公开(公告)号：US20230142408A1

公开(公告)日：2023-05-11

申请号：US17913623

申请日：2021-03-12

Applicant: MAKITA CORPORATION

Inventor： Yasuyuki FUJIMOTO ,  Masao MIWA

IPC: H01M50/244 ,  H01M50/209 ,  H01M50/271

CPC classification number: H01M50/244 ,  H01M50/209 ,  H01M50/271

Abstract: An electrical apparatus includes a body including an output portion, a battery holder having a first surface and a second surface, a first battery mount located on the first surface and including a first guide to allow a first battery to slide on the first battery mount while being guided along the first guide for attachment to and detachment from the first battery mount, and a second battery mount located on the second surface and including a second guide to allow a second battery to slide on the second battery mount while being guided along the second guide for attachment to and detachment from the second battery mount.

公开(公告)号：US20230058325A1

公开(公告)日：2023-02-23

申请号：US17868032

申请日：2022-07-19

Applicant: MAKITA CORPORATION

Inventor： Yasuyuki FUJIMOTO

IPC: A47J27/21 ,  B01D29/01 ,  B01D29/96

Abstract: An electric kettle includes: a body unit having a liquid container and a heating part; a lid unit configured to seal the liquid container via a sealing member; a spout; a liquid passage; an opening/closing valve; and a filter part. The liquid passage is configured such that an inside of the liquid container communicates with the spout via the lid unit. The opening/closing valve is configured to separate from the lid unit by being moved downward, thereby providing communication between the liquid container and the liquid passage, and to abut on the lid unit by being moved upward, thereby blocking the communication between the liquid container and the liquid passage. The filter part is provided in the liquid passage.

公开(公告)号：US20220167774A1

公开(公告)日：2022-06-02

申请号：US17533685

申请日：2021-11-23

Applicant: MAKITA CORPORATION

Inventor： Atsushi HORI ,  Yasuyuki FUJIMOTO

IPC: A47J27/21

Abstract: An electric kettle includes: a kettle body having a power receiving connection part and a heating part; a power supply unit including a power supply base having a power supply connection part, and a mounting unit; and a detection part. The detection part is configured to detect whether the kettle body is on the power supply base. The electric kettle is configured to supply power to the heating part via the power supply connection part and the power receiving connection part when the detection part detects that the kettle body is on the power supply base, and to stop power supply to the heating part when the detection part detects that the kettle body is not on the power supply base. The power supply connection part and the power receiving connection part are disconnected after the detection part detects that the kettle body is not on the power supply base.

公开(公告)号：US20220278539A1

公开(公告)日：2022-09-01

申请号：US17680459

申请日：2022-02-25

Applicant: MAKITA CORPORATION

Inventor： Katsuhito FUJINAMI ,  Ken YAMAUCHI ,  Yasuyuki FUJIMOTO

IPC: H02J7/00 ,  H01M50/204 ,  H01M50/247 ,  A41D1/00

Abstract: A voltage control device in one aspect of the present disclosure includes an appliance connector, a voltage output circuit, a manual switch, and a controller. The voltage output circuit outputs an operating voltage based on a direct voltage received from a direct-current power source. In response to a first electric appliance being connected to the appliance connector, the controller controls the voltage output circuit so as to fix the operating voltage. In response to a second electric appliance being connected to the appliance connector, the controller controls the voltage output circuit so as to vary the operating voltage in accordance with a manual operation applied to the manual switch.

公开(公告)号：US20220167775A1

公开(公告)日：2022-06-02

申请号：US17533726

申请日：2021-11-23

Applicant: MAKITA CORPORATION

Inventor： Atsushi HORI ,  Yasuyuki FUJIMOTO

IPC: A47J27/21 ,  H05B1/02

Abstract: An electric kettle has a kettle body and a power supply unit that is configured to supply power to the kettle body. The power supply unit has a power supply base, a mounting unit and a first detection part. The power supply base is configured such that the kettle body is placed on top thereof, and has a power supply connection part that is configured to be electrically removably connected to a power receiving connection part. The mounting unit is configured such that a battery pack is removably coupled thereto as an external power source for supplying power to a heating part via the power supply connection part and the power receiving connection part. The first detection part is configured to detect that the power supply unit is on a plane.