公开(公告)号：US20240260190A1

公开(公告)日：2024-08-01

申请号：US18290322

申请日：2022-04-28

Applicant: ELECTROLUX APPLIANCES AKTIEBOLAG

Inventor： Alex VIROLI ,  Massimo NOSTRO ,  Adriano SCOTTO D'APOLLONIA ,  Massimo ZANGOLI ,  Emanuel URGESE ,  Elia SCHIARATURA ,  Alan MENGOZZI

IPC: H05K1/14 ,  H05B6/12 ,  H05K3/34

CPC classification number: H05K1/141 ,  H05B6/12 ,  H05K3/34 ,  H05K2201/0137 ,  H05K2201/0209 ,  H05K2201/029 ,  H05K2201/049

Abstract: Induction cooking hob comprising at least one first board element (18) and at least one second board element (16), wherein the first board element (18) and at least one second board element (16) each comprise at least one or more electrical and/or electronical component(s), wherein the first board element (18) is electrically coupled to the second board element (16) and wherein the first board element (18) is directly mechanically coupled to the second board element (16.

公开(公告)号：US20240284565A1

公开(公告)日：2024-08-22

申请号：US18570702

申请日：2022-05-23

Applicant: ELECTROLUX APPLIANCES AKTIEBOLAG

Inventor： Holger WUNDLING ,  Lukasz WASINKIEWICZ ,  Claudio PAOLINI ,  Emanuel URGESE ,  Massimo ZANGOLI ,  Massimo NOSTRO ,  Alex VIROLI ,  Adriano SCOTTO D'APOLLONIA ,  Björn LEYH

IPC: H05B6/12 ,  H05B1/02

CPC classification number: H05B6/1209 ,  H05B1/0266

Abstract: Cooking hob, in particular induction cooking hob, including a housing (10) having a housing bottom wall (12) and housing sidewalls (14a-d, 34) connected with a cooking hob plate of the cooking hob, wherein the housing (10) forms at least one interior space (16) in which electric and/or electronic components of the cooking hob are arrangeable or arranged, wherein the housing (10) comprises at least one electric terminal (28) being formed integrally to the housing (10) and/or wherein at least one section of one of the housing side walls (14a-d, 34) is a double-walled section (46) having an inner wall (48) and an outer wall (54), wherein the outer wall (54) comprises at least one opening (62).

公开(公告)号：US20240284564A1

公开(公告)日：2024-08-22

申请号：US18570725

申请日：2022-05-23

Applicant: ELECTROLUX APPLIANCES AKTIEBOLAG

Inventor： Alex VIROLI ,  Massimo NOSTRO ,  Massimo ZANGOLI ,  Emanuel URGESE ,  Alan MENGOZZI ,  Adriano SCOTTO D'APOLLONIA

IPC: H05B6/06 ,  H05B6/04 ,  H05B6/12

CPC classification number: H05B6/062 ,  H05B6/04 ,  H05B6/1218

Abstract: There is described an induction cooking appliance (1), in particular an induction cooking hob, for the thermal treatment of food products comprising at least a plurality of cooking zones (2) each having at least one induction coil (3) for generating an electromagnetic field and a power supply unit (9) coupled to the induction coils (3) and configured to selectively control an energy input into the induction coils (3). The power supply unit (9) comprises at least one quasi-resonant generator (14) coupled to at least one respective induction coil (3) and at least one half-bridge generator (15) being coupled to at least one respective induction coil (3).

公开(公告)号：US20240251485A1

公开(公告)日：2024-07-25

申请号：US18290327

申请日：2022-04-28

Applicant: ELECTROLUX APPLIANCES AKTIEBOLAG

Inventor： Alex VIROLI ,  Massimo NOSTRO ,  Adriano SCOTTO D'APOLLONIA ,  Filippo MILANESI ,  Emanuel URGESE ,  Claudio PAOLINI

IPC: H05B6/12 ,  F24C7/06

CPC classification number: H05B6/1281 ,  F24C7/067

Abstract: There is described an induction coil device (4) for an induction cooking hob (1) having a hob plate (2) and a support structure (3). The induction coil device (4) is designed to be interposed between the hob plate (2) and the support structure (3) and comprises at least one induction coil (10), a support frame (11) carrying the induction coil (10), a spring assembly (12) having one or more spring elements (13) configured to interact with the support structure (3) and the support frame (11) and to force the support frame (11) towards the hob plate (2); and a plurality of spacer elements (14) mounted to and protruding from the support frame (11) and designed to abut against the hob plate (2).

公开(公告)号：US20210267021A1

公开(公告)日：2021-08-26

申请号：US17256709

申请日：2019-07-19

Applicant: ELECTROLUX APPLIANCES AKTIEBOLAG

Inventor： Laurent JEANNETEAU ,  Alex VIROLI ,  Filippo MILANESI ,  Andrea ROSSI ,  Chunlong XU ,  Adriano SCOTTO D'APOLLONIA ,  Claudio PAOLINI

IPC: H05B6/06 ,  H05B6/12

Abstract: An induction hob comprising a plurality of induction coils (12, 14, 16, 18); drive circuitry (22, 24) for powering the induction coils; a user interface (26) connected with the drive circuitry; and a housing which supports the induction coils, the drive circuitry and the user interface; and characterized in that the housing comprises a bottom part (10) made of molded plastic comprising mounting means for the mounting of the induction coils (14, 16, 18, 20), the drive circuitry (22, 24) and the user interface (26).