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1. 发明公开

EP3343110A1 COOKER 有权
公开(公告)号：EP3343110A1
公开(公告)日：2018-07-04
申请号：EP16838808.0
申请日：2016-08-23
申请人： Panasonic Intellectual Property Management Co., Ltd.
发明人： YAMASHITA, Seiichi , HAYASHI, Takahiro
IPC分类号： F24C7/02 , F24C7/04 , H05B6/76
CPC分类号： F24C7/02 , F24C7/04 , H05B6/6473 , H05B6/76
摘要： In a cooker according to the present disclosure, a convection heater for executing a convection mode and a circulation fan are disposed in a convection forming space that is in communication with a heating chamber, and a fan driver is disposed outside of the convection forming space. The cooker includes a leakage suppression mechanism for suppressing a microwave leak from the convection forming space. The leakage suppression mechanism is formed by a coaxial seal for setting a distance between opposing faces, i.e., between a circulation fan shaft passing through a first wall forming the convection forming space and the first wall to a predetermined distance or smaller. Therefore, a microwave leak from a mechanism for executing the convection mode is suppressed, and heat cooking with a microwave-heating mode can highly effectively be performed.

2. 发明授权

EP3104083B1 HEAT COOKER 有权
公开(公告)号：EP3104083B1
公开(公告)日：2018-05-23
申请号：EP15746402.5
申请日：2015-02-05
申请人： Panasonic Intellectual Property Management Co., Ltd.
发明人： HAYASHI, Takahiro , OTSUKI, Yuichi , YAMASHITA, Seiichi , FUKUI, Mikio , KAMIYA, Toshifumi
IPC分类号： F24C7/02 , F24C1/00 , H05B6/64
CPC分类号： H05B6/6485 , F24C15/325 , H05B6/642 , H05B6/6476
摘要： Heating cooker (30) of the present disclosure includes convection device (35) that includes fan (14), heater (13), a first air guide, and second air guide, is communicated with heating chamber (2) through a suction port and a discharge port provided in back wall (2d) of heating chamber (2), and supplies hot air to the heating chamber (2). Fan (14) sucks air inside heating chamber (2) from the suction port into convection device (35), and sends out the air from the discharge port into heating chamber (2). Heater (13) is provided in front of fan (14), and heats the sucked air. The first air guide is provided so as to surround heater (13), and guides the heated air to the discharge port. The second air guide is provided so as to surround fan (14) and the first air guide, and guides the heated air to the discharge port. A part of the second air guide is in contact with the first air guide, and another part of the second air guide is isolated from the first air guide. According to the present disclosure, it is possible to more uniformly heat the object to be heated.

3. 发明公开

EP3910239A1 COOKING DEVICE 有权
公开(公告)号：EP3910239A1
公开(公告)日：2021-11-17
申请号：EP19909133.1
申请日：2019-11-06
申请人： Panasonic Intellectual Property Management Co., Ltd.
发明人： HAYASHI, Takahiro , OTSUKI, Yuichi , KATSUBE, Hiroyuki , OTANI, Ryosuke
IPC分类号： F24C1/00 , F24C7/02 , F24C7/08
摘要： A cooking device according to the present disclosure comprises: a heating chamber configured to accommodate an object-to-be-heated; a circulation fan configured to suck air in the heating chamber and blow the sucked air into the heating chamber; a heating chamber internal flow path forming unit disposed inside the heating chamber and configured to define the flow rate and the blowing direction of the air blown into the heating chamber by the circulation fan; and an internal temperature sensor disposed in a circulation path of the air and provided in a predetermined region distant from the heating chamber internal flow path forming unit, the circulation path being formed inside the heating chamber by the heating chamber internal flow path forming unit.

4. 发明公开

EP3343109A1 HEAT COOKING DEVICE 有权
公开(公告)号：EP3343109A1
公开(公告)日：2018-07-04
申请号：EP16838807.2
申请日：2016-08-23
申请人： Panasonic Intellectual Property Management Co., Ltd.
发明人： KAMIYA, Toshifumi , HAYASHI, Takahiro
IPC分类号： F24C7/02
CPC分类号： H05B6/6441 , F24C7/085 , F24C15/006 , H05B6/6426 , H05B6/6435
摘要： In a heat cooking device equipped with a memory card attaching mechanism for inserting a memory card, the memory card attaching mechanism is configured to have, on a lower face of a main body of the heat cooking device, a card insertion port for inserting the memory card vertically upward. The card insertion port is configured to be hidden by a front grille panel attached to a machine chamber lying under the main body so as not to be exposed from the heat cooking device. Therefore, the reliable commercial heat cooking device that does not require a special waterproof measure can be provided.

5. 发明公开

EP4236624A2 COOKING DEVICE 审中-实审
公开(公告)号：EP4236624A2
公开(公告)日：2023-08-30
申请号：EP23177860.6
申请日：2019-11-06
申请人： Panasonic Intellectual Property Management Co., Ltd.
发明人： HAYASHI, Takahiro , OTSUKI, Yuichi , KATSUBE, Hiroyuki , OTANI, Ryosuke
IPC分类号： H05B6/64
摘要： A cooking device according to the present disclosure comprises: a heating chamber configured to accommodate an object-to-be-heated; a circulation fan configured to suck air in the heating chamber and blow the sucked air into the heating chamber; a heating chamber internal flow path forming unit disposed inside the heating chamber and configured to define the flow rate and the blowing direction of the air blown into the heating chamber by the circulation fan; and an internal temperature sensor disposed in a circulation path of the air and provided in a predetermined region distant from the heating chamber internal flow path forming unit, the circulation path being formed inside the heating chamber by the heating chamber internal flow path forming unit.

6. 发明公开

EP3346189A1 COOKING APPARATUS 有权
公开(公告)号：EP3346189A1
公开(公告)日：2018-07-11
申请号：EP16841062.9
申请日：2016-08-09
申请人： Panasonic Intellectual Property Management Co., Ltd.
发明人： OTSUKI, Yuichi , YAMAGUCHI, Takahide , HAYASHI, Takahiro , YAMASHITA, Seiichi
IPC分类号： F24C7/04
CPC分类号： F24C7/088 , F24C7/04 , F24C7/043 , F24C7/085
摘要： Cooking apparatus (10) includes heating chamber (4) in which an object to be heated is rested, radiant heater unit (38) provided inside heating chamber (4) and operating in the preheating mode and cooking mode, and a control unit controlling radiant heater unit (38). The control unit is configured to make radiant heater unit (38) operate in the standby mode, which is a mode after the preheating mode ends and until the cooking mode starts. According to this aspect, the surface temperature of radiant heater unit (38) is kept at a high level during the standby mode to suppress uneven browning due to variations in the surface temperature of radiant heater unit (38) when cooking starts.

7. 发明公开

EP4236624A3 COOKING DEVICE 审中-实审
公开(公告)号：EP4236624A3
公开(公告)日：2023-10-18
申请号：EP23177860.6
申请日：2019-11-06
申请人： Panasonic Intellectual Property Management Co., Ltd.
发明人： HAYASHI, Takahiro , OTSUKI, Yuichi , KATSUBE, Hiroyuki , OTANI, Ryosuke
IPC分类号： F24C7/08 , F24C15/32 , H05B6/64
摘要： A cooking device according to the present disclosure comprises: a heating chamber configured to accommodate an object-to-be-heated; a circulation fan configured to suck air in the heating chamber and blow the sucked air into the heating chamber; a heating chamber internal flow path forming unit disposed inside the heating chamber and configured to define the flow rate and the blowing direction of the air blown into the heating chamber by the circulation fan; and an internal temperature sensor disposed in a circulation path of the air and provided in a predetermined region distant from the heating chamber internal flow path forming unit, the circulation path being formed inside the heating chamber by the heating chamber internal flow path forming unit.

8. 发明公开

EP3104667A1 MICROWAVE HEATING DEVICE 有权
标题翻译：微波加热装置
公开(公告)号：EP3104667A1
公开(公告)日：2016-12-14
申请号：EP15746895.0
申请日：2015-02-05
申请人： Panasonic Intellectual Property Management Co., Ltd.
发明人： HAYASHI, Takahiro , OTSUKI, Yuichi , YAMASHITA, Seiichi , FUKUI, Mikio , KAMIYA, Toshifumi
IPC分类号： H05B6/74 , F24C7/02 , H05B6/64 , H05B6/70
CPC分类号： H05B6/642 , H05B6/645 , H05B6/6476 , H05B6/707 , H05B2206/044
摘要： In a microwave heating device of the present disclosure, inverter unit (4) drives first and second microwave generating devices (3). Cooling unit (5) cools first and second microwave generating devices (3) and inverter unit (4). First and second waveguides (17) supplies, to cavity (2), microwaves generated by first and second microwave generating devices (3). First and second microwave generating devices (3) are disposed side by side in a right-left direction below a bottom surface of cavity (2). Inverter unit (4) and cooling fan (5) are disposed from the first and second microwave generating devices (3) toward a front side in order, and first and second waveguides (17) are provided so as to extend in a front-back direction from first and second microwave generating devices (3), respectively. According to the present disclosure, the microwave heating device can be further downsized in a right-left direction.
摘要翻译：在本公开的微波加热装置中，逆变器单元（4）驱动第一和第二微波发生装置（3）。冷却单元（5）冷却第一和第二微波产生装置（3）和逆变器单元（4）。第一和第二波导（17）向空腔（2）供应由第一和第二微波发生装置（3）产生的微波。第一和第二微波产生装置（3）在空腔（2）的底面下方沿左右方向并排布置。第一和第二微波发生装置（3）依次向前侧配置有逆变器单元（4）和冷却风扇（5），并且第一和第二波导管（17）设置成在前后来自第一和第二微波发生装置（3）的方向。根据本公开，可以使微波加热装置在左右方向上进一步小型化。

9. 发明公开

EP3104083A1 HEAT COOKER 有权
标题翻译：加热炊具
公开(公告)号：EP3104083A1
公开(公告)日：2016-12-14
申请号：EP15746402.5
申请日：2015-02-05
申请人： Panasonic Intellectual Property Management Co., Ltd.
发明人： HAYASHI, Takahiro , OTSUKI, Yuichi , YAMASHITA, Seiichi , FUKUI, Mikio , KAMIYA, Toshifumi
IPC分类号： F24C7/02 , F24C1/00
CPC分类号： H05B6/6485 , F24C15/325 , H05B6/642 , H05B6/6476
摘要： Heating cooker (30) of the present disclosure includes convection device (35) that includes fan (14), heater (13), a first air guide, and second air guide, is communicated with heating chamber (2) through a suction port and a discharge port provided in back wall (2d) of heating chamber (2), and supplies hot air to the heating chamber (2). Fan (14) sucks air inside heating chamber (2) from the suction port into convection device (35), and sends out the air from the discharge port into heating chamber (2). Heater (13) is provided in front of fan (14), and heats the sucked air. The first air guide is provided so as to surround heater (13), and guides the heated air to the discharge port. The second air guide is provided so as to surround fan (14) and the first air guide, and guides the heated air to the discharge port. A part of the second air guide is in contact with the first air guide, and another part of the second air guide is isolated from the first air guide. According to the present disclosure, it is possible to more uniformly heat the object to be heated.

10. 发明授权

EP3104667B1 MICROWAVE HEATING DEVICE 有权
公开(公告)号：EP3104667B1
公开(公告)日：2019-10-02
申请号：EP15746895.0
申请日：2015-02-05
申请人： Panasonic Intellectual Property Management Co., Ltd.
发明人： HAYASHI, Takahiro , OTSUKI, Yuichi , YAMASHITA, Seiichi , FUKUI, Mikio , KAMIYA, Toshifumi
IPC分类号： H05B6/74 , F24C7/02 , H05B6/64 , H05B6/70

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