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公开(公告)号：US20060179473A1
公开(公告)日：2006-08-10
申请号：US11349887
申请日：2006-02-09
申请人： Teruhisa Innami , Masaki Ikeda , Naotake Tanaka , Atsumasa Kubota , Tatsuya Miwa
发明人： Teruhisa Innami , Masaki Ikeda , Naotake Tanaka , Atsumasa Kubota , Tatsuya Miwa
IPC分类号： H04L9/32
CPC分类号： B25F5/00
摘要： A power tool system with enhanced antitheft capability has a hand-held power tool and a wearable piece worn by the user. The wearable piece incorporates a certification unit which stores an identification code specifying the power tool and transmits the identification code to an authenticator incorporated in the power tool. The authenticator reads the identification code from the certification unit and to provide an authentication signal when the identification code is authenticated to be eligible for a privileged use of the power tool. The power tool is enabled only in response to the authentication signal, and otherwise disabled for avoiding unauthorized use. A communication is established between the certification unit and the authenticator for transmission of the identification code, while the user holds the power tool with the wearable piece carried on.
摘要翻译： 具有增强的防盗能力的电动工具系统具有手持电动工具和用户佩戴的可穿戴件。 可穿戴件包括认证单元，其存储指定电动工具的识别码，并将识别码发送到并入电动工具中的认证器。 认证器从认证单元读取识别代码，并且当识别码被认证为有资格使用电动工具时提供认证信号。 电源工具仅在响应认证信号时使能，否则禁用以避免未经授权的使用。 在认证单元和认证器之间建立用于发送识别码的通信，同时用户用携带的可穿戴件保持电动工具。
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公开(公告)号：US20080257577A1
公开(公告)日：2008-10-23
申请号：US11892976
申请日：2007-08-29
申请人： Naotake Tanaka , Hiroshi Miyazaki , Makoto Katou
发明人： Naotake Tanaka , Hiroshi Miyazaki , Makoto Katou
CPC分类号： B25B21/00 , B25B21/002 , B25F5/006 , B25F5/02
摘要： A power tool includes a driving unit for performing screw tightening operations; a motor for rotatably driving the driving unit; a rechargeable battery pack; a trigger switch for turning on and off the motor; and a control circuit, accommodated in a main body of the power tool, for monitoring the screw tightening operations. The control circuit has a screw tightening completion detection unit for detecting completion of a screw tightening operation, a screw tightening count unit for counting the number of detected tightening operations, a screw tightening number setting unit for presetting the number of screws to be tightened, a screw tightening completion notifying unit for notifying completion of the screw tightening operations when the number of detected tightening operations reaches the preset number. Further, the screw tightening number setting unit and the screw tightening completion notifying unit is disposed at a lower front portion of a grip portion.
摘要翻译： 电动工具包括用于执行螺钉紧固操作的驱动单元; 用于可旋转地驱动所述驱动单元的马达; 可充电电池组; 用于打开和关闭电机的触发开关; 以及容纳在电动工具的主体中的用于监视螺钉紧固操作的控制电路。 控制电路具有用于检测螺钉紧固操作完成的螺钉紧固完成检测单元，用于计数检测到的紧固操作次数的螺丝拧紧计数单元，用于预定要拧紧的螺钉数量的螺钉拧紧数设定单元， 当检测到的紧固操作的数量达到预设数量时，螺钉紧固完成通知单元用于通知螺钉紧固操作的完成。 此外，螺钉拧紧数设定单元和螺钉紧固完成通知单元设置在把手部分的下前部。
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公开(公告)号：US06457535B1
公开(公告)日：2002-10-01
申请号：US09560571
申请日：2000-04-28
申请人： Naotake Tanaka
发明人： Naotake Tanaka
IPC分类号： E02D706
摘要： An impact rotary tool includes an output shaft having an anvil at an end portion thereof, a hammer having a projecting portion applying an impact force to the anvil under a predetermined condition, a driving shaft connected to the hammer through a cam mechanism, and a changeover mechanism for changing the connection between the driving shaft and the output shaft. The mechanism is arranged along with a common axis defined by the driving shaft and the output shaft. The changeover mechanism includes a connecting member accommodated into the driving shaft in a first condition, and connecting the driving shaft and the output shaft in a second condition.
摘要翻译： 冲击旋转工具包括在其端部具有砧座的输出轴，具有在预定条件下对砧施加冲击力的突出部分的锤，通过凸轮机构连接到锤的驱动轴和切换 用于改变驱动轴和输出轴之间的连接的机构。 该机构与由驱动轴和输出轴限定的公共轴线一起布置。 切换机构包括在第一状态下容纳在驱动轴中的连接构件，并且在第二状态下连接驱动轴和输出轴。
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4.发明授权Installation structure of a temperature sensor in a brush motor and an electric power tool including same 有权电刷电机中的温度传感器的安装结构和包括其的电动工具公开(公告)号：US08482170B2
公开(公告)日：2013-07-09
申请号：US13092225
申请日：2011-04-22
IPC分类号： H02K11/00
CPC分类号： H02K11/25 , H02K13/006
摘要： An installation structure of a temperature sensor in a brush motor includes a holding plate; a metal-made fixing base; and a brush holder arranged on the fixing base to hold a brush in place. The metal-made fixing base is provided on the holding plate, and the fixing base includes a sensor attachment portion to which the temperature sensor is attached. Further, the sensor attachment portion is positioned outside the holding plate.
摘要翻译： 刷马达中的温度传感器的安装结构包括：保持板; 金属固定基座; 以及布置在固定基座上以将刷子保持在适当位置的刷架。 金属制固定基座设置在保持板上，固定基座包括安装有温度传感器的传感器安装部。 此外，传感器安装部位于保持板的外侧。
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公开(公告)号：US20130002175A1
公开(公告)日：2013-01-03
申请号：US13634361
申请日：2011-03-18
IPC分类号： H02P1/00
CPC分类号： B25F5/02
摘要： An electric power tool is included in a plurality of types of electric power tools. The plurality of types of electric power tools comprise a plurality of types of battery packs having different rated output voltages and a plurality of types of tool bodies, the housings of which are equipped with an attached part on which each of the battery packs is mounted in a freely removable manner. The attached part possessed by the plurality of types of tool bodies equipped with motors having different voltage characteristics is formed so as to be able to mount an arbitrary one of the plurality of types of battery packs having different rated output voltages. This makes it possible to widen the range of available battery packs and enhance convenience.
摘要翻译： 一种电动工具包括在多种类型的电动工具中。 多种类型的电动工具包括具有不同额定输出电压的多种类型的电池组和多种类型的工具主体，它们的外壳装有安装有每个电池组的附接部分 一个可以自由移动的方式。 形成具有不同电压特性的具有马达的多种类型的工具主体所具有的附接部件，以能够安装具有不同额定输出电压的多种类型的电池组中的任意一种。 这使得可以扩大可用的电池组的范围并增加便利性。
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公开(公告)号：US07784104B2
公开(公告)日：2010-08-24
申请号：US11349887
申请日：2006-02-09
申请人： Teruhisa Innami , Masaki Ikeda , Naotake Tanaka , Atsumasa Kubota , Tatsuya Miwa
发明人： Teruhisa Innami , Masaki Ikeda , Naotake Tanaka , Atsumasa Kubota , Tatsuya Miwa
CPC分类号： B25F5/00
摘要： A power tool system with enhanced antitheft capability has a hand-held power tool and a wearable piece worn by the user. The wearable piece incorporates a certification unit which stores an identification code specifying the power tool and transmits the identification code to an authenticator incorporated in the power tool. The authenticator reads the identification code from the certification unit and to provide an authentication signal when the identification code is authenticated to be eligible for a privileged use of the power tool. The power tool is enabled only in response to the authentication signal, and otherwise disabled for avoiding unauthorized use. A communication is established between the certification unit and the authenticator for transmission of the identification code, while the user holds the power tool with the wearable piece carried on.
摘要翻译： 具有增强的防盗能力的电动工具系统具有手持电动工具和用户佩戴的可穿戴件。 可穿戴件包括认证单元，其存储指定电动工具的识别码，并将识别码发送到并入电动工具中的认证器。 认证器从认证单元读取识别代码，并且当识别码被认证为有资格使用电动工具时提供认证信号。 电源工具仅在响应认证信号时使能，否则禁用以避免未经授权的使用。 在认证单元和认证器之间建立用于发送识别码的通信，同时用户用携带的可穿戴件保持电动工具。
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公开(公告)号：US20100186976A1
公开(公告)日：2010-07-29
申请号：US12656344
申请日：2010-01-27
IPC分类号： B23B47/14
摘要： A changeover operation device, for changing over the positions of at least two components to establish three or more speed modes in a speed changer mechanism accommodated within a housing having an opening, includes operation handles arranged in a corresponding relationship with the components. Each of the operation handles is movable between two specified positions along a specified operation direction to change over the positions of the components. The operation handles are continuously arranged within the opening of the housing, one of the operation handles being partially overlapped with the other.
摘要翻译： 一种切换操作装置，用于在容纳在具有开口的壳体内的变速机构中改变至少两个部件的位置以建立三个或更多个速度模式，包括与部件相对应地布置的操作手柄。 每个操作手柄可沿着指定的操作方向在两个指定位置之间移动，以转换部件的位置。 操作手柄连续地布置在壳体的开口内，其中一个操作手柄与另一个操作手柄部分重叠。
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公开(公告)号：US20080173139A1
公开(公告)日：2008-07-24
申请号：US11892977
申请日：2007-08-29
申请人： Hiroshi Miyazaki , Naotake Tanaka , Motoharu Muto
发明人： Hiroshi Miyazaki , Naotake Tanaka , Motoharu Muto
CPC分类号： B25B23/14 , B25B21/00 , B25B23/147
摘要： A power tool includes a driving unit for performing screw tightening operations; a motor for rotatably driving the driving unit; a trigger switch for turning on and off the motor; and a control circuit, accommodated in a main body of the power tool, for monitoring the screw tightening operations. The control circuit having a screw tightening completion detection unit for detecting completion of a screw tightening operation, a screw tightening count unit for counting the number of detected tightening operations, a screw tightening number setting unit for presetting the number of screws to be tightened, a screw tightening completion notifying unit for notifying completion of the screw tightening operations when the number of detected tightening operations reaches the preset number of screws.
摘要翻译： 电动工具包括用于执行螺钉紧固操作的驱动单元; 用于可旋转地驱动所述驱动单元的马达; 用于打开和关闭电机的触发开关; 以及容纳在电动工具的主体中的用于监视螺钉紧固操作的控制电路。 控制电路具有用于检测螺丝紧固操作完成的螺钉紧固完成检测单元，用于计数检测到的紧固操作次数的螺钉拧紧计数单元，用于预先设定要拧紧的螺钉数量的螺钉拧紧数设定单元， 当检测到的紧固操作次数达到预先设定的螺钉数时，螺钉紧固完成通知单元通知完成螺钉紧固操作。
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公开(公告)号：US20070193762A1
公开(公告)日：2007-08-23
申请号：US11709712
申请日：2007-02-23
申请人： Tadashi Arimura , Naotake Tanaka , Fumiaki Sekino
发明人： Tadashi Arimura , Naotake Tanaka , Fumiaki Sekino
IPC分类号： E21B17/22
CPC分类号： H02H7/18 , B25F5/00 , H02H5/04 , H02H7/0858
摘要： An electric power tool includes a motor; a battery unit for supplying an electric power for driving the motor; a driving force transmission mechanism for transmitting a driving force of the motor; a manipulation unit for receiving input data including a rotation number and an on/off manipulation of the motor; a motor control unit for controlling the motor based on the input data from the manipulation unit; and a temperature sensor for detecting a temperature of the battery unit as a temperature value. If the temperature value detected by the temperature sensor while being operated in an normal operation mode is higher than or equal to a first abnormal temperature value, the motor control unit determines that the battery unit is in an abnormal state, and converts an operation mode of the motor to a limited operation mode in which a rotation of the motor is stopped or suppressed.
摘要翻译： 电动工具包括电动机; 用于提供驱动马达的电力的电池单元; 用于传递电动机的驱动力的驱动力传递机构; 操作单元，用于接收包括马达的转数和开/关操作的输入数据; 电动机控制单元，用于基于来自操纵单元的输入数据来控制电动机; 以及用于将电池单元的温度检测为温度值的温度传感器。 如果温度传感器在正常运行模式下运转时检测出的温度值高于或等于第一异常温度值，则电动机控制单元判断为电池单元处于异常状态， 马达处于停止或抑制马达的旋转的有限运行模式。
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公开(公告)号：US09041322B2
公开(公告)日：2015-05-26
申请号：US13634361
申请日：2011-03-18
CPC分类号： B25F5/02
摘要： An electric power tool is included in a plurality of types of electric power tools. The plurality of types of electric power tools comprise a plurality of types of battery packs having different rated output voltages and a plurality of types of tool bodies, the housings of which are equipped with an attached part on which each of the battery packs is mounted in a freely removable manner. The attached part possessed by the plurality of types of tool bodies equipped with motors having different voltage characteristics is formed so as to be able to mount an arbitrary one of the plurality of types of battery packs having different rated output voltages. This makes it possible to widen the range of available battery packs and enhance convenience.
摘要翻译： 一种电动工具包括在多种类型的电动工具中。 多种类型的电动工具包括具有不同额定输出电压的多种类型的电池组和多种类型的工具主体，它们的外壳装有安装有每个电池组的附接部分 一个可以自由移动的方式。 形成具有不同电压特性的具有马达的多种类型的工具主体所具有的附接部件，以能够安装具有不同额定输出电压的多种类型的电池组中的任意一种。 这使得可以扩大可用的电池组的范围并增加便利性。
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