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Patent Agency Ranking
公开(公告)号：US20150314432A1
公开(公告)日：2015-11-05
申请号：US14440143
申请日：2013-11-01
Applicant: MAKITA CORPORATION
Inventor： Ying YANG , Kenya YANAGIHARA
Abstract: A driving tool, such as a nailer, includes a compression cylinder, a compression piston, an electric motor, a control apparatus, a trigger, a trigger switch, a driver guide, and a contact-arm switch. The control apparatus prevents fasteners, such as nails, from being driven when the controller identifies a state, in which it is likely that a malfunction or mis-operation of the driving tool is occurring.
Abstract translation: 诸如钉枪的驱动工具包括压缩缸，压缩活塞，电动马达，控制装置，触发器，触发开关，驱动器引导件和接触臂开关。 当控制器识别可能发生驾驶工具的故障或误操作的状态时，控制装置防止诸如指甲之类的紧固件被驱动。
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公开(公告)号：US20140165946A1
公开(公告)日：2014-06-19
申请号：US14097366
申请日：2013-12-05
Applicant: MAKITA CORPORATION
Inventor： Kenya YANAGIHARA , Hideo KAWASHIMA , Yoshitaka ICHIKAWA , Shinji HIRABAYASHI
IPC: F02B63/02
Abstract: To attain further rationalization in a power tool in which a tool bit is driven by an engine. During driving of the saw chain, when the user returns a throttle lever to its initial position by releasing only the throttle lever while keeping pressing a throttle lock lever, or when the user returns the throttle lever to the initial position by releasing the throttle lever and releases the throttle lock lever, driving of an engine is stopped. Thus, further rationalization can be attained in the power tool.
Abstract translation: 为了在由发动机驱动工具钻头的电动工具中进一步合理化。 在锯链的驱动期间，当使用者在保持按压节气门锁杆的同时仅释放节流杆而返回节流杆至其初始位置时，或者当用户通过释放节流杆而将节流杆返回初始位置时， 释放油门锁杆，停止发动机的行驶。 因此，在电动工具中可以进一步合理化。
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公开(公告)号：US20130207590A1
公开(公告)日：2013-08-15
申请号：US13760435
申请日：2013-02-06
Applicant: MAKITA CORPORATION
Inventor： Kenya YANAGIHARA , Yoshitaka ICHIKAWA , Motohiro OMURA , Yutaka MATSUNAGA
Abstract: An electric power tool according to the present invention is provided with a tool main body, an induction motor, a power supply unit, and an inverter. The power supply unit and the inverter are integrally incorporated in the tool main body together with the induction motor.
Abstract translation: 根据本发明的电动工具设置有工具主体，感应电动机，电源单元和逆变器。 电源单元和逆变器与感应电动机一体地并入工具主体。
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公开(公告)号：US20140096986A1
公开(公告)日：2014-04-10
申请号：US14045105
申请日：2013-10-03
Applicant: MAKITA CORPORATION
Inventor： Shinji HIRABAYASHI , Kenya YANAGIHARA , Yoshitaka ICHIKAWA
Abstract: A chain saw as a power tool includes a combustion engine and an electric motor. The chain saw has a driving shaft which drives a saw chain, a battery pack which provides electric current to the electric motor, a controller which is connected to the battery pack, and a sensor which detects a driving state of a driving mechanism including the combustion engine and the electric motor. In the chain saw, the saw chain is driven in a hybrid driving mode in which both the combustion engine and the electric motor drive the driving shaft. Further, the controller controls a driving of the combustion engine based on a detection result of the sensor.
Abstract translation: 作为动力工具的链锯包括内燃机和电动马达。 链锯具有驱动锯链的驱动轴，向电动机提供电流的电池组，连接到电池组的控制器和检测包括燃烧的驱动机构的驱动状态的传感器 发动机和电动机。 在链锯中，锯链以混合驱动模式驱动，其中内燃机和电动机都驱动驱动轴。 此外，控制器基于传感器的检测结果控制内燃机的驱动。
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公开(公告)号：US20140084704A1
公开(公告)日：2014-03-27
申请号：US14035200
申请日：2013-09-24
Applicant: MAKITA CORPORATION
Inventor： Kenya YANAGIHARA , Hideo KAWASHIMA
IPC: H02J1/10
Abstract: A chain saw as a power tool which has an engine and an electric motor is provided. The chain saw includes a driving shaft which is adapted to drive a saw chain, a controller which controls the electric motor, and a driving source which provides current to the electric motor. Further, the chain saw is adapted as the saw chain is drivable in a hybrid driving mode in which the engine and the electric motor drive the driving shaft simultaneously. The power source of the chain saw includes a capacitor. The capacitor is electrically connected to the controller.
Abstract translation: 提供具有发动机和电动机的动力工具的链锯。 链锯包括适于驱动锯链的驱动轴，控制电动机的控制器和向电动机提供电流的驱动源。 此外，链锯适应于锯链可以以混合驱动模式驱动，其中发动机和电动机同时驱动驱动轴。 链锯的电源包括电容器。 电容器电连接到控制器。
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