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公开(公告)号：WO2022263108A1
公开(公告)日：2022-12-22
申请号：PCT/EP2022/063871
申请日：2022-05-23
Applicant: AKTIEBOLAGET ELECTROLUX
Inventor： VIROLI, Alex , NOSTRO, Massimo , ZANGOLI, Massimo , URGESE, Emanuel , MENGOZZI, Alan , SCOTTO D'APOLLONIA, Adriano
IPC: H05B6/06
Abstract: There is described an induction cooking appliance (1), inparticular an induction cooking hob, for the thermal treatmentof food products comprising at least a plurality of cooking zones (2) each having at least one induction coil (3) forgenerating an electromagnetic field and a power supply unit(9) coupled to the induction coils (3) and configured toselectively control an energy input into the inductioncoils (3). The power supply unit (9) comprises at least one quasi-resonant generator (14) coupled to at least onerespective induction coil (3) and at least one half-bridge generator (15) being coupled to at least onerespective induction coil (3).
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公开(公告)号：WO2022262961A1
公开(公告)日：2022-12-22
申请号：PCT/EP2021/066162
申请日：2021-06-15
Applicant: AKTIEBOLAGET ELECTROLUX
Inventor： VÁMOS, Tamás , VIKSTRÖM, Leif
IPC: A47L9/02 , A47L9/28 , A47L9/2805
Abstract: Described is a nozzle (6) for a vacuum cleaner and a vacuum cleaner. The nozzle comprises at least one electrical terminal and an electrical circuit (10) configured to provide identity data about the nozzle via said at least one electrical terminal. Hereby it is enabled to via a wire line connection identify the nozzle in a unit such as the main unit (3) of a vacuum cleaner. This in turn enables correct control of the nozzle from the main unit since the main unit can gain access to important data about the nozzle and thereby provide an improved control of the nozzle.
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公开(公告)号：WO2022207060A1
公开(公告)日：2022-10-06
申请号：PCT/EP2021/058077
申请日：2021-03-29
Applicant: AKTIEBOLAGET ELECTROLUX
Inventor： DANESTAD, Ulrik
IPC: A47L9/28
Abstract: A vacuum cleaner (1) is disclosed comprising a fan (3), an electric motor (5) configured to power the fan (3), a control arrangement (21), and an output unit (7, 7'). The control arrangement (21) is configured to monitor a quantity representative of an electric current (Im) supplied to the electric motor (5) and is configured to increase a voltage (Vm) supplied to the electric motor (5) in response to a detected decrease in electric current (Im) supplied to the electric motor (5). The control arrangement (21) is further configured to output a notification via the output unit (7, 7') if the voltage (Vm) supplied to the electric motor (5) exceeds a threshold limit (Tl) during a first predetermined time (t1).
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公开(公告)号：WO2022122111A1
公开(公告)日：2022-06-16
申请号：PCT/EP2020/084792
申请日：2020-12-07
Applicant: AKTIEBOLAGET ELECTROLUX [SE]/[SE]
Inventor： JONSSON, Stefan , AUSTAD, Filip
Abstract: A hand-held vacuum cleaner (1) is disclosed comprising a motor/fan unit (7) configured to generate an airflow having a first direction (d1) at an inlet (7') of the motor/fan unit (7) and a first air conducting path (11) arranged downstream of the motor/fan unit (7). The first air conducting path (11) is configured to direct air to flow in a direction (d2) opposite to the first direction (d1). The first air conducting path (11) is arranged radially outside of the motor/fan unit (7) along more than 40% of the length (L) of the motor/fan unit (7) measured in the first direction (d1).
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公开(公告)号：WO2021254594A1
公开(公告)日：2021-12-23
申请号：PCT/EP2020/066512
申请日：2020-06-15
Applicant: AKTIEBOLAGET ELECTROLUX
Inventor： KLINTEMYR, Andreas , WENNERSTRÖM, Magnus
IPC: A47L9/04 , A47L11/18 , A47L11/40 , A47L11/4041 , A47L2201/00 , A47L9/0477 , A47L9/0488
Abstract: The disclosure concerns a robotic cleaner (2) comprising a housing (4), a drive arrangement being configured to drive the robotic cleaner (2) along a surface (3) to be cleaned, a control arrangement, a first brush (16) arranged to rotate about a first horizontal axis and configured to propel debris and dust towards or into an inlet, and a second brush (20) arranged to rotate about a second horizontal axis (22) and arranged to reach beyond the housing (4). The robotic cleaner (2) has a maximum height (H) extending from the surface (3) to be cleaned to an uppermost surface of the housing (4). In a direction from the surface (3) to be cleaned, the second horizontal axis (22) is arranged at 1/3 of the maximum height (H) or higher. Thus, surfaces above the surface (3) may be cleaned by the second brush.
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Patent Agency Ranking
公开(公告)号：WO2020108729A1
公开(公告)日：2020-06-04
申请号：PCT/EP2018/082555
申请日：2018-11-26
Applicant: AKTIEBOLAGET ELECTROLUX
Inventor： HEDEROS, Jesper , LINDSTRÖM, Oskar , MIAN, Peter , DAWOD, Dawid
Abstract: The invention relates to a stick vacuum cleaner (10) comprising an elongated shaft part (11), a housing (12) arranged to be attached to the elongated shaft part (11), said housing (12) comprising an air inlet (20a), a container (18) arranged to accommodate a removable air-permeable dust bag (13), a motor fan unit for creating an airflow, and an exhaust air outlet (14a), a nozzle (17) arranged at a first end of the elongated shaft part (11), said nozzle (17) comprising a nozzle inlet via which debris is transported from a surface to be cleaned by means of the created airflow to the dust container (18), and a handle (15) arranged at a second end of the elongated shaft part (11), wherein the container (18) is arranged to be removably attached to the housing (12).
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7.发明申请
公开(公告)号：WO2019166090A1
公开(公告)日：2019-09-06
申请号：PCT/EP2018/055018
申请日：2018-03-01
Applicant: AKTIEBOLAGET ELECTROLUX
Inventor： LEIDENS, Rafael , VOLTARELLI, Antonio , MERCER NETO, Israel , CONTE, Stefano , COLECHA, Alcione , PICANCO, Guilherme , GROTTO, Sergio
IPC: F25D23/00
Abstract: The invention relates a cooling apparatus (1) comprising an outer casing (6) which encloses at least one partition wall (34) to define two or more adjacent compartments (40, 54, 20, 26) and one or more tubes and/or wires (48a, 48b, 50, 17; 148, 150) extending in two adjacent compartments (40, 54, 20, 26) through a seat (60; 260) defined in the partition wall (34). A securing element (70; 170; 270) for securing said one or more tubes and/or wires (48a, 48b, 50, 17; 148, 150) to the seat (60; 260) is provided. The securing element (70; 170; 270) comprises a first portion (72; 172; 272) and a second portion (74; 174; 274) reciprocally movable from an opened position to a closed position to define an accommodating receptacle (82; 182a, 182b, 182c; 282) and a sealing element (90; 190; 290) is arranged in the accommodating receptacle (82; 182a, 182b, 182c; 282).
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公开(公告)号：WO2018113899A1
公开(公告)日：2018-06-28
申请号：PCT/EP2016/081692
申请日：2016-12-19
Applicant: AKTIEBOLAGET ELECTROLUX
Inventor： BUTENHOFF, Yessica , WÄHLBY, Urban
Abstract: The invention relates to a crisper for preservation of food. The crisper (10) comprises a box (12) and a top (14)- When the crisper (10) is in a closed position the box (12) is air tight sealed to the top (14). A humidity control unit (16) is provided and adapted to allow humid air to exit the crisper via a 5 humidity control membrane (26) located in the humidity control unit (16).
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公开(公告)号：WO2018065069A1
公开(公告)日：2018-04-12
申请号：PCT/EP2016/074054
申请日：2016-10-07
Applicant: AKTIEBOLAGET ELECTROLUX
Inventor： SCHALLER, Maeva , ÅGREN, Christian , MIEFALK, Håkan , ANDERSSON, Tommy
IPC: A47L5/24
Abstract: The invention relates to a stick vacuum (10) cleaner comprising a handheld vacuum cleaner (11) adapted to be docked to a stick (13). When the handheld vacuum cleaner (11) is docked to the stick (13) an air path (28) is formed connecting an air outlet (21) of the handheld vacuum cleaner (11) with an air outlet provided in the stick (13). Further a noise absorption unit (20) is provided in the air path (28) or outside the air outlet (22) from the stick (13).
Abstract translation: 本发明涉及包括适于对接到棒（13）的手持式真空吸尘器（11）的棒式真空吸尘器（10）。 当手持式真空吸尘器（11）对接到杆（13）时，形成将手持式真空吸尘器（11）的空气出口（21）与设置在杆（13）中的空气出口连接的空气通路（28） 。 此外，在空气通路（28）中或者从杆（13）的空气出口（22）的外部设置噪声吸收单元（20）。
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公开(公告)号：WO2018059675A1
公开(公告)日：2018-04-05
申请号：PCT/EP2016/073114
申请日：2016-09-28
Applicant: AKTIEBOLAGET ELECTROLUX
Inventor： STAF, Håkan , KOVACS, Laszlo
CPC classification number: A47L9/0633 , A47L9/08
Abstract: Herein a vacuum cleaner nozzle (2) is disclosed. The nozzle (2) comprises a housing having a base member (10), and a brush carrying member (12). The brush carrying member (12) is movable in relation to the base member (10) between a first position and a second position. In the first position a portion of the brush carrying member (12) extends outside the housing beyond the base member (10). The vacuum cleaner nozzle (2) comprises a sealing, the sealing providing a seal between at least part of the base member (10) and the brush carrying member (12) when the brush carrying member (12) is in the first position.
Abstract translation: 这里公开了一种真空吸尘器吸嘴（2）。 喷嘴（2）包括具有基座构件（10）和刷子承载构件（12）的壳体。 刷子承载构件（12）可相对于基座构件（10）在第一位置和第二位置之间移动。 在第一位置，刷子承载构件（12）的一部分延伸到壳体之外超出基座构件（10）。 真空吸尘器吸嘴（2）包括密封件，当电刷支承件（12）处于第一位置时，密封件在基座件（10）的至少一部分和电刷支承件（12）之间提供密封。 / p>
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