 and DO5 with their inlet regions EB1 and EB5 and the center hole ML are illustrated in greater detail.
- the inlet regions EB1 and EB5 associated with the through-openings DO1, DO5 are each funnel-shaped.
- the thickness of the rotary disc DR is in the range between 5mm and 20mm, preferably about 12.5mm.
- the just mentioned funnel-shaped design has a Venturi effect for the respectively through the respective through-holes DO1, DO5 from their inlet regions EB1 and EB5 forth respectively supplied rinse water result. The effect of the venturi effect in question will be discussed in more detail below.
- FIG. 6 shows the turntable DR shown in a bottom view in FIG. 4 from its top side.
- the passage openings DO1 to DO7 and the center hole ML can be seen.
- the passage opening DO1 and the passage opening DO5 are used to deliver a rinsing liquor to the discharge pipe AR1 shown in FIG. 2 and thus for delivery to the lower spray arm US according to FIG. 1.
- the passage openings DO2, DO3 and DO7 serve to deliver a rinsing liquor to the discharge pipe 1
- the passage openings DO3 and DO6 serve to deliver a rinsing liquor to the discharge pipe AR3 according to FIG. 2 and thus for delivery to the overhead shower DB according to FIG. 1
- FIG. 1 In FIG.
- the representation of the positions of the through-openings DO3 and DO6 was indicated in a total of six different setting or rotational positions P1, P2, P3, P4, P5 and P6, in which the rotary disc DR passes through the water-softening motor WM shown in FIG. 2 in 60 ° increments around the center hole ML is adjustable.
- the rotary disc DR has six different effective ranges WB1, WB2, WB3, WB4, WB5 and WB6, which generally extend over an angle range between approximately 25 ° and 40 °.
- the feed tube ZR according to FIG. 2 is not connected to any of the passage openings DO1 to DO7.
- a Spülflotten- or water transmission from the feed tube ZR to the discharge pipes AR1, AR2, AR3 shown in FIG. 2 is locked.
- the dishwasher GS is thus in the OFF state.
- the passage openings DO1 and DO2 are connected between the feed tube ZR according to FIG. 2 and the discharge tubes AR1 and AR2 according to FIG. 2 within the associated effective area WB2.
- flushing liquors are simultaneously supplied to the lower spray arm US and the upper spray arm OS according to FIG.
- Fig. 7 illustrates in a not to scale schematic representation of the upper part OT of the receptacle shown in Fig. 2 of the water diverter WW consisting of the already explained with reference to FIG. 3 lower part UT and the upper part OT.
- the three aforementioned exhaust pipes AR1, AR2 and AR3 can be seen in their relative position to each other. Based on the illustration shown in FIG. 6, this position corresponds to the passage openings DO1, DO2 and DO3.
- this position of the discharge pipes AR1, AR2 and AR3 with respect to the apparent from Fig. 4 and 6 through holes DO1, DO2, DO3, DO4, DO5, DO6 and DO7 are in the explained in connection with FIG. 6 setting positions P2 to P6 of the supply pipe ZR indicated in FIG. 2 can be dispensed to the abovementioned exhaust pipes AR1, AR2 and AR3; in the setting position P1, no such rinsing liquor delivery takes place.
- Fig. 8 illustrates in a non-scale sectional view of a realized construction of the water distributor WW shown in Fig. 2 with the existing of the upper part OT and the lower part UT receptacle for the turntable DR.
- the hub DR is with its through-hole DO1 and its associated inlet region EB1 between the feed tube ZR and the discharge pipe AR1 aligned.
- the further through opening DO5 only its associated inlet region EB5 is shown in FIG. 8, which, however, has no connection to a further discharge tube.
- the discharge pipe AR3 shown in Fig. 8, which leads to the illustrated in Fig. 1 overhead shower DB, has no connection to a through hole of the rotary disk DR in Fig. 8.
- This pressure reduction is so strong here that the pressure of the rinsing liquor discharged through a through-hole DU formed in the above-mentioned upper part OT to the discharge pipe AR1 or generally expressed the fluid pressure of the transition region between the exit side of the through-hole DO1 and the inlet area in the discharge pipe AR1 flowing fluid is lower than the pressure in the surrounding transition region surrounding the surrounding area. In the surrounding area of the relevant arrangement, however, there is normally atmospheric pressure of 1 bar.
- centering webs (in total three) are shown in FIG. 8, one of which is designated ZS.
- some locking elements RA are provided which serve together with the mentioned centering webs ZS for receiving a support body for the lower spray arm US of the dishwasher GS shown schematically in Fig. 1.
- the present invention is not limited to the use of water as a fluid to the transition region between a rotatable fluid distributor body, which is supplied to a fluid to be discharged from one or more fluid discharge lines fluid from a fluid supply line, and inlet areas of the To seal the relevant fluid discharge lines. Rather, the present invention can be used to adequately seal transition areas in devices employing fluids other than water, such as oil or gases.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Water Supply & Treatment (AREA)
- Washing And Drying Of Tableware (AREA)
- Multiple-Way Valves (AREA)
- Domestic Plumbing Installations (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
- Sliding-Contact Bearings (AREA)
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP11183962A EP2404539B1 (de) | 2007-11-27 | 2008-10-28 | Wasserweiche für ein wasserführendes Haushaltsgerät |
PL11183962T PL2404539T3 (pl) | 2007-11-27 | 2008-10-28 | Zespół rozprowadzania wody dla prowadzącego wodę urządzenia gospodarstwa domowego |
PL08855595T PL2217128T3 (pl) | 2007-11-27 | 2008-10-28 | Rozdzielacz wody do prowadzącego wodę urządzenia gospodarstwa domowego |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007056922A DE102007056922A1 (de) | 2007-11-27 | 2007-11-27 | Wasserführendes Hausgerät mit einer Wasserweiche |
PCT/EP2008/064589 WO2009068394A1 (de) | 2007-11-27 | 2008-10-28 | Wasserführendes hausgerät mit einer wasserweiche |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP11183962.7 Division-Into | 2011-10-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2217128A1 true EP2217128A1 (de) | 2010-08-18 |
EP2217128B1 EP2217128B1 (de) | 2011-12-14 |
Family
ID=40227543
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP11183962A Active EP2404539B1 (de) | 2007-11-27 | 2008-10-28 | Wasserweiche für ein wasserführendes Haushaltsgerät |
EP08855595A Active EP2217128B1 (de) | 2007-11-27 | 2008-10-28 | Wasserweiche für ein wasserführendes Hausgerät |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP11183962A Active EP2404539B1 (de) | 2007-11-27 | 2008-10-28 | Wasserweiche für ein wasserführendes Haushaltsgerät |
Country Status (8)
Country | Link |
---|---|
US (1) | US8978674B2 (de) |
EP (2) | EP2404539B1 (de) |
CN (1) | CN101877987B (de) |
AT (1) | ATE536797T1 (de) |
DE (1) | DE102007056922A1 (de) |
ES (2) | ES2402606T3 (de) |
PL (2) | PL2404539T3 (de) |
WO (1) | WO2009068394A1 (de) |
Families Citing this family (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7445013B2 (en) | 2003-06-17 | 2008-11-04 | Whirlpool Corporation | Multiple wash zone dishwasher |
DE102007057336A1 (de) * | 2007-11-28 | 2009-06-04 | BSH Bosch und Siemens Hausgeräte GmbH | Wasserführendes Haushaltsgerät mit einer Wasserweiche |
PE20110819A1 (es) | 2008-12-19 | 2011-11-02 | Bristol Myers Squibb Co | Compuestos de carbazol carboxamida utiles como inhibidores de cinasa |
EP2534995A1 (de) * | 2011-06-17 | 2012-12-19 | Etimex Technical Components GmbH | Wasserschalter |
US9119517B2 (en) | 2011-10-17 | 2015-09-01 | Whirlpool Corporation | Dishwasher having spray manifold and method for controlling same |
KR102042221B1 (ko) * | 2012-12-28 | 2019-11-07 | 엘지전자 주식회사 | 식기세척기 및 그 제어방법 |
CN103070657B (zh) * | 2013-01-29 | 2015-01-07 | 浙江安德电器有限公司 | 一种用于洗碗机的交替洗装置 |
KR102110535B1 (ko) | 2013-06-14 | 2020-05-13 | 엘지전자 주식회사 | 세탁기 |
US10076224B2 (en) | 2014-01-20 | 2018-09-18 | Whirlpool Corporation | Dishwasher |
US10113654B2 (en) * | 2015-01-27 | 2018-10-30 | Haier Us Appliance Solutions, Inc. | Water diverter assembly for a dishwashing appliance |
CN106151592B (zh) * | 2015-04-13 | 2019-05-17 | 青岛海尔洗碗机有限公司 | 一种分水阀组件及洗碗机 |
US9795271B2 (en) | 2015-07-31 | 2017-10-24 | Haier Us Appliance Solutions, Inc. | Variable position hydraulically actuated diverter for an appliance |
US10010234B2 (en) * | 2015-08-05 | 2018-07-03 | Whirlpool Corporation | Diverter valve and dishwasher with diverter valve |
US9743822B2 (en) | 2015-09-10 | 2017-08-29 | Haier Us Appliance Solutions, Inc. | Variable position diverter for an appliance |
US9737191B2 (en) | 2015-09-10 | 2017-08-22 | Haier Us Appliance Solutions, Inc. | Variable position diverter for an appliance |
US9980624B2 (en) | 2015-09-15 | 2018-05-29 | Haier Us Appliance Solutions, Inc. | Variable position diverter for an appliance |
US10531781B2 (en) | 2017-09-29 | 2020-01-14 | Midea Group Co., Ltd. | Dishwasher with discretely directable tubular spray elements |
US10524634B2 (en) | 2017-09-29 | 2020-01-07 | Midea Group Co., Ltd. | Dishwasher with combined liquid and air sprayers |
US11166614B2 (en) * | 2018-04-03 | 2021-11-09 | Whirlpool Corporation | Dishwasher with spray system assembly |
US10765291B2 (en) | 2018-09-14 | 2020-09-08 | Midea Group Co., Ltd. | Dishwasher with check valve in rotatable docking port |
US10631708B2 (en) | 2018-09-14 | 2020-04-28 | Midea Group Co., Ltd. | Dishwasher with docking arrangement for elevation-adjustable rack |
US11000176B2 (en) | 2018-09-14 | 2021-05-11 | Midea Group Co., Ltd. | Dishwasher with rotatable diverter valve |
US11071440B2 (en) | 2018-09-14 | 2021-07-27 | Midea Group Co., Ltd. | Dishwasher with rack-mounted conduit return mechanism |
KR102641377B1 (ko) | 2018-12-12 | 2024-02-28 | 삼성전자주식회사 | 식기세척기 |
WO2020125997A1 (en) * | 2018-12-20 | 2020-06-25 | Electrolux Appliances Aktiebolag | Space efficient flow controller for dishwasher |
AU2018454240A1 (en) | 2018-12-20 | 2021-05-27 | Electrolux Appliances Aktiebolag | Flow controller for dishwasher |
US11045066B2 (en) | 2019-03-11 | 2021-06-29 | Midea Group Co., Ltd. | Dishwasher with keyed coupling to rack-mounted conduit |
US11191416B2 (en) | 2019-09-30 | 2021-12-07 | Midea Group Co., Ltd. | Dishwasher with image-based position sensor |
US11464389B2 (en) | 2019-09-30 | 2022-10-11 | Midea Group Co., Ltd. | Dishwasher with image-based detergent sensing |
US11259681B2 (en) | 2019-09-30 | 2022-03-01 | Midea Group Co., Ltd | Dishwasher with image-based diagnostics |
US11026559B2 (en) | 2019-09-30 | 2021-06-08 | Midea Group Co., Ltd. | Dishwasher with image-based fluid condition sensing |
US11484183B2 (en) | 2019-09-30 | 2022-11-01 | Midea Group Co., Ltd. | Dishwasher with image-based object sensing |
US11399690B2 (en) | 2019-09-30 | 2022-08-02 | Midea Group Co., Ltd. | Dishwasher with cam-based position sensor |
US11202550B2 (en) | 2019-11-20 | 2021-12-21 | Midea Group Co., Ltd. | Dishwasher thermal imaging system |
US11185209B2 (en) | 2019-11-20 | 2021-11-30 | Midea Group Co., Ltd. | Dishwasher steam generator |
US11497374B2 (en) | 2020-02-19 | 2022-11-15 | Midea Group Co., Ltd. | Dishwasher with wall-mounted rotatable conduit |
US11412912B2 (en) | 2020-09-21 | 2022-08-16 | Midea Group Co., Ltd. | Dishwasher with tubular spray element slip ring alignment |
US11484180B2 (en) | 2020-11-11 | 2022-11-01 | Midea Group Co., Ltd. | Dishwasher with tubular spray element including multiple selectable spray patterns |
US11826001B2 (en) | 2022-02-15 | 2023-11-28 | Midea Group Co., Ltd. | Dishwasher with tubular spray element including elongated metal tube and retaining tab for mounting support member thereto |
US11918164B1 (en) | 2022-09-27 | 2024-03-05 | Haier Us Appliance Solutions, Inc. | Dishwasher appliance and method of operating a pump based on sump water |
WO2024078709A1 (en) * | 2022-10-12 | 2024-04-18 | Electrolux Appliances Aktiebolag | Articles treatment machine with tank assembly |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3807444A (en) | 1972-10-10 | 1974-04-30 | Ca Valve Ltd | Check valve |
IT1046581B (it) * | 1975-05-22 | 1980-07-31 | Ire Spa | Metodo e macchina per il lavaggio di stoviglie in cui on getto libero d acqua e.o liscivia attaversa dal basso verso l alto una porzione del l altezza dell ambiente di lavaggio |
GB2016627B (en) | 1978-03-15 | 1982-07-07 | Aeroquip Ag | Tube connections |
US4452277A (en) * | 1981-02-04 | 1984-06-05 | United Technologies Corporation | Automatic, fluid tight coupling |
DE8816597U1 (de) * | 1988-03-29 | 1989-12-21 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Umschalteinrichtung in der Umwälzleitung einer Wasch- oder Geschirrspülmaschine |
EP0383028A3 (de) * | 1989-02-14 | 1992-05-06 | Licentia Patent-Verwaltungs-GmbH | Geschirrspülmaschine mit einer elektromechanischen Umsteuervorrichtung |
KR940009563B1 (ko) * | 1992-09-04 | 1994-10-15 | 대우전자주식회사 | 식기 세척기 |
DE4418153A1 (de) * | 1994-05-25 | 1995-11-30 | Wilo Gmbh | Kreiselpumpe |
DE19918337A1 (de) * | 1999-04-22 | 2000-10-26 | Bsh Bosch Siemens Hausgeraete | Zweiwegeventil für ein flüssigkeitsführendes Haushaltsgerät |
DE10133130A1 (de) | 2001-07-07 | 2003-01-16 | Miele & Cie | Umwälzpumpe mit/ohne Heizungseinrichtung |
DE20122635U1 (de) * | 2001-12-21 | 2006-10-05 | BSH Bosch und Siemens Hausgeräte GmbH | Umsteuereinrichtung, insbesondere für eine Geschirrspülmaschine |
KR100488033B1 (ko) * | 2003-07-31 | 2005-05-06 | 엘지전자 주식회사 | 식기 세척기의 세척 유로 제어 장치 |
DE102007007670A1 (de) * | 2007-02-13 | 2008-08-14 | Miele & Cie. Kg | Geschirrspülmaschine mit einer pumpendruckseitig vorgesehenen Wasserweiche |
-
2007
- 2007-11-27 DE DE102007056922A patent/DE102007056922A1/de not_active Withdrawn
-
2008
- 2008-10-28 PL PL11183962T patent/PL2404539T3/pl unknown
- 2008-10-28 US US12/743,242 patent/US8978674B2/en active Active
- 2008-10-28 WO PCT/EP2008/064589 patent/WO2009068394A1/de active Application Filing
- 2008-10-28 CN CN2008801179365A patent/CN101877987B/zh active Active
- 2008-10-28 ES ES11183962T patent/ES2402606T3/es active Active
- 2008-10-28 ES ES08855595T patent/ES2375805T3/es active Active
- 2008-10-28 PL PL08855595T patent/PL2217128T3/pl unknown
- 2008-10-28 EP EP11183962A patent/EP2404539B1/de active Active
- 2008-10-28 AT AT08855595T patent/ATE536797T1/de active
- 2008-10-28 EP EP08855595A patent/EP2217128B1/de active Active
Non-Patent Citations (1)
Title |
---|
See references of WO2009068394A1 * |
Also Published As
Publication number | Publication date |
---|---|
DE102007056922A1 (de) | 2009-05-28 |
US8978674B2 (en) | 2015-03-17 |
US20110114139A1 (en) | 2011-05-19 |
EP2217128B1 (de) | 2011-12-14 |
WO2009068394A1 (de) | 2009-06-04 |
CN101877987A (zh) | 2010-11-03 |
PL2404539T3 (pl) | 2013-08-30 |
PL2217128T3 (pl) | 2012-05-31 |
EP2404539B1 (de) | 2013-03-20 |
ATE536797T1 (de) | 2011-12-15 |
ES2402606T3 (es) | 2013-05-07 |
EP2404539A1 (de) | 2012-01-11 |
CN101877987B (zh) | 2013-02-06 |
ES2375805T3 (es) | 2012-03-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2404539B1 (de) | Wasserweiche für ein wasserführendes Haushaltsgerät | |
EP2214546B1 (de) | Wasserführendes haushaltsgerät mit einer wasserweiche | |
EP2217125A1 (de) | Wasserführendes haushaltsgerät mit einer wasserweiche | |
DE112005000062B4 (de) | Düsenkonstruktion einer Geschirrspülmaschine | |
EP0974302B1 (de) | Spülvorrichtung für eine Geschirrspülmaschine | |
DE60028277T2 (de) | Geschirrspülmaschine mit Sprüharmen | |
DE3426004C2 (de) | Geschirrspülmaschine | |
DE102013218677A1 (de) | Geschirrspülmaschine | |
EP3254596B1 (de) | Wasserweiche und damit ausgerüstetes haushaltgerät | |
DE2410765A1 (de) | Kleine maschine zum waschen von geschirr | |
DE3820080A1 (de) | Handbrause mit einem rotierenden buerstensatz | |
EP2601877A2 (de) | Geschirrspülmaschine mit automatischer Drehrichtungsumkehr des Sprüharms | |
DE102011054149A1 (de) | Geschirrspüler mit hilfsausgabesystem für chemikalien gegen schwere verschmutzung | |
DE8816597U1 (de) | Umschalteinrichtung in der Umwälzleitung einer Wasch- oder Geschirrspülmaschine | |
EP2601878B1 (de) | Geschirrspülmaschine mit automatischer Drehrichtungsumkehr des Sprüharms | |
DE19926962B4 (de) | Geschirrspülmaschine mit höhenverstellbarem Korb | |
DE2639400A1 (de) | Verbesserung an geschirrspuelern | |
EP3041983B1 (de) | Haushaltsgerät mit wegeventil | |
DE2232020B2 (de) | Flüssigkeitsverteilelement für Wasch- und Geschirrspülmaschinen | |
DE3441023A1 (de) | Kreiselpumpe fuer eine geschirrspuelmaschine | |
EP0247532A2 (de) | Reinigungsvorrichtung für Behälter und dergleichen | |
EP3815595B1 (de) | Transportgeschirrspülmaschine | |
DE3813510A1 (de) | Geschirrspuelmaschine mit drehbar gelagerter spruehvorrichtung | |
DE102016111132A1 (de) | System zum selektiven Zuführen von Flüssigkeit zu verschiedenen Düsenanordnungen und Spülmaschine mit solch einem System | |
EP2441371B1 (de) | Geschirrspülmaschine und Einlassbolzen |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 |
|
17P | Request for examination filed |
Effective date: 20100628 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA MK RS |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: SEMERAD, DAVID Inventor name: STICKEL, MARTIN Inventor name: BUESING, JOHANNES Inventor name: OBLINGER, ANTON Inventor name: SANCHO, PEDRO |
|
17Q | First examination report despatched |
Effective date: 20101227 |
|
DAX | Request for extension of the european patent (deleted) | ||
RTI1 | Title (correction) |
Free format text: WATER DIVERTER FOR A WATER-BEARING DOMESTIC APPLIANCE |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 502008005886 Country of ref document: DE Effective date: 20120216 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2375805 Country of ref document: ES Kind code of ref document: T3 Effective date: 20120306 |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: VDEP Effective date: 20111214 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20120314 Ref country code: LT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20111214 |
|
LTIE | Lt: invalidation of european patent or patent extension |
Effective date: 20111214 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20111214 Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20111214 Ref country code: LV Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20111214 Ref country code: HR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20111214 Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20111214 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20120315 |
|
REG | Reference to a national code |
Ref country code: PL Ref legal event code: T3 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20111214 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FD4D |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CZ Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20111214 Ref country code: EE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20111214 Ref country code: SK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20111214 Ref country code: IE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20111214 Ref country code: BG Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20120314 Ref country code: IS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20120414 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20120416 Ref country code: RO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20111214 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20111214 |
|
26N | No opposition filed |
Effective date: 20120917 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 502008005886 Country of ref document: DE Effective date: 20120917 |
|
BERE | Be: lapsed |
Owner name: BSH BOSCH UND SIEMENS HAUSGERATE G.M.B.H. Effective date: 20121031 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20121031 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20121028 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20111214 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20121031 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20121031 Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20121028 Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20121031 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20111214 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20121028 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: HU Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20081028 |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: MM01 Ref document number: 536797 Country of ref document: AT Kind code of ref document: T Effective date: 20131028 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20131028 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R081 Ref document number: 502008005886 Country of ref document: DE Owner name: BSH HAUSGERAETE GMBH, DE Free format text: FORMER OWNER: BSH BOSCH UND SIEMENS HAUSGERAETE GMBH, 81739 MUENCHEN, DE Effective date: 20150408 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: PC2A Owner name: BSH HAUSGERATE GMBH Effective date: 20150529 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 8 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: CD Owner name: BSH HAUSGERATE GMBH, DE Effective date: 20151022 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 9 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 10 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 11 |
|
P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20230504 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: ES Payment date: 20231117 Year of fee payment: 16 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: TR Payment date: 20231018 Year of fee payment: 16 Ref country code: IT Payment date: 20231031 Year of fee payment: 16 Ref country code: FR Payment date: 20231023 Year of fee payment: 16 Ref country code: DE Payment date: 20231031 Year of fee payment: 16 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: PL Payment date: 20231013 Year of fee payment: 16 |