EP3414385A1 - Wäschepflegegerät mit einer laugenpumpe - Google Patents
Wäschepflegegerät mit einer laugenpumpeInfo
- Publication number
- EP3414385A1 EP3414385A1 EP17701032.9A EP17701032A EP3414385A1 EP 3414385 A1 EP3414385 A1 EP 3414385A1 EP 17701032 A EP17701032 A EP 17701032A EP 3414385 A1 EP3414385 A1 EP 3414385A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- pump
- laundry care
- care device
- wash liquor
- pressure
- 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
-
- 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
- D06F39/083—Liquid discharge or recirculation arrangements
- D06F39/085—Arrangements or adaptations of pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/12—Combinations of two or more pumps
- F04D13/14—Combinations of two or more pumps the pumps being all of centrifugal type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
- F04D29/4293—Details of fluid inlet or outlet
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/44—Fluid-guiding means, e.g. diffusers
- F04D29/46—Fluid-guiding means, e.g. diffusers adjustable
- F04D29/48—Fluid-guiding means, e.g. diffusers adjustable for unidirectional fluid flow in reversible pumps
- F04D29/486—Fluid-guiding means, e.g. diffusers adjustable for unidirectional fluid flow in reversible pumps especially adapted for liquid pumps
-
- 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
- D06F39/02—Devices for adding soap or other washing agents
- D06F39/028—Arrangements for selectively supplying water to detergent compartments
-
- 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
- D06F39/083—Liquid discharge or recirculation arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2250/00—Geometry
- F05D2250/50—Inlet or outlet
- F05D2250/52—Outlet
Definitions
- the present invention relates to a laundry care device with a drain pump.
- a washing machine with a tub which has a nozzle for the inlet and outlet of the water, wherein the washing machine has a device for flushing in detergents.
- a laundry care apparatus having a suds container for holding suds and a suds pump for pumping suds, the suds pump having a pump pressure chamber and a first discharge nozzle fluidically connected to the pump pressure chamber for dispensing wash liquor under pressure; and is provided with a variable speed pump drive for driving the drain pump, wherein the pump pressure chamber, a second pressure port for dispensing liquor under pressure is fluidly connected, wherein the first and second pressure port tangentially to the pump pressure chamber.
- the technical advantage is achieved that are available through the fluidically connected to the pump pressure chamber first pressure port and second pressure port two different pressure port to the pump pressure chamber, in particular spiral or ring housing, through which wash liquor can be pumped into two different delivery circuits of the laundry care device.
- Both pressure ports are tangentially connected to the pump pressure chamber, in particular spiral or ring housing.
- the orientations of the two ports may be different, with one port positioned clockwise and the other exactly in the opposite direction. Due to the different positioning of the two discharge nozzles, the feeding of the various delivery circuits can be done by reversing the direction of pump rotation, that is, the impeller in the pump pressure chamber times clockwise supplied to the pump nozzle and counterclockwise exactly the other pump nozzle is charged with wash.
- the drain pump per pump pressure chamber only a pressure port, as is common for normal centrifugal pumps.
- the discharge nozzle can either be designed as a pump-down pressure connection in a pump-down system for pumping off washing liquor from the laundry care device, or as a pumped-up pressure connection in a pumping system for pumping washing liquor into the tub or feed another system with a novel function.
- the inventive arrangement of two pressure port per pump pressure chamber, in addition to the pumping or pumping function of the first pressure port through the second pressure port still another pumping function can be met in the laundry care device.
- the further pumping function may comprise a further delivery cycle of the laundry care device, through which the wash liquor may be pumped, for example, into an induction bowl of the laundry care appliance to dissolve residues of laundry care substances in the dispensing bowl, or through which the wash liquor may be pumped into a storage vessel for storing wash liquor ,
- additional functions are conceivable, such as drum cleaning programs for dissolving limescale between the washing cycles with a special flushing device for the window, eg a disinfection cleaning interval between washing cycles with particularly heated water or steam, or eg a Flusenab Congressprogramm for the condenser of a full washer or other special function programs.
- a laundry care device is understood to mean a device which is used for laundry care, such as a washing machine or a tumble dryer.
- a laundry care appliance is understood as a household laundry care appliance. So a laundry care device, which is used in the context of household management, and is treated with the laundry in normal household quantities.
- variable-speed pump drive is designed to drive an impeller in a first or second direction of rotation to pump wash liquor depending on the direction of rotation and / or the speed of the impeller through the first discharge port or through the second discharge port.
- the technical advantage is achieved that pumping of wash liquor through the first discharge port or by the variable speed pump drive the second pressure port depending on the direction of rotation of the impeller, or the pump speed or or the line cross-sectional design can be effectively controlled.
- This can be controlled with only a single pump drive, whether wash liquor can be pumped either through the first discharge port or through the second discharge port or through both discharge ports simultaneously, which can be dispensed with a further pump drive.
- the tuning of the system characteristics and the direction of rotation-related throttle characteristic is carried out so that, for example, a direction of rotation-related pumping is possible without washing liquor is conveyed through the non-active discharge nozzle.
- the drain pump has a further pump pressure chamber and a third pressure pipe fluidically connected to the further pump pressure chamber for dispensing wash liquor under pressure, in particular a pump-out nozzle for pumping off liquor or a pumped-in connection for pumping washing liquor into the tub.
- a further delivery circuit of the laundry care device can be provided by the further pump pressure chamber with the third discharge nozzle.
- the third pressure port may in particular comprise a pumping neck for pumping liquor into the tub.
- a fourth discharge nozzle for dispensing wash liquor is connected under pressure to the further pump pressure chamber in terms of fluid technology.
- the drain pump has a further variable-speed pump drive for driving the drain pump, wherein the further variable-speed pump drive is designed to drive an impeller in a first or second rotational direction to wash liquor depending on the direction of rotation and / or speed of the Impeller to pump through the third discharge port or through the fourth discharge port.
- the technical advantage is achieved that can be effectively controlled or regulated by the variable-speed pump drive, the pumping of wash liquor through the third discharge port or through the fourth discharge port depending on the direction of rotation, or speed of the impeller. This can be controlled with only one pump drive, whether wash can be pumped either through the third discharge nozzle or through the fourth discharge nozzle, which can be dispensed with an additional pump drive in the drain pump.
- variable-speed pump drive or the further variable-speed pump drive comprises an electric motor, in particular a brushless DC motor (BLDC motor), or a permanent-magnet, brushless synchronous motor.
- BLDC motor brushless DC motor
- permanent-magnet, brushless synchronous motor BLDC motor
- the technical advantage is achieved that by the electric motor, in particular brushless DC motor, an effective and effective pumping the liquor pump can be operated, as these electric drives can be operated variable speed.
- the drain pump has a suction chamber and a suction port fluidly connected to the suction chamber, the suction chamber being fluidly connected to the respective pump pressure chamber of the drain pump.
- a partition wall is arranged in each case between the suction chamber and the respective pump pressure chamber.
- the third and / or fourth discharge nozzle connects tangentially to the further pump pressure chamber.
- the further pressure chamber can, if it can be made possible in terms of space, be provided on a common suction chamber and have a rotationally variable pump drive and two tangential discharge ports, in particular a fifth and sixth discharge port, with a fifth and sixth additional function being provided by the fifth and sixth discharge ports can be ensured. So it is conceivable, if it can be implemented in terms of space, that at the large, common suction chamber n-pressure chambers are provided with twice n-pressure nozzle for twice n special rinsing functions.
- the drain pump has a horizontal plane which extends horizontally in one Pump housing of the drain pump extends, wherein the horizontal plane extends from one longitudinal side of the pump housing to another longitudinal side of the pump housing, wherein at least one of the discharge nozzle with respect to the horizontal plane in a nozzle angle, in particular in a nozzle angle between 1 ° and 180 °, is inclined.
- the technical advantage is achieved that are always vented through the inclination of at least one discharge nozzle, in particular all discharge nozzle, compared to the horizontal plane, the discharge nozzle of the pressure chamber, so that the drain pump can always start with filled pressure chamber.
- the drain pump has a pump pressure chamber and a fluidically connected to the pump pressure chamber first pressure port and second pressure port for dispensing liquor under pressure, the drain pump another pump pressure chamber and a fluidically connected to the other pump pressure chamber third pressure port and fourth Pressure port for dispensing liquor under pressure, wherein the second pressure port is assigned to a first delivery circuit and wherein the fourth discharge port is assigned to a second delivery circuit.
- one of the discharge nozzles of the two pump pressure chambers is fluidly connected to a pumping system for pumping off washing liquor from the laundry care device or a pumping system for pumping liquor into the tub or realizes another function.
- the first discharge nozzle comprises a pumping nozzle for pumping out of the washing liquor Laundry care appliance, which is fluidly connected to a pumping line
- the third discharge nozzle comprises a pumping connection for pumping liquor into the tub, wherein the pumped connection is fluidly connected to the tub.
- the laundry care appliance has an induction bowl for receiving laundry care substances, wherein the induction bowl is fluidly connected to the second pressure nozzle or the fourth pressure nozzle, and wherein the drain pump is formed, wash liquor through the second pressure nozzle or through the fourth pressure nozzle to pump into the dispenser tray to solve residues of laundry substances in the dispenser tray.
- the technical advantage is achieved that can be pumped through the drain pump in the dispenser by the fluidic connection of the dispenser tray with the second pressure port or the fourth pressure port wash.
- detergent residues can be removed from a contaminated dispenser tray, allowing effective cleaning of the dispenser tray.
- the laundry care device has a storage container for storing wash liquor, wherein the storage container is fluidly connected to the second discharge nozzle or the fourth discharge nozzle, and that the drain pump is formed, wash liquor through the second discharge nozzle or through the fourth discharge nozzle to pump into the storage tank to store the pumped wash liquor in the storage tank and to use the stored wash liquor during a subsequent wash cycle.
- the technical advantage is achieved that can be pumped through the drain pump into the storage tank by the fluidic connection of the storage tank with the second pressure port or the fourth pressure port wash.
- wash liquor which is provided during a wash cycle can be stored in the storage container, whereby the stored wash liquor can be reused during a later wash care operation of the laundry care appliance.
- the laundry care appliance comprises a washer-dryer with a condenser for condensing water, wherein the condenser is fluidly connected to the second discharge nozzle or the fourth discharge nozzle, and the drain pump is formed, wash liquor through the second discharge nozzle or through the fourth Pumping pressure port into the condenser to clean the condenser or to cool the condenser to accelerate the condensation process.
- the technical advantage is achieved that can be pumped into the condenser by the fluidic connection of the condenser of a washer dryer with the second pressure port or the fourth pressure port through the lye pump.
- the condenser can be effectively cleaned by the pumped wash liquor, or effectively cooled to accelerate the condensation process.
- Fig. 1 is a schematic view of a laundry care device
- Figure 2 is a schematic view of a pumping system with a tub and with a drain pump.
- Fig. 3 is a side view of a drain pump
- Fig. 1 shows a schematic view of a general laundry care device 100, such as a washing machine.
- the laundry care device 100 comprises an induction bowl 101, into which detergent or other liquid substances can be introduced.
- the laundry care appliance 100 comprises a door 103 for loading the laundry care appliance 100 with laundry.
- FIG. 2 shows a view of a pumping system 105 in a laundry care appliance 100 with a washing drum 107 for receiving laundry, with a washing tub 109 for receiving washing liquor, which comprises an inlet opening 11 and an outlet opening 13.
- the inlet opening 1 1 1 is connected to the discharge port 1 13 through a line 1 15.
- the line 1 15 includes a drain pump 1 17, which can pump the wash liquor during a pumping operation either through the drain opening 1 13 from the tub 109 and through the inlet port 1 1 1 again in the tub 109, or during a pumping down the wash through the pumping line 1 19 can pump out of the pumping 105.
- the drain pump 1 17 comprises a suction chamber 121 in the wash liquor from the line 1 15 can be sucked through a suction port 123.
- the drain pump 1 17 comprises a pump pressure chamber 125 from which the sucked-in wash liquor can be discharged at an increased pressure through a first discharge port 127.
- the first discharge nozzle 127 may include a pumping nozzle to pump wash liquor out of the laundry care appliance 100.
- a second pressure port 129 is provided through which the sucked-in wash liquor can be discharged at an elevated pressure to a second delivery circuit.
- the drain pump 1 17 comprises a further pump pressure chamber 131 from which the sucked-in wash liquor can be discharged at an increased pressure through a third discharge port 133.
- the third pressure port 133 may include a pumping neck to pump wash liquor into the tub 109.
- a fourth pressure port 135 is provided through which the sucked wash liquor can be delivered at an elevated pressure to a second, or third or fourth conveyor circuit.
- the suction chamber 121, the pump pressure chamber 125 and the further pump pressure chamber 131 are shown only schematically in FIG.
- the drain pump 1 17 has a variable-speed pump drive 137, which is shown only schematically in Fig.
- the drain pump 1 17 has a further variable-speed pump drive 139, which is shown only schematically in Fig. 3, and which is adapted to drive an impeller in a first or second rotational direction to wash liquor depending on the direction of rotation and / or the speed of the impeller through the third discharge port 133 or through the fourth discharge port 135 to pump.
- the pump drive 137 and the further pump drive 139 are designed as rotational direction-oriented and variable-speed pump drives 137, 139, and in particular comprise a brushless DC motor (BLDC motor), or a permanent-magnet, brushless synchronous drive.
- the first discharge port 127 may include a pumping port, which is fluidly connected to a pumping line 1 19, to pump wash liquor from the laundry care device 100.
- the third pressure port 133 may include a pumping neck, which is fluidly connected to a Umpump effet 1 15 to pump wash liquor into the tub 109.
- the second pressure port 129 may be connected to a first delivery circuit and the fourth discharge port 135 may be fluidly connected to a second delivery circuit.
- the first delivery circuit, or the second delivery circuit may have a weaker delivery flow or delivery pressure compared to the lines fluidly connected to the first discharge port 127 or the third discharge port 133 due to the geometric, hydraulic design of the corresponding lines.
- Various functions can be assigned to the first or the second delivery circuit. For example, the filling of a water reservoir, for example in the context of a rinsing water retention of the last wash cycle for saving domestic water in the next wash cycle, or further Be Hughes- or cleaning functions can be assigned to the first or second delivery circle. For example, by the first or second conveyor circle a contaminated dispenser 101 cleaned of detergent residues, or freed.
- a condenser in a washer-dryer, can be cleaned with water or a condenser can be cooled with water to accelerate the drying process.
- the inventive solution no additional, expensive pump drives 137, 139 are necessary to generate the additional functions.
- the backwash function for automated cleaning intervals of the pump filter or injection nozzle of the pumped circulation system 105 is made possible without the user having to intervene manually.
- No foreign body and / or lint-sensitive change-over valves are necessary to provide additional functions.
- One or two pumps are thus usable for two to four functions, whereby a functional extension is made possible without increasing the component complexity.
- No additional electronics or other expenses for the novel functional extension are necessary because the change of the motor rotation direction of the pump drives 137, 139 can be varied by software.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Control Of Washing Machine And Dryer (AREA)
Abstract
Description
Claims
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL17701032T PL3414385T3 (pl) | 2016-02-10 | 2017-01-03 | Urządzenie do przetwarzania prania z pompą roztworu myjącego |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102016202006.4A DE102016202006A1 (de) | 2016-02-10 | 2016-02-10 | Wäschepflegegerät mit einer Laugenpumpe |
| PCT/EP2017/050050 WO2017137175A1 (de) | 2016-02-10 | 2017-01-03 | Wäschepflegegerät mit einer laugenpumpe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP3414385A1 true EP3414385A1 (de) | 2018-12-19 |
| EP3414385B1 EP3414385B1 (de) | 2020-03-11 |
Family
ID=57868207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP17701032.9A Active EP3414385B1 (de) | 2016-02-10 | 2017-01-03 | Wäschepflegegerät mit einer laugenpumpe |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP3414385B1 (de) |
| CN (1) | CN108603324B (de) |
| DE (1) | DE102016202006A1 (de) |
| PL (1) | PL3414385T3 (de) |
| WO (1) | WO2017137175A1 (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102018210207B4 (de) * | 2018-06-22 | 2022-03-10 | E.G.O. Elektro-Gerätebau GmbH | Wasserführendes Haushaltsgerät mit einer Impellerpumpe |
| DE102018214805A1 (de) | 2018-08-31 | 2020-03-05 | Magna Powertrain Bad Homburg GmbH | Fördereinrichtung |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2916997A (en) * | 1956-04-09 | 1959-12-15 | Sarl Johannes Freres | Double-outlet centrifugal pump |
| US3136254A (en) * | 1961-06-05 | 1964-06-09 | Blackstone Corp | Bi-directional pump |
| US3269316A (en) * | 1965-01-14 | 1966-08-30 | Gen Electric | Vortex type turbine pump |
| DE1610190A1 (de) | 1967-12-07 | 1971-07-08 | Siemens Elektrogeraete Gmbh | Waschmaschine |
| IT8621668V0 (it) * | 1985-05-07 | 1986-04-24 | Bosch Siemenes Hausgerate Gmbh | Pompa della liscivia, con ruota ad alette, per macchine lavatrici, dotata di una precamera. |
| DE3803615A1 (de) | 1988-02-06 | 1989-08-17 | Licentia Gmbh | Programmgesteuerte trommelwaschmaschine |
| DE4303839A1 (de) * | 1993-02-10 | 1994-08-11 | Wilo Gmbh | Kreiselpumpe mit zwei Ausgangskanälen und einem Umsteuerventil |
| IT236788Y1 (it) * | 1995-04-05 | 2000-08-17 | Candy Spa | Gruppo integrale di deviazione di flusso a due pompe indipendentie filtro comune per lavatrici e simili |
| CN1145726C (zh) * | 1998-06-30 | 2004-04-14 | 大宇电子有限公司 | 具有一体设有过滤器的泵的滚筒式洗衣机 |
| DE10046349B4 (de) * | 2000-09-19 | 2015-08-27 | BSH Hausgeräte GmbH | Haushaltgerät |
| DE10133129A1 (de) * | 2001-07-07 | 2003-01-16 | Miele & Cie | Umwälzpumpe für eine Geschirrspülmaschine |
| DE10133130A1 (de) * | 2001-07-07 | 2003-01-16 | Miele & Cie | Umwälzpumpe mit/ohne Heizungseinrichtung |
| CN201258412Y (zh) * | 2008-10-24 | 2009-06-17 | 卢菁 | 一种洗衣机废水循环利用装置 |
| CN101812797B (zh) * | 2009-02-20 | 2013-04-10 | 海尔集团公司 | 一种洗衣机水路系统 |
| CN201722529U (zh) * | 2010-08-16 | 2011-01-26 | 常州雷利电机科技有限公司 | 一种洗衣机排水泵 |
| KR101375717B1 (ko) * | 2011-01-21 | 2014-03-19 | 삼성전자주식회사 | 세탁기 및 이에 구비되는 펌프필터 |
| KR101320203B1 (ko) * | 2011-08-26 | 2013-10-21 | 김학열 | 액체세제 공급펌프 |
| CN103938415A (zh) * | 2013-01-21 | 2014-07-23 | 海尔集团公司 | 一种电控三通阀及应用该电控三通阀的洗衣机 |
| CN204112111U (zh) * | 2014-04-22 | 2015-01-21 | 无锡小天鹅股份有限公司 | 洗衣机及其自动投放系统 |
| DE102014222050B3 (de) * | 2014-10-29 | 2016-03-31 | BSH Hausgeräte GmbH | Wäschepflegegerät mit einer Laugenpumpe |
| CN204677460U (zh) * | 2015-03-31 | 2015-09-30 | 泰州市马恒达机械有限公司 | 一种水环真空泵 |
-
2016
- 2016-02-10 DE DE102016202006.4A patent/DE102016202006A1/de not_active Withdrawn
-
2017
- 2017-01-03 PL PL17701032T patent/PL3414385T3/pl unknown
- 2017-01-03 EP EP17701032.9A patent/EP3414385B1/de active Active
- 2017-01-03 CN CN201780010025.1A patent/CN108603324B/zh active Active
- 2017-01-03 WO PCT/EP2017/050050 patent/WO2017137175A1/de not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| CN108603324A (zh) | 2018-09-28 |
| PL3414385T3 (pl) | 2020-08-24 |
| WO2017137175A1 (de) | 2017-08-17 |
| EP3414385B1 (de) | 2020-03-11 |
| DE102016202006A1 (de) | 2017-08-10 |
| CN108603324B (zh) | 2021-01-05 |
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Legal Events
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| STAA | Information on the status of an ep patent application or granted ep patent |
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| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
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| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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