专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明申请

US20150340921A1 ELECTRIC POWER TOOL 审中-公开
标题翻译：电动工具
公开(公告)号：US20150340921A1
公开(公告)日：2015-11-26
申请号：US14711008
申请日：2015-05-13
申请人： MAKITA CORPORATION
发明人： Hidekazu SUDA , Masaaki FUKUMOTO , Kenta EGUCHI , Kazuya ARAKAWA , Takuya KUSAKAWA
IPC分类号： H02K5/04 , H02K7/14
CPC分类号： H02K5/04 , B25F5/00 , H02K7/145
摘要： An electric power tool comprises: a motor configured to drive a tool; a control unit configured to control the motor; a communication board comprising an antenna and a communication circuit, which are configured to establish close-proximity wireless communication with an external communication terminal; and a housing configured to house the motor, the control unit, and the communication board. The housing comprises a grip portion having a hollow space, which is to be gripped by a user. The communication board is arranged inside the grip portion.
摘要翻译：电动工具包括：电动机，其构造成驱动工具; 配置为控制所述电机的控制单元; 通信板，包括天线和通信电路，其被配置为与外部通信终端建立近距离无线通信; 以及壳体，其构造成容纳所述电动机，所述控制单元和所述通信板。壳体包括具有中空空间的把手部分，该中空空间将被使用者抓住。通信板布置在把手部分的内部。

12. 发明申请

US20140375231A1 BATTERY PACK 有权
标题翻译：电池组
公开(公告)号：US20140375231A1
公开(公告)日：2014-12-25
申请号：US14310939
申请日：2014-06-20
申请人： MAKITA CORPORATION
发明人： Hitoshi SUZUKI , Masaaki FUKUMOTO , Hidenori NAGASAKA
IPC分类号： G01R31/36 , B60L11/18
CPC分类号： G01R31/3606 , B60L11/1861 , H01M2/1022 , H01M10/4257 , H01M10/48 , H01M10/486 , H02J7/0047 , H02J2007/0049 , H02J2007/005
摘要： A battery pack includes: a battery; a notification unit configured to notify that a fully charged state is reached; a determination unit configured to determine whether the fully charged state is reached; a processing unit configured to execute a full charge process if the fully charged state is determined, the full charge process being one of causing the notification unit to make a notification and maintaining a possible state, in which making a notification is possible; and a factor detection unit configured to detect occurrence of a predetermined increase factor during execution of the full charge process, the increase factor leading to increase in a chargeable capacity of the battery as compared with the time when the fully charged state is determined. The processing unit stops the full charge process if occurrence of the increase factor is detected during execution of the full charge process.
摘要翻译：电池组包括：电池; 通知单元，被配置为通知达到完全充电状态; 确定单元，被配置为确定是否达到完全充电状态; 处理单元，其被配置为如果确定了完全充电状态，则执行完全充电处理，所述充分充电处理是使所述通知单元进行通知并保持可能的状态之一，其中进行通知是可能的; 以及因素检测单元，被配置为在完全充电处理的执行期间检测预定增加因子的发生，所述增加因子导致与确定完全充电状态的时间相比，电池的可充电容量增加。如果在完全充电过程的执行期间检测到增加因子的发生，则处理单元停止完全充电处理。

13. 发明公开

US20240222736A1 BATTERY-POWERED PORTABLE TOOL 审中-公开
公开(公告)号：US20240222736A1
公开(公告)日：2024-07-04
申请号：US18603321
申请日：2024-03-13
申请人： MAKITA CORPORATION
发明人： Hitoshi SUZUKI , Masaaki FUKUMOTO
IPC分类号： H01M10/615 , H01M10/44 , H01M10/48 , H01M10/6235 , H01M50/209 , H01M50/247 , H01M50/271 , H01M50/55 , H01M50/553 , H01M50/566
CPC分类号： H01M10/615 , H01M10/443 , H01M10/486 , H01M10/6235 , H01M50/247 , H01M50/209 , H01M50/271 , H01M50/55 , H01M50/553 , H01M50/566
摘要： A battery pack (174; 174′) having at least one all-solid-state battery cell for driving a motor of a battery-powered portable tool (1) can be charged using regenerated electric power generated by an electric motor (196). However, charging with regenerated electric power might cause damage to the battery pack if the battery cells are not in a state capable of being recharged with regenerated electric power. Therefore, the battery pack includes a battery-condition determination circuit that is configured or programmed to: (i) assess the condition of the at least one all-solid-state battery cell and (ii) generate an electrical signal that indicates whether or not the battery pack is in a state that permits charging using the regenerated electric power.

14. 发明申请

US20190340915A1 COMMUNICATOR, ELECTRIC WORKING MACHINE, AND COMMUNICATION METHOD 审中-公开
公开(公告)号：US20190340915A1
公开(公告)日：2019-11-07
申请号：US16514171
申请日：2019-07-17
申请人： MAKITA CORPORATION
发明人： Takuya KUSAKAWA , Masaaki FUKUMOTO
IPC分类号： G08B21/18 , H04L29/08 , B23Q17/00 , B25F5/00 , B23D59/00 , B28D7/00 , H04W60/04 , H04W4/06 , H04L12/28 , H04H20/61 , H04H20/57 , H04H20/16 , H04H20/12 , G08C17/02
摘要： A communicator in one aspect of the present disclosure includes a connector, a communication circuit, and a communication controller. The connector is electrically coupled to an electric working machine. The communication circuit performs wireless communication. The communication controller cyclically transmits operational information without specifying a recipient via the communication circuit in response to an operating mode of the communication controller being set to an operation-transmission mode. The operational information indicates an operating state of the electric working machine.

15. 发明申请

US20170160346A1 MEASUREMENT SYSTEM 审中-公开
公开(公告)号：US20170160346A1
公开(公告)日：2017-06-08
申请号：US15434418
申请日：2017-02-16
申请人： MAKITA CORPORATION
发明人： Masafumi NODA , Hitoshi SUZUKI , Masaaki FUKUMOTO , Takuya UMEMURA
IPC分类号： G01R31/36 , H02J7/00
CPC分类号： G01R31/3648 , G01R31/382 , H02J7/0004 , H02J7/0021 , H02J2007/0096 , H02J2007/0098
摘要： A measurement system according to one aspect of the present invention includes a battery pack and at least one type of connected device to which the pack is connected. The pack includes a first detection device detecting a predetermined physical quantity in the pack and having a predetermined measurement range. The connected device includes a second detection device detecting a physical quantity the same as the predetermined physical quantity and having a measurement range different from the range of the first detection device. One of the pack and the connected device includes a receiving device and a measurement processing device that performs a predetermined measurement process by using one of: a detection-value-related information received by the receiving device; and a detection result by one device of the first detection device and the second detection device, the one device being provided in one of the pack and the connected device.

16. 发明申请

US20210065532A1 COMMUNICATOR, ELECTRIC WORKING MACHINE, AND COMMUNICATION METHOD 有权
公开(公告)号：US20210065532A1
公开(公告)日：2021-03-04
申请号：US17077473
申请日：2020-10-22
申请人： MAKITA CORPORATION
发明人： Takuya KUSAKAWA , Masaaki FUKUMOTO
IPC分类号： G08B21/18 , B23Q17/00 , B25F5/00 , B28D7/00 , G08C17/02 , H04H20/12 , H04H20/16 , H04H20/57 , H04H20/61 , H04L12/28 , H04L29/08 , H04W4/06 , H04W60/04 , B23D59/00
摘要： A communicator in one aspect of the present disclosure includes a connector, a communication circuit, and a communication controller. The connector is electrically coupled to an electric working machine. The communication circuit performs wireless communication. The communication controller cyclically transmits operational information without specifying a recipient via the communication circuit in response to an operating mode of the communication controller being set to an operation-transmission mode. The operational information indicates an operating state of the electric working machine.

17. 发明申请

US20170126038A1 CHARGER FOR HAND-HELD POWER TOOL, POWER TOOL SYSTEM AND METHOD OF CHARGING A POWER TOOL BATTERY 审中-公开
公开(公告)号：US20170126038A1
公开(公告)日：2017-05-04
申请号：US15402584
申请日：2017-01-10
申请人： MAKITA CORPORATION
发明人： Shuji Yoshikawa , Tatsuya Nagahama , Nobuyasu FURUI , Hitoshi Suzuki , Masaaki FUKUMOTO , Takuya UMEMURA , Kosuke ITO
IPC分类号： H02J7/00 , A41F9/00 , A45F3/14 , B25F5/02
CPC分类号： H02J7/0044 , A41F9/002 , A45F3/14 , A45F2003/142 , A45F2003/144 , A45F2003/146 , B25F5/02 , H02J7/0027 , H02J7/0042 , H02J7/0054
摘要： A charger for a hand-held power tool includes a power source interface, a charger base and a charging cradle rotatably supported on the charger base. The rotatable charging cradle includes at least two charging output terminals electrically connected to the power source interface. A power tool system includes the charger and the hand-held power tool. A method of charging the power tool system includes contacting charging input terminals of the power tool with the charging output terminals, rotating the charging cradle and the power tool relative to the charging base and supplying charging current to at least one battery cell while the charging cradle and the power tool are allowed to freely swing relative to the charging base.

18. 发明申请

US20140019074A1 MEASUREMENT SYSTEM 有权
标题翻译：测量系统
公开(公告)号：US20140019074A1
公开(公告)日：2014-01-16
申请号：US13939485
申请日：2013-07-11
申请人： MAKITA CORPORATION
发明人： Masafumi NODA , Hitoshi SUZUKI , Masaaki FUKUMOTO , Takuya UMEMURA
IPC分类号： G01R31/36
CPC分类号： G01R31/3648 , G01R31/3606 , H02J7/0004 , H02J7/0021 , H02J2007/0096 , H02J2007/0098
摘要： A measurement system according to one aspect of the present invention includes a battery pack and at least one type of connected device to which the pack is connected. The pack includes a first detection device detecting a predetermined physical quantity in the pack and having a predetermined measurement range. The connected device includes a second detection device detecting a physical quantity the same as the predetermined physical quantity and having a measurement range different from the range of the first detection device. One of the pack and the connected device includes a receiving device and a measurement processing device that performs a predetermined measurement process by using one of: a detection-value-related information received by the receiving device; and a detection result by one device of the first detection device and the second detection device, the one device being provided in one of the pack and the connected device.
摘要翻译：根据本发明的一个方面的测量系统包括电池组和连接有该组件的至少一种连接装置。该包装包括检测包装中预定物理量并具有预定测量范围的第一检测装置。所连接的装置包括检测与预定物理量相同的物理量并具有与第一检测装置的范围不同的测量范围的第二检测装置。包装和连接装置中的一个包括接收装置和测量处理装置，其通过使用由接收装置接收的检测值相关信息之一执行预定的测量处理; 以及由第一检测装置和第二检测装置的一个装置的检测结果，一个装置设置在包和连接装置之一中。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式