EP3741903A1 - Waschmittelspender und waschmaschine - Google Patents

Waschmittelspender und waschmaschine Download PDF

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Publication number
EP3741903A1
EP3741903A1 EP18901799.9A EP18901799A EP3741903A1 EP 3741903 A1 EP3741903 A1 EP 3741903A1 EP 18901799 A EP18901799 A EP 18901799A EP 3741903 A1 EP3741903 A1 EP 3741903A1
Authority
EP
European Patent Office
Prior art keywords
dispensing
cavity
detergent
dispensing device
washing machine
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
Application number
EP18901799.9A
Other languages
English (en)
French (fr)
Other versions
EP3741903A4 (de
EP3741903B1 (de
Inventor
Zhenxu YI
Jian Liu
Guojie ZHANG
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gree Electric Appliances Inc of Zhuhai
Original Assignee
Gree Electric Appliances Inc of Zhuhai
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Gree Electric Appliances Inc of Zhuhai filed Critical Gree Electric Appliances Inc of Zhuhai
Publication of EP3741903A1 publication Critical patent/EP3741903A1/de
Publication of EP3741903A4 publication Critical patent/EP3741903A4/de
Application granted granted Critical
Publication of EP3741903B1 publication Critical patent/EP3741903B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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 
    • D06F39/02—Devices for adding soap or other washing agents
    • D06F39/022—Devices for adding soap or other washing agents in a liquid state

Definitions

  • the present invention relates to the technical field of washing machines, and in particular to a detergent dispensing device and a washing machine.
  • a dispensing device used for dispensing a detergent, on the drum washing machine is usually set as a mode of a drawable drawer structure.
  • the drawer structure is pulled open, the detergent is placed in the drawer structure; and in a washing process, a spraying device on a top of the drawer structure sprays water into the drawer structure, to dissolve the detergent, and wash into the washing drum.
  • the dispensing device in the drawer structure mode there are many parts of the drawer structure (such as, a drawer, a drawer handle, related parts for achieving pulling movement of the drawer and the spraying device), so the cost is higher; (2) while the washing machine is in operation, the drawer structure may be vibrated, and higher noise is generated; and (3) the drawer handle is positioned on an operation panel of the washing machine, the appearance of the entire washing machine may be affected.
  • the present invention provides a detergent dispensing device and a washing machine, and mainly provides a novel detergent dispensing device, so as to reduce parts, and reduce the cost.
  • the present invention mainly provides the following technical scheme.
  • an embodiment of the present invention provides a detergent dispensing device, herein, the detergent dispensing device includes:
  • the detergent dispensing device further includes: a cover body, the cover body is connected to the panel, and used to cover or open the dispensing opening on the panel.
  • the cover body is provided with a first end and a second end oppositely installed, herein, the first end of the cover body is rotatably connected with the panel, and the second end of the cover body is connected with the panel in a detachable mode.
  • the panel is an operation panel of the washing machine; and/or the panel is placed in a position in front of a body of the washing machine, and adjacent to a top of the body of the washing machine.
  • a top of the dispensing cavity is opened; and the panel is disposed tightly close to a part of an outer edge of an top opening of the dispensing cavity, and a highest position of the dispensing opening is not lower than a position of the top opening of the dispensing cavity, so that the detergent is able to enter the dispensing cavity from the top opening of the dispensing cavity after passing through the dispensing opening.
  • a setting angle ⁇ is formed between the panel and a vertical direction, herein ⁇ is greater than or equal to 15 degrees, and less than or equal to 20 degrees.
  • a cavity wall of the dispensing cavity includes a first cavity wall and a second cavity wall oppositely installed; herein, the first cavity wall is disposed close to the dispensing opening, the second cavity wall is disposed away from the dispensing opening; and the first discharge opening is opened in the second cavity wall.
  • a lower end of the first discharge opening is a lowest position of a cavity bottom of the dispensing cavity.
  • the water channel structure includes:
  • a circle of the water channel structure is disposed around the cavity wall of the dispensing cavity, so that a first water supply channel forms an annular water supply channel matched with the shape of a top opening of the dispensing cavity.
  • the cavity wall of the dispensing cavity includes a first cavity wall and a second cavity wall oppositely installed, and the first discharge opening is disposed in the second cavity wall, herein, the second structure, in a position corresponding to the second cavity wall, is provided with a water inlet communicated with the first water supply channel; and/or the cavity wall of the dispensing cavity is surrounded by the second cavity wall and a third cavity wall, herein, the third cavity wall includes the first cavity wall, herein, an opening is formed between the water channel structure and an inner wall surface of the third cavity wall, and the opening is a water outlet of the first water supply channel.
  • the third cavity wall is approximately U-shaped.
  • the first structure includes a first part and a second part, herein, one side of the first part is connected with an upper end of the cavity wall of the dispensing cavity, and the other side of the first part is extended to an outside of the dispensing cavity, the second part is provided at the other side of the first part, and forms a bulge relative to the first part; and the second structure includes a third part and a fourth part, herein, the first part is covered by the third part, and the first water supply channel is formed between the third part and the first part, the fourth part is provided with a groove, and the second part is clamped in the groove.
  • the detergent dispensing device further includes a collecting funnel, herein, the dispensing cavity is placed in the collecting funnel, and the collecting funnel is provided with a second discharge opening communicated with the washing drum.
  • the detergent dispensing device further includes a water inlet cover, herein, the dispensing cavity is covered by the water inlet cover; and the water inlet cover is provided with a second water supply channel, herein, one end of the second water supply channel is communicated with the water channel structure, and the other end of the second water supply channel is connected with a water inlet valve of the washing machine.
  • the embodiment of the present invention provides a washing machine, herein, the washing machine includes any one of the above detergent dispensing devices.
  • the detergent dispensing device and the washing machine of the present invention have the following beneficial effects.
  • the detergent dispensing device provided by the embodiment of the present invention is capable of, through providing the dispensing cavity in the washing machine, and disposing the dispensing opening on the panel, enabling the detergent to be temporarily accommodated in the dispensing cavity through the dispensing opening, and through the water channel structure, adding water to the dispensing cavity, to dissolve the detergent, and release the detergent to the washing drum of the washing machine through the first discharge opening, achieving the dispensing of the detergent.
  • the detergent dispensing device of the embodiment is capable of eliminating related parts for achieving the drawer pulling movement, and the structure is simple, thereby the cost is reduced, in addition, while the washing machine is in operation, the vibration may not be generated, and the noise is reduced.
  • the detergent dispensing device provided by the embodiment of the present invention is capable of, through disposing the cover body, while the detergent is dispensed by a user, just opening the cover body, and enabling the dispensing opening on the panel to be exposed externally, through the dispensing opening, after enabling the detergent to be dispensed into the dispensing cavity, closing the cover body; in such setting, the good appearance of the entire panel may be ensured.
  • the detergent dispensing device provided by the embodiment of the present invention is capable of, through enabling the panel to be disposed tightly close to the edge of the top opening of the dispensing cavity, and enabling the highest position of the dispensing opening not to be lower than the opening position of the dispensing cavity, enabling the detergent to enter the dispensing cavity from the top opening of the dispensing cavity after passing through the dispensing opening; and enabling the panel to be slantwise disposed, so that the detergent is dispensed into the dispensing cavity from the dispensing opening, and it is convenient to the operation of the washing machine.
  • the detergent dispensing device provided by the embodiment of the present invention is capable of, through enabling the water channel structure to be set as the first structure positioned at the upper end of the cavity wall of the dispensing cavity and the second structure connected to the first structure, enabling the first water supply channel to be formed between the second structure and the first structure, and enabling supplied water of the first water supply channel to be added to the dispensing cavity along the inner wall surface of the cavity wall of the dispensing cavity, dissolving the detergent well, and enabling the detergent to be released into the washing drum of the washing machine.
  • the above water channel structure is simple in structure, and less in parts, thereby the cost is reduced.
  • the embodiment of the present invention further provides a washing machine, because the washing machine includes the above detergent dispensing device, the washing machine provided by the embodiment of the present invention has any one of the above beneficial effects, not repeatedly described here one by one.
  • the embodiment provides a detergent dispensing device, provided on a washing machine, and used to temporarily accommodate a detergent, especially used to accommodate a solid-state detergent, such as washing powder.
  • the detergent dispensing device in the embodiment includes: a dispensing cavity 1, a panel 2, and a water channel structure 13, herein the dispensing cavity 1 is placed in a washing machine to accommodate a detergent, and the dispensing cavity 1 is provided with a first discharge opening 101.
  • the panel 2 is provided on the washing machine, and the panel 2 is provided with a dispensing opening 21 for dispensing the detergent into the dispensing cavity 1.
  • the water channel structure 13 is provided on the dispensing cavity to add water into the dispensing cavity 1 to dissolve the detergent and release the detergent into a washing drum of the washing machine through the first discharge opening 101.
  • the detergent dispensing device provided by the embodiment of the present invention is capable of, through disposing the dispensing cavity in the washing machine, and disposing the dispensing opening on the panel, enabling the detergent to be temporarily accommodated in the dispensing cavity through the dispensing opening, and through the water channel structure, adding water to the dispensing cavity, to dissolve the detergent, and release the detergent to the washing drum of the washing machine through the first discharge opening, achieving the dispensing of the detergent.
  • the detergent dispensing device of the embodiment is capable of eliminating related parts for achieving the drawer pulling movement, and the structure is simple, thereby the cost is reduced, in addition, while the washing machine is in operation, the vibration may not be generated, and the noise is reduced.
  • the detergent dispensing device provided by the embodiment and the following embodiments is suitable for the washing machines in any heights, and especially for the washing machine in a height of 800-850 mm.
  • the embodiment provides a detergent dispensing device, compared with the above embodiment, as shown in Fig. 1 and Fig. 2 , in order to improve the appearance of the washing machine, the embodiment is further designed as follows: the detergent dispensing device of the embodiment further includes a cover body 22, herein, the cover body 22 is connected to the panel 2, and used to cover or open the dispensing opening 21 on the panel 2.
  • the cover body 22 is provided with a first end and a second end oppositely installed, herein, the first end of the cover body 22 is rotatably connected with the panel 2, and the second end of the cover body 22 is connected with the panel 2 in a detachable mode.
  • the detergent dispensing device provided by the embodiment of the present invention is capable of, through disposing the cover body, while the detergent is dispensed by a user, just opening the cover body, and enabling the dispensing opening on the panel to be exposed externally, through the dispensing opening, after enabling the detergent to be dispensed into the dispensing cavity, closing the cover body; in such setting, the good appearance of the entire panel may be ensured.
  • the embodiment provides a detergent dispensing device, compared with the above embodiment, as shown in Fig. 1 and Fig. 2 , the panel 2, and a relative position of the panel 2 and the dispensing cavity 1 are further designed by the embodiment as follows.
  • the panel 2 in the embodiment is mainly used as an operation panel of a washing machine. Further, the panel 2 in the embodiment is placed in a position in front of a body of the washing machine, and adjacent to a top of the body of the washing machine.
  • a top of the dispensing cavity 1 is opened; the panel 2 is disposed tightly close to a part of an outer edge of an top opening of the dispensing cavity 1 (the panel in the embodiment does not cover the dispensing cavity, but is positioned at one side of the dispensing cavity, and the panel 2 is disposed opposite to a first cavity wall 11 mentioned in the following embodiments), and a highest position of the dispensing opening 21 is not lower than a position of the top opening of the dispensing cavity 1, so that the detergent is able to enter the dispensing cavity 1 from the top opening of the dispensing cavity 1 after passing through the dispensing opening 21.
  • a setting angle ⁇ is formed between the panel 2 in the embodiment and a vertical direction, herein ⁇ is greater than or equal to 0 degree and less than or equal to 90 degrees.
  • the panel 2 in the embodiment is slantwise disposed, preferably, ⁇ is greater than or equal to 15 degrees, and less than or equal to 20 degrees; through such setting, a detergent is conveniently dispensed into the dispensing cavity from the dispensing opening 21, and it is convenient to the operation of the washing machine.
  • an upper end of the panel 2 is inclined towards an inner side of the washing machine, and a lower end of the panel 2 is inclined towards a direction away from the washing machine.
  • the embodiment provides a detergent dispensing device, compared with the above embodiment, as shown in Fig. 1 to Fig. 8 , the first discharge opening 101 and the dispensing cavity 1 are further designed by the embodiment as follows: a cavity wall of the dispensing cavity 1 includes a first cavity wall 11 and a second cavity wall oppositely installed; herein, the first cavity wall 11 is disposed close to the dispensing opening 21, the second cavity wall is disposed away from the dispensing opening 21; and the first discharge opening 101 is opened in the second cavity wall.
  • a lower end of the first discharge opening 101 is a lowest position of a cavity bottom 14 of the dispensing cavity 1.
  • the lower end of the first discharge opening 101 is a part of the cavity bottom 14 of the dispensing cavity 1, and the cavity bottom 14 of the dispensing cavity 1 is slantwise disposed towards the lower end of the first discharge opening 101; and through such setting, the detergent is conveniently released to the washing drum of the washing machine by water through the first discharge opening 101.
  • the embodiment provides a detergent dispensing device, compared with the above embodiment, as shown in Fig. 1 to Fig. 8 , a water channel structure 13 is further designed by the embodiment as follows.
  • the water channel structure 13 in the embodiment includes a first structure 132 and a second structure 131.
  • the first structure 132 is provided on the cavity wall of the dispensing cavity 1; and the second structure 131 is connected to the first structure 132, and a first water supply channel 130 is formed between the second structure 131 and the first structure 132.
  • a circle of the water channel structure 13 is disposed around the cavity wall 10 of the dispensing cavity 1, so that the first water supply channel 130 forms an annular water supply channel matched with the shape of a top opening of the dispensing cavity 1.
  • the cavity wall 10 of the dispensing cavity 1 includes a first cavity wall 11 and a second cavity wall oppositely installed, and the first discharge opening 101 is disposed in the second cavity wall, herein, the second structure 131, in a position corresponding to the second cavity wall, is provided with a water inlet 1301 communicated with the first water supply channel 130.
  • the cavity wall 10 of the dispensing cavity 1 is surrounded by the second cavity wall and a third cavity wall, herein, the third cavity wall includes the first cavity wall 11 and two fourth cavity walls 12 oppositely installed; herein, an opening is formed between the water channel structure 13 and an inner wall surface of the third cavity wall, the opening is a water outlet 1302 of the first water supply channel 130.
  • water of the first water supply channel is flowed into the dispensing cavity along the inner wall surface of the third cavity wall (including the first cavity wall 11 and the two fourth cavity walls 12), the detergent may be dissolved well, and the detergent is released to the washing drum of the washing machine.
  • the third cavity wall (including the first cavity wall 11 and the two fourth cavity walls 12) of the dispensing cavity 1 in the embodiment is approximately U-shaped.
  • the first structure 132 and the second structure 131 are further designed by the embodiment as follows: the first structure 132 includes a first part 1321 and a second part 1322, herein, one side of the first part 1321 is connected with an upper end of the cavity wall of the dispensing cavity 1, and the other side of the first part 1321 is extended to an outside of the dispensing cavity 1, the second part 1322 is provided at the other side of the first part 1321, and forms a bulge relative to the first part 1321.
  • the first part 1321 is perpendicular to the cavity wall of the dispensing cavity, and outwards extended.
  • the second part 1322 is perpendicular to the first part 1321, and upwards extended.
  • the first structure 132 and the dispensing cavity 1 are an integrally-formed structure.
  • the second structure 131 includes a third part 1311 and a fourth part 1312; herein, the first part 1321 is covered by the third part 1311, and the first water supply channel 130 is formed between the third part 1311 and the first part 1321, the fourth part 1312 is provided with a groove, and the second part 1322 is clamped in the groove.
  • a clearance is reserved between the third part 1311 and an inner wall surface of the third cavity wall of the dispensing cavity, and used as a water outlet. It is sealed between the third part 1311 and the second cavity wall of the dispensing cavity.
  • the first structure 132 is provided with multiple locking buttons 1323
  • the second structure is provided with multiple locking slots 1313, herein, the number of the locking buttons 1323 is the same as the number of the locking slots 1313, and they are correspondingly locked one by one.
  • the detergent dispensing device provided by the embodiment is capable of, through enabling the water channel structure to be set as the first structure positioned at the upper end of the cavity wall of the dispensing cavity and the second structure connected to the first structure, enabling the first water supply channel to be formed between the second structure and the first structure, and enabling supplied water of the first water supply channel to be added to the dispensing cavity along the inner wall surface of the cavity wall of the dispensing cavity, dissolving the detergent well, and enabling the detergent to be released into the washing drum of the washing machine.
  • the above water channel structure is simple in structure, and less in parts, thereby the cost is reduced.
  • the embodiment provides a detergent dispensing device, compared with the above embodiment, as shown in Fig. 1 to Fig. 8 , the detergent dispensing device of the embodiment further includes a collecting funnel 4 and a water inlet cover 3, herein, the dispensing cavity 1 is placed in the collecting funnel 4 (the collecting funnel 4 is disposed outside the dispensing cavity 1, and the bottom of the dispensing cavity 1 is surrounded), and the collecting funnel 4 is provided with a second discharge opening 41 communicated with a washing drum.
  • the second discharge opening 41 is opened in the bottom of the collecting funnel 4, and the second discharge opening 41 is in a lowest position of the bottom of the collecting funnel.
  • the dispensing cavity 1 is covered by the water inlet cover 3; the water inlet cover 3 covers the collecting funnel 4, and is connected with the collecting funnel 4.
  • the water inlet cover 3 is provided with a second water supply channel 31, herein, one end of the second water supply channel 31 is communicated with the water channel structure 13 (one end of the second water supply channel 31 is connected with a water inlet 1301 of the water channel structure), and the other end of the second water supply channel 31 is connected with a water inlet valve of a washing machine.
  • the detergent dispensing device provided by the embodiment is capable of, through disposing the collecting funnel and the water inlet cover, achieving the water supply of the detergent dispensing device, and the communication with a washing drum of the washing machine by means of the simple structure.
  • the embodiment provides a washing machine, herein, the washing machine of the embodiment includes the detergent dispensing device of any one of the above embodiments.
  • the washing machine in the embodiment is a drum-type washing machine.
  • a height of the washing machine in the embodiment is 800-850 mm.
  • the washing machine of the embodiment includes the detergent dispensing device in any one of the above embodiments
  • the washing machine of the embodiment has the beneficial effects of any one of the above embodiments, which is not repeatedly described here one by one.
  • the cover body on an operation panel is opened by a user, the detergent (for example, washing powder) is dispensed into the dispensing cavity after passing through a dispensing opening on the panel.
  • the detergent for example, washing powder
  • a part of supplied water is able to enter the first water supply channel through the second water supply channel on the water inlet cover, water of the first water supply channel is added into the dispensing cavity along an inner wall surface of the side wall of the dispensing cavity, and then the mixed detergent is discharged to the collecting funnel from the first discharge opening on the dispensing cavity, and further discharged to the washing drum of the washing machine from the second discharge opening on the collecting funnel.
  • the detergent dispensing device and the washing machine provided by the embodiment of the present invention are capable of, through disposing the dispensing cavity in the washing machine, and disposing the dispensing opening on the panel, enabling the detergent to be temporarily accommodated in the dispensing cavity through the dispensing opening, and through the water channel structure, adding water to the dispensing cavity, to dissolve the detergent, and release the detergent to the washing drum of the washing machine through the first discharge opening, achieving the dispensing of the detergent.
  • the detergent dispensing device of the embodiment is capable of eliminating related parts for achieving the drawer pulling movement, and the structure is simple, thereby the cost is reduced, in addition, while the washing machine is in operation, the vibration may not be generated, and the noise is reduced.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)
EP18901799.9A 2018-01-17 2018-12-24 Waschmittelspender und waschmaschine Active EP3741903B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201810042671.2A CN108060552B (zh) 2018-01-17 2018-01-17 一种洗涤用品投放装置及洗衣机
PCT/CN2018/123061 WO2019141048A1 (zh) 2018-01-17 2018-12-24 洗涤用品投放装置及洗衣机

Publications (3)

Publication Number Publication Date
EP3741903A1 true EP3741903A1 (de) 2020-11-25
EP3741903A4 EP3741903A4 (de) 2021-09-15
EP3741903B1 EP3741903B1 (de) 2024-05-08

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP18901799.9A Active EP3741903B1 (de) 2018-01-17 2018-12-24 Waschmittelspender und waschmaschine

Country Status (3)

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EP (1) EP3741903B1 (de)
CN (1) CN108060552B (de)
WO (1) WO2019141048A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108060552B (zh) * 2018-01-17 2019-08-27 珠海格力电器股份有限公司 一种洗涤用品投放装置及洗衣机

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3808448B2 (ja) * 2003-05-07 2006-08-09 株式会社東芝 洗濯機
DE10355451A1 (de) * 2003-11-27 2005-06-23 BSH Bosch und Siemens Hausgeräte GmbH Haushaltswaschmaschine mit einem schrankförmigen Gehäuse
KR101466332B1 (ko) * 2009-09-09 2014-11-27 삼성전자 주식회사 세탁기 및 세탁기의 세제공급장치
EP2540902B1 (de) * 2011-06-30 2020-05-13 Electrolux Home Products Corporation N.V. Waschmaschine
CN202323452U (zh) * 2011-11-24 2012-07-11 南京乐金熊猫电器有限公司 紧凑型洗涤剂自动投放装置
CN104514125B (zh) * 2013-10-08 2018-05-22 青岛海尔滚筒洗衣机有限公司 一种洗衣机分配器盒及进水方法
CN104746310B (zh) * 2013-12-27 2019-05-21 青岛海尔洗衣机有限公司 一种自动投放洗涤剂的洗衣机
JP5887397B2 (ja) * 2014-12-22 2016-03-16 日立アプライアンス株式会社 ドラム式洗濯機
CN106468007B (zh) * 2015-08-18 2019-06-18 松下家电研究开发（杭州）有限公司 一种洗涤剂盒及洗衣机
CN205000150U (zh) * 2015-08-18 2016-01-27 松下家电研究开发（杭州）有限公司 一种洗涤剂盒及洗衣机
CN105463787A (zh) * 2015-12-22 2016-04-06 惠而浦（中国）股份有限公司 一种竖直方向抽取储存盒的进水盒组件及其洗衣机
CN106868800B (zh) * 2017-04-11 2019-08-13 海信（山东）冰箱有限公司 一种多筒洗衣机
CN207933739U (zh) * 2018-01-17 2018-10-02 珠海格力电器股份有限公司 一种洗涤用品投放装置及洗衣机
CN108060552B (zh) * 2018-01-17 2019-08-27 珠海格力电器股份有限公司 一种洗涤用品投放装置及洗衣机

Also Published As

Publication number Publication date
EP3741903A4 (de) 2021-09-15
WO2019141048A1 (zh) 2019-07-25
CN108060552B (zh) 2019-08-27
CN108060552A (zh) 2018-05-22
EP3741903B1 (de) 2024-05-08

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