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1. 发明授权

US4831364A Drilling machine 失效
标题翻译：钻孔机
公开(公告)号：US4831364A
公开(公告)日：1989-05-16
申请号：US024516
申请日：1987-03-11
申请人： Shigeru Shinohara , Shun Suzuki , Masateru Niyada
发明人： Shigeru Shinohara , Shun Suzuki , Masateru Niyada
IPC分类号： B23B47/24 , G05B19/4063
CPC分类号： G05B19/4063 , G05B2219/34388 , G05B2219/37391 , G05B2219/45129 , Y10T408/165
摘要： A drive motor connected to a drill bit serves to actuate the drill bit. An electric current is allowed to flow through the drive motor to activate the drive motor. A mechanism serves to feed the drill bit with respect to a workpiece. The current flowing through the drive motor is sensed. A device stores a value of the current which is sensed when the drill bit is out of engagement with the workpiece. A determination is made as to whether or not a drilling process is completed in accordance with a value of the present sensed current and the stored value of the sensed current.
摘要翻译：连接到钻头的驱动马达用于致动钻头。允许电流流过驱动电机以启动驱动电机。一种机构用于将钻头相对于工件进给。感测到流经驱动马达的电流。设备存储当钻头与工件脱离啮合时检测到的电流值。根据当前感测电流的值和感测电流的存储值来确定钻孔过程是否完成。

2. 发明授权

US5129868A Quick-return motion mechanism of automatic magnetic drilling machine 失效
标题翻译：自动磁力钻机快速返回运动机理
公开(公告)号：US5129868A
公开(公告)日：1992-07-14
申请号：US611590
申请日：1990-11-13
申请人： Junichi Sudo , Masateru Niyada , Shigeru Shinohara
发明人： Junichi Sudo , Masateru Niyada , Shigeru Shinohara
IPC分类号： B23B47/18 , B23Q16/00
CPC分类号： B23Q16/003
摘要： A quick-return motion mechanism for use in an automatic magnetic drilling machine including a feed motor for generating power transferred through a worm wheel and a high-ratio reduction gear to a handle shaft to drive an electric drill. A one-way clutch is provided inside the worm wheel so that the handle shaft races on feed and is locked on return. The high-ration reduction gear is composed of elements which are arranged to cause the input and output sides of the high-ratio reduction gear to rotate in the same direction. The quick-return motion mechanism consists of an arrangement for restraining the input side element of the high-ratio reduction gear on feed and for releasing it on return to race the high-ratio reduction gear.
摘要翻译：一种用于自动磁力钻机的快速返回运动机构，包括用于产生通过蜗轮传递的动力的进给马达和用于驱动电钻的高速比减速齿轮。蜗轮内设有单向离合器，使得手柄轴在进给位置上摆动并在返回时被锁定。高档减速装置由高速减速机的输入侧和输出侧沿相同方向旋转的元件构成。快速返回运动机构包括用于限制进给时的高比例减速齿轮的输入侧元件并且在回转到高比减速齿轮时进行释放的装置。

3. 发明授权

US5723914A Device for preventing an electrical equipment from re-powering after recovery of service interruption 失效
标题翻译：用于在恢复服务中断之后防止电气设备重新上电的装置
公开(公告)号：US5723914A
公开(公告)日：1998-03-03
申请号：US638049
申请日：1996-04-26
申请人： Eiji Nakayama , Shigeru Shinohara , Masateru Niyada
发明人： Eiji Nakayama , Shigeru Shinohara , Masateru Niyada
IPC分类号： F16P7/02 , H01H9/54 , H02H11/00 , H02P25/10 , H01H47/00
CPC分类号： H02P29/025 , H01H9/548 , H02H11/00 , H02P25/10 , Y10T307/826 , Y10T307/858 , Y10T307/937
摘要： Re-powering an electrical equipment after recovery of service interruption is prevented if the power switch of the electrical equipment stays in ON position. During a transit period of time just after recovery of service interruption, the detection voltage from a post-voltage detection circuit is set to exceed the detection voltage from a pre-voltage detection circuit. In this condition, a photo triac connected in series to the power switch is rendered non-conductive so that the electrical equipment will not be energized.
摘要翻译：如果电气设备的电源开关处于ON位置，则可以防止在恢复服务中断后重新为电气设备供电。在恢复服务中断之后的传输期间，来自后置电压检测电路的检测电压被设定为超过来自预压检测电路的检测电压。在这种情况下，与电源开关串联连接的光电三端双向可控硅开关不导通，使得电气设备不被通电。

4. 发明授权

US5558476A Dual-motor-driven drilling machine and method of controlling currents flowing in motors 失效
标题翻译：双马达驱动钻机及控制马达流动电流的方法
公开(公告)号：US5558476A
公开(公告)日：1996-09-24
申请号：US478776
申请日：1995-06-07
申请人： Toshiaki Uchida , Masateru Niyada , Shigeru Shinohara , Hiroaki Orikasa , Hiroyasu Ishikawa
发明人： Toshiaki Uchida , Masateru Niyada , Shigeru Shinohara , Hiroaki Orikasa , Hiroyasu Ishikawa
IPC分类号： B23Q15/08 , B23B45/14 , B23B47/02 , B25H1/00 , G05B19/416 , B23B35/00 , B23Q15/12 , B23Q15/20
CPC分类号： B25H1/0064 , G05B19/4166 , G05B2219/37285 , G05B2219/37391 , G05B2219/37585 , G05B2219/43145 , G05B2219/45127 , G05B2219/49101 , G05B2219/49304 , G05B2219/49306 , G05B2219/50107 , Y10T408/03 , Y10T408/08 , Y10T408/165 , Y10T408/172
摘要： An automatic drilling machine has an electric drilling unit on which a cylindrical cutter is rotatably mounted. The drilling machine includes a drill motor for rotating the cutter and a feed motor for linearly moving the cutter for the purpose of drilling into materials such as concrete. The current flowing through the drill motor before a drilling load is imposed thereon is detected for a microprocessor to determine the type of the cutter being used. The drill motor is driven at a rotation speed suitable for the cutter being used and the feed motor is driven at a speed such that the rotation speed of the drill motor thus set is maintained unchanged. Particularly, the drill motor is driven at a reduced rotation speed from the start of drilling until a predetermined drilling depth is reached to reduce chatter vibration which may otherwise be generated if the drill motor is driven at a regular constant speed from the beginning of drilling until the end.
摘要翻译：自动钻孔机具有可旋转地安装圆柱形切割器的电钻孔单元。钻机包括用于旋转切割器的钻头马达和用于线性移动切割器以用于钻入诸如混凝土的材料的进给马达。检测在施加钻孔负载之前流过钻机电机的电流，以便微处理器确定正在使用的切割器的类型。钻机马达以适合于使用的切割器的旋转速度被驱动，并且进给马达以这样设定的钻机的转速保持不变的速度被驱动。特别地，钻机马达从钻井开始以降低的转速驱动，直到达到预定的钻削深度，以减少颤动振动，否则可能产生如果从开始开始以规则的恒定速度驱动钻机马达，结束。

5. 发明授权

US08354183B2 Adapter for a power tool battery pack 有权
标题翻译：电动工具电池组适配器
公开(公告)号：US08354183B2
公开(公告)日：2013-01-15
申请号：US12440763
申请日：2007-09-20
申请人： Yuuichi Konuma , Masateru Niyada , Takuya Konnai
发明人： Yuuichi Konuma , Masateru Niyada , Takuya Konnai
IPC分类号： H01M2/36 , H01M2/10 , H02J7/00
CPC分类号： B25F5/02
摘要： An adapter includes an insertion part that is inserted into a body of a power tool and has terminals for electrically connecting with the power tool; a pair of rails for guiding insertion of a battery pack in a direction substantially orthogonal to the insertion direction of the insertion part; an operating part constituting tool-latching device for attaching to and detaching from the body of the power tool; and a receiving part constituting battery-latching device for attaching to and detaching from the battery pack. The operating part of the tool-latching device and the receiving-side of the battery-latching device are disposed in different positions when viewing the adapter in the insertion direction of the insertion part.
摘要翻译：适配器包括插入电动工具的主体中并具有用于与电动工具电连接的端子的插入部分; 一对导轨，用于沿与插入部的插入方向大致正交的方向引导电池组的插入; 构成用于附接到电动工具的主体并与其分离的工具锁定装置的操作部件; 以及构成用于附接到电池组和从电池组分离的电池锁定装置的接收部分。当在插入部分的插入方向上观察适配器时，工具闩锁装置的操作部分和电池闩锁装置的接收侧设置在不同的位置。

6. 发明授权

US09065155B2 Adaptor, assembly of battery pack and adaptor, and electric tool with the same 有权
标题翻译：适配器，电池组和适配器的组装，以及电动工具
公开(公告)号：US09065155B2
公开(公告)日：2015-06-23
申请号：US13531142
申请日：2012-06-22
申请人： Nobuhiro Takano , Yoshikazu Kawano , Kazuhiko Funabashi , Yuuichi Konuma , Masateru Niyada , Chikai Yoshimizu , Eiji Nakayama , Kenro Ishimaru
发明人： Nobuhiro Takano , Yoshikazu Kawano , Kazuhiko Funabashi , Yuuichi Konuma , Masateru Niyada , Chikai Yoshimizu , Eiji Nakayama , Kenro Ishimaru
IPC分类号： H02J7/00 , H01M10/44 , B25F5/02 , H01M10/48
CPC分类号： H01M10/441 , B25F5/02 , H01M10/482 , H02J7/0031 , H02J2007/0037 , H02J2007/004
摘要： When a battery pack having an output voltage of 14.4 V that is connectable to an electric tool in a sliding manner is used as a power supply source for the electric tool that is connectable to a battery pack in an insertion manner and has a rated voltage of 12 V, the electric tool and the battery pack are connected to each other with an adaptor interposed therebetween. The adaptor has an FET that is switched at a predetermined duty of a predetermined frequency. The battery pack and the electric tool are connected or disconnected to or from each other by the switching operation, thereby dropping the output voltage of the battery pack. When the detected voltage is out of a predetermined value range, it is judged that the overcurrent or overdischarge has occurred. Then, the FET is turned off to stop the electric tool.
摘要翻译：当以滑动方式连接到电动工具的输出电压为14.4V的电池组被用作用于以插入方式连接到电池组的电动工具的电源，并且具有额定电压 12V，电动工具和电池组通过插入其间的适配器彼此连接。适配器具有以预定频率的预定占空比切换的FET。电池组和电动工具通过开关操作彼此连接或断开，从而降低电池组的输出电压。当检测到的电压超出预定值范围时，判断为发生过电流或过放电。然后，关闭FET以停止电动工具。

7. 发明申请

US20120262035A1 ADAPTOR, ASSEMBLY OF BATTERY PACK AND ADAPTOR, AND ELECTRIC TOOL WITH THE SAME 审中-公开
标题翻译：适配器，电池组和适配器组装，以及电动工具
公开(公告)号：US20120262035A1
公开(公告)日：2012-10-18
申请号：US13531142
申请日：2012-06-22
申请人： Nobuhiro TAKANO , Yoshikazu Kawano , Kazuhiko Funabashi , Yuuichi Konuma , Masateru Niyada , Chikai Yoshimizu , Eiji Nakayama , Kenro Ishimaru
发明人： Nobuhiro TAKANO , Yoshikazu Kawano , Kazuhiko Funabashi , Yuuichi Konuma , Masateru Niyada , Chikai Yoshimizu , Eiji Nakayama , Kenro Ishimaru
IPC分类号： H02K11/00 , H05K7/00
CPC分类号： H01M10/441 , B25F5/02 , H01M10/482 , H02J7/0031 , H02J2007/0037 , H02J2007/004
摘要： When a battery pack having an output voltage of 14.4 V that is connectable to an electric tool in a sliding manner is used as a power supply source for the electric tool that is connectable to a battery pack in an insertion manner and has a rated voltage of 12 V, the electric tool and the battery pack are connected to each other with an adaptor interposed therebetween. The adaptor has an FET that is switched at a predetermined duty of a predetermined frequency. The battery pack and the electric tool are connected or disconnected to or from each other by the switching operation, thereby dropping the output voltage of the battery pack. When the detected voltage is out of a predetermined value range, it is judged that the overcurrent or overdischarge has occurred. Then, the FET is turned off to stop the electric tool.
摘要翻译：当以滑动方式连接到电动工具的输出电压为14.4V的电池组被用作用于以插入方式连接到电池组的电动工具的电源，并且具有额定电压 12V，电动工具和电池组通过插入其间的适配器彼此连接。适配器具有以预定频率的预定占空比切换的FET。电池组和电动工具通过开关操作彼此连接或断开，从而降低电池组的输出电压。当检测到的电压超出预定值范围时，判断为发生过电流或过放电。然后，关闭FET以停止电动工具。

8. 发明授权

US08237404B2 Adaptor, assembly of battery pack and adaptor, and electric tool with the same 有权
标题翻译：适配器，电池组和适配器的组装，以及电动工具
公开(公告)号：US08237404B2
公开(公告)日：2012-08-07
申请号：US11856873
申请日：2007-09-18
申请人： Nobuhiro Takano , Yoshikazu Kawano , Kazuhiko Funabashi , Yuuichi Konuma , Masateru Niyada , Chikai Yoshimizu , Eiji Nakayama , Kenro Ishimaru
发明人： Nobuhiro Takano , Yoshikazu Kawano , Kazuhiko Funabashi , Yuuichi Konuma , Masateru Niyada , Chikai Yoshimizu , Eiji Nakayama , Kenro Ishimaru
IPC分类号： H02J7/00 , H02J7/04 , H02J7/16
CPC分类号： H01M10/441 , B25F5/02 , H01M10/482 , H02J7/0031 , H02J2007/0037 , H02J2007/004
摘要： When a battery pack having an output voltage of 14.4 V that is connectable to an electric tool in a sliding manner is used as a power supply source for the electric tool that is connectable to a battery pack in an insertion manner and has a rated voltage of 12 V, the electric tool and the battery pack are connected to each other with an adaptor interposed therebetween. The adaptor has an FET that is switched at a predetermined duty of a predetermined frequency. The battery pack and the electric tool are connected or disconnected to or from each other by the switching operation, thereby dropping the output voltage of the battery pack. The voltage from the battery pack is detected. When the detected voltage is out of a predetermined value range, it is judged that the overcurrent or overdischarge has occurred. Then, the FET is turned off to stop the electric tool.
摘要翻译：当以滑动方式连接到电动工具的输出电压为14.4V的电池组被用作用于以插入方式连接到电池组的电动工具的电源，并且具有额定电压 12V，电动工具和电池组通过插入其间的适配器彼此连接。适配器具有以预定频率的预定占空比切换的FET。电池组和电动工具通过开关操作彼此连接或断开，从而降低电池组的输出电压。检测到电池组的电压。当检测到的电压超出预定值范围时，判断为发生过电流或过放电。然后，关闭FET以停止电动工具。

9. 发明申请

US20100062326A1 Adapter for a Power Tool Battery Pack 有权
标题翻译：电动工具电池组适配器
公开(公告)号：US20100062326A1
公开(公告)日：2010-03-11
申请号：US12440763
申请日：2007-09-20
申请人： Yuuichi Konuma , Masateru Niyada , Takuya Konnai
发明人： Yuuichi Konuma , Masateru Niyada , Takuya Konnai
IPC分类号： H01M2/10
CPC分类号： B25F5/02
摘要： An adapter includes an insertion part that is inserted into a body of a power tool and has terminals for electrically connecting with the power tool; a pair of rails for guiding insertion of a battery pack in a direction substantially orthogonal to the insertion direction of the insertion part; an operating part constituting tool-latching device for attaching to and detaching from the body of the power tool; and a receiving part constituting battery-latching device for attaching to and detaching from the battery pack. The operating part of the tool-latching device and the receiving-side of the battery-latching device are disposed in different positions when viewing the adapter in the insertion direction of the insertion part.
摘要翻译：适配器包括插入电动工具的主体中并具有用于与电动工具电连接的端子的插入部分; 一对导轨，用于沿与插入部的插入方向大致正交的方向引导电池组的插入; 构成用于附接到电动工具的主体并与其分离的工具锁定装置的操作部件; 以及构成用于附接到电池组和从电池组分离的电池锁定装置的接收部分。当在插入部分的插入方向上观察适配器时，工具闩锁装置的操作部分和电池闩锁装置的接收侧设置在不同的位置。

10. 发明申请

US20090108806A1 ADAPTOR, ASSEMBLY OF BATTERY PACK AND ADAPTOR, AND ELECTRIC TOOL WITH THE SAME 有权
标题翻译：适配器，电池组和适配器组装，以及电动工具
公开(公告)号：US20090108806A1
公开(公告)日：2009-04-30
申请号：US11856873
申请日：2007-09-18
申请人： Nobuhiro Takano , Yoshikazu Kawano , Kazuhiko Funabashi , Yuuichi Konuma , Masateru Niyada , Chikai Yoshimizu , Eiji Nakayama , Kenro Ishimaru
发明人： Nobuhiro Takano , Yoshikazu Kawano , Kazuhiko Funabashi , Yuuichi Konuma , Masateru Niyada , Chikai Yoshimizu , Eiji Nakayama , Kenro Ishimaru
IPC分类号： H02J7/00
CPC分类号： H01M10/441 , B25F5/02 , H01M10/482 , H02J7/0031 , H02J2007/0037 , H02J2007/004
摘要： When a battery pack having an output voltage of 14.4 V that is connectable to an electric tool in a sliding manner is used as a power supply source for the electric tool that is connectable to a battery pack in an insertion manner and has a rated voltage of 12 V, the electric tool and the battery pack are connected to each other with an adaptor interposed therebetween. The adaptor has an FET that is switched at a predetermined duty of a predetermined frequency. The battery pack and the electric tool are connected or disconnected to or from each other by the switching operation, thereby dropping the output voltage of the battery pack. The voltage from the battery pack is detected. When the detected voltage is out of a predetermined value range, it is judged that the overcurrent or overdischarge has occurred. Then, the FET is turned off to stop the electric tool.
摘要翻译：当以滑动方式连接到电动工具的输出电压为14.4V的电池组被用作用于以插入方式连接到电池组的电动工具的电源，并且具有额定电压 12V，电动工具和电池组通过插入其间的适配器彼此连接。适配器具有以预定频率的预定占空比切换的FET。电池组和电动工具通过开关操作彼此连接或断开，从而降低电池组的输出电压。检测到电池组的电压。当检测到的电压超出预定值范围时，判断为发生过电流或过放电。然后，关闭FET以停止电动工具。

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