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公开(公告)号：US20190077005A1
公开(公告)日：2019-03-14
申请号：US16185991
申请日：2018-11-09
Applicant: MAKITA CORPORATION
Inventor： Miyabi ITO , Ryunosuke KUMAGAI , Shin SUGIURA , Akira MIZUTANI , Takahiro KAWAKAMI
Abstract: An electric tool, such as an angle driver, has a main tool body with a front portion and a rear portion positioned opposite to the front portion. The main tool body houses a motor configured to receive electricity to function as a drive source. A gear head is coupled with the front portion of the main tool body wherein the gear head has a spindle in communication with a motor axis of the motor via mesh-engagement of bevel gears associated with the motor axis. The spindle has with a cutter tool accessory attached thereto such that rotation of the motor axis produces a commensurate rotation of the cutter tool accessory. Battery attachment portions are associated with the rear portion of the main tool body and are configured to receive a corresponding set of batteries that provide electricity to power the motor.
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Patent Agency Ranking
公开(公告)号：US20150367497A1
公开(公告)日：2015-12-24
申请号：US14762634
申请日：2013-12-25
Applicant: MAKITA CORPORATION
Inventor： Miyabi ITO , Kazuo MURAMATSU
IPC: B25F5/02
CPC classification number: B25F5/02
Abstract: A driver drill may have two battery attachment portions to which two rechargeable batteries can be attached. Therefore, the driver drill can meet a need for an increased voltage or an increased discharge capacity. Further, the two battery attachment portions may be constructed as slide-fitting battery attachment portions. A combined gravity center of the rechargeable batteries attached to the first and second battery attachment portions may be positioned on a vertical line through a gravity center of a tool main body in a condition in which the two rechargeable batteries are detached therefrom.
Abstract translation: 驱动钻可以具有两个电池附接部分，两个可再充电电池可以连接到该电池附件部分。 因此，驾驶员钻可以满足增加电压或增加放电容量的需要。 此外，两个电池安装部可以构造为滑动式电池安装部。 连接到第一和第二电池安装部分的可再充电电池的组合重心可以在两个可再充电电池从其拆卸的状态下定位在穿过工具主体的重心的垂直线上。
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公开(公告)号：US20150328763A1
公开(公告)日：2015-11-19
申请号：US14807291
申请日：2015-07-23
Applicant: MAKITA CORPORATION
Inventor： Miyabi ITO , Ryunosuke KUMAGAI , Shin SUGIURA , Akira MIZUTANI , Takahiro KAWAKAMI
CPC classification number: B25F5/02 , B24B23/028 , H02J7/00 , H02J7/0013 , H02J7/0045 , H02J7/0063
Abstract: An electric tool, such as an angle driver, has a main tool body with a front portion and a rear portion positioned opposite to the front portion. The main tool body houses a motor configured to receive electricity to function as a drive source. A gear head is coupled with the front portion of the main tool body wherein the gear head has a spindle in communication with a motor axis of the motor via mesh-engagement of bevel gears associated with the motor axis. The spindle has with a cutter tool accessory attached thereto such that rotation of the motor axis produces a commensurate rotation of the cutter tool accessory. Battery attachment portions are associated with the rear portion of the main tool body and are configured to receive a corresponding set of batteries that provide electricity to power the motor.
Abstract translation: 诸如角度驱动器的电动工具具有主工具主体，其具有与前部相对的前部和后部。 主工具主体容纳配置为接收电力以用作驱动源的电动机。 齿轮头与主工具主体的前部联接，其中齿轮头具有通过与电机轴线相关联的锥齿轮的啮合而与马达的马达轴线连通的主轴。 主轴具有附接到其上的刀具附件，使得电动机轴的旋转产生刀具附件的相应旋转。 电池安装部分与主工具主体的后部相关联，并且被配置为接收提供电力以对电动机供电的相应的一组电池。
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公开(公告)号：US20250001561A1
公开(公告)日：2025-01-02
申请号：US18633718
申请日：2024-04-12
Applicant: MAKITA CORPORATION
Inventor： Miyabi ITO , Akihiro HARA , Makoto CHIKARAISHI
IPC: B25B21/00 , B25B23/147 , B25B23/18 , F21V5/04
Abstract: An indication light emitter has higher viewability. A screwing tool includes a motor, a tool holder rotatable with a rotational force generated by the motor, a cylindrical lens between the motor and the tool holder, and a light-emitting element located radially outward from the cylindrical lens to illuminate the cylindrical lens.
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公开(公告)号：US20250001560A1
公开(公告)日：2025-01-02
申请号：US18633588
申请日：2024-04-12
Applicant: MAKITA CORPORATION
Inventor： Masahiro KOJIMA , Miyabi ITO , Akihiro HARA , Akira HACHISUKA
Abstract: An electric work machine can be compact. An electric work machine includes a motor, a tool holder rotatable with a rotational force generated by the motor, a substrate, a first light emitter including a first light-emitting element on a front surface of the substrate, and a second light emitter including a second light-emitting element on a back surface of the substrate.
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公开(公告)号：US20170182649A1
公开(公告)日：2017-06-29
申请号：US15459789
申请日：2017-03-15
Applicant: MAKITA CORPORATION
Inventor： Miyabi ITO , Ryunosuke KUMAGAI , Shin SUGIURA , Akira MIZUTANI , Takahiro KAWAKAMI
CPC classification number: B25F5/02 , B24B23/028 , H02J7/00 , H02J7/0013 , H02J7/0045 , H02J7/0063
Abstract: An electric tool, such as an angle driver, has a main tool body with a front portion and a rear portion positioned opposite to the front portion. The main tool body houses a motor configured to receive electricity to function as a drive source. A gear head is coupled with the front portion of the main tool body wherein the gear head has a spindle in communication with a motor axis of the motor via mesh-engagement of bevel gears associated with the motor axis. The spindle has with a cutter tool accessory attached thereto such that rotation of the motor axis produces a commensurate rotation of the cutter tool accessory. Battery attachment portions are associated with the rear portion of the main tool body and are configured to receive a corresponding set of batteries that provide electricity to power the motor.
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