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1. 发明公开

EP4453485A1 COOLER UNIT 失效
公开(公告)号：EP4453485A1
公开(公告)日：2024-10-30
申请号：EP21843690.5
申请日：2021-12-20
申请人： ELECTROLUX APPLIANCES AKTIEBOLAG
发明人： BULIGAN, Gianluca , LIZARDI ALVAREZ, Victor Jose , HATAMURA, Leonardo , WU, Serena , ESTEVE, Jérôme
IPC分类号： F25D17/04
CPC分类号： F25D17/042

3. 发明授权

EP4122290B1 COOKING APPLIANCE WITH AT LEAST ONE CARRYING PLATE AND METHOD FOR ASSEMBLING A VIBRATION SENSOR 有权
公开(公告)号：EP4122290B1
公开(公告)日：2024-09-04
申请号：EP21713009.5
申请日：2021-03-19
IPC分类号： H05B6/06 , H05B1/02
CPC分类号： H05B1/0266 , H05B6/062

4. 发明授权

EP3882392B1 A METHOD OF USING A LAUNDRY WASHING MACHINE AND LAUNDRY WASHING MACHINE 有权转让
公开(公告)号：EP3882392B1
公开(公告)日：2024-08-21
申请号：EP21167800.8
申请日：2016-09-05
IPC分类号： D06F39/02
CPC分类号： D06F39/02 , D06F39/028

5. 发明公开

EP4386125A1 LAUNDRY TREATMENT APPLIANCE 审中-公开
公开(公告)号：EP4386125A1
公开(公告)日：2024-06-19
申请号：EP22213556.8
申请日：2022-12-14
申请人： ELECTROLUX APPLIANCES AKTIEBOLAG
发明人： FRACASSI, Devis , SICILIANO, Raphael Giovanni , VITALI, Fabio
IPC分类号： D06F37/42 , D06F25/00 , D06F39/14 , D06F58/20 , D06F103/40 , D06F105/44
CPC分类号： D06F39/14 , D06F37/42 , D06F34/10 , D06F34/20 , D06F2103/4020200201 , D06F2105/4420200201 , D06F25/00 , D06F58/206
摘要： Laundry treatment appliance (100) comprising: a casing (105), a drum (110) mounted inside said casing (105) and designed to receive laundry, a heat pump system (125) comprising a closed recirculation circuit containing a refrigerant, a door (120) to give access to the drum (110), a main power line (MPL) providing an AC supply voltage (VSUPPLY), a door power line (DPL) connectable to the main power line (MPL) to receive the AC supply voltage (VSUPPLY), a door-lock device (215) switchable into a locking or unlocking state to respectively lock or unlock the door (120) to respectively allow or prevent connection between the door power line (DPL) and the main power line (MPL), a switching arrangement (SA) connected to the door-lock device (215), a driving device (220) configured to drive the door-lock device (215) to switch it into the locking or unlocking state, and a control unit (245) configured to control the switching arrangement (SA) and the driving device (220),
wherein the switching arrangement (SA) comprises a first safety switch (230) switchable into a closed or an open state for respectively allowing or preventing connection between the driving device (220) and the door-lock device (215), and a second safety switch (235) switchable into a closed or an open state for respectively allowing or preventing connection between the door-lock device (215) and the door power line (DPL), the first (230) and second (235) safety switches being arranged each one in a respective sealed housing (230H, 235H), so as to prevent leakages of refrigerant from entering the first (230) and second (235) safety switches, and wherein the control unit (245) is configured to control the first (230) and second (235) safety switches to avoid a concurrent closed state of the first (230) and second (235) safety switches during door-lock and door-unlock procedures.

6. 发明公开

EP4383942A1 INDUCTION HOB AND METHOD FOR DETERMINING ELECTRICAL CURRENT OF AN INDUCTION HOB 审中-公开
公开(公告)号：EP4383942A1
公开(公告)日：2024-06-12
申请号：EP22211981.0
申请日：2022-12-07
申请人： ELECTROLUX APPLIANCES AKTIEBOLAG
发明人： VIROLI, Alex , NOSTRO, Massimo , CHRISTIANSEN, Svend Erik , ZANGOLI, Massimo , ANGELI, Fabio
IPC分类号： H05B6/06 , H05B6/12
CPC分类号： H05B6/062 , H05B6/12
摘要： Induction hob (1) comprising one or more induction coils (3), mains supplying power lines (11) configured to supply a alternating main current (I1), a rectifying circuit (13), which is configured to rectify the alternating main current (I1) supplied by mains supplying lines (11) in order to output a rectified main current (I1), driving circuits (14) which are electrically connected with the rectifying circuit (13) by means of two rectified current lines, one of which is a ground voltage line (19); said driving circuits (14) comprises electronic switches (U1,U2) which are selectively controlled to regulate alternating secondary currents supplied to respective induction coils (3), an electronic control unit (10) which is configured to selectively control the electronic switches (U1,U2) of the driving circuits (14) in order to regulate said secondary currents flowing through said induction coils (3), electric resistance means (22) which have a prefixed electrical resistance and are electrically associated with the ground voltage line (19) upstream of the driving circuits (14), an electronic measurement unit (16) which is electrically connected with the ground voltage line (19) to measure a voltage drop (VD) across the electric resistance element (22) and provides an electric signal (VM) indicative of said measured voltage drop (VD) to the electronic control unit (10). The electronic control unit (10) is configured to determine the main current (11) based on the electric signal (VM).

7. 发明授权

EP3513697B1 COOKING APPLIANCE WITH A REMOTE CONTROL AND METHOD FOR CONTROLLING SUCH A COOKING APPLIANCE 有权
公开(公告)号：EP3513697B1
公开(公告)日：2024-05-01
申请号：EP18153082.5
申请日：2018-01-23
IPC分类号： A47J36/32
CPC分类号： A47J36/32 , F24C7/082

8. 发明公开

EP4356239A1 SYSTEM FOR UPDATING FIRMWARE OF A HOUSEHOLD APPLIANCE 审中-实审
公开(公告)号：EP4356239A1
公开(公告)日：2024-04-24
申请号：EP21735577.5
申请日：2021-06-14
申请人： ELECTROLUX APPLIANCES AKTIEBOLAG
发明人： FABRICI, Lucio , BIASUTTI, Daniele , TAIARIOL, Mauro , PLOS, Livio
IPC分类号： G06F8/65
CPC分类号： G06F8/654

10. 发明授权

EP3899128B1 LAUNDRY DRYER 有权
公开(公告)号：EP3899128B1
公开(公告)日：2024-03-13
申请号：EP18827122.5
申请日：2018-12-21
发明人： CAVARRETTA, Francesco , DAL MOLIN, Rudy , CAMATA, Davide , LUCCHINI, Francesco , PILLOT, Sergio
IPC分类号： D06F58/20 , D06F58/02

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