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1. 发明授权

US07138785B2 Power tool with means for obtaining product use information 有权
标题翻译：具有获取产品使用信息的手段的电动工具
公开(公告)号：US07138785B2
公开(公告)日：2006-11-21
申请号：US09782539
申请日：2001-02-13
申请人： Daniele Brotto , Darnell Smith , Danh Trinh
发明人： Daniele Brotto , Darnell Smith , Danh Trinh
IPC分类号： H02J7/00 , G06F19/00 , H02P7/00 , G08B21/00
CPC分类号： H02J7/0004
摘要： A charging apparatus for charging a battery comprising a current source for providing current to the battery, a controller connected to the battery and to the current source for controlling charging of the battery, and a memory connected to the controller for storing information about the battery. The memory may also store information about the charging apparatus. Preferably, the memory is a nonvolatile memory, such as E2PROM. Also disclosed are a battery having a memory for storing information, a power tool having a memory for storing information about the tool, and a reading apparatus for reading the information stored in the memory of the charger, battery and/or power tool.
摘要翻译：一种用于对电池充电的充电装置，包括用于向电池提供电流的电流源，连接到电池的控制器和用于控制电池充电的电流源，以及连接到控制器的用于存储关于电池的信息的存储器。存储器还可以存储关于充电装置的信息。优选地，存储器是非易失性存储器，例如E 2 PROM。还公开了具有用于存储信息的存储器的电池，具有用于存储关于该工具的信息的存储器的电动工具以及用于读取存储在充电器，电池和/或电动工具的存储器中的信息的读取装置。

2. 发明申请

US20070035274A1 Method and apparatus for obtaining product use information 审中-公开
标题翻译：获取产品使用信息的方法和装置
公开(公告)号：US20070035274A1
公开(公告)日：2007-02-15
申请号：US11583540
申请日：2006-10-19
申请人： Daniele Brotto , Darnell Smith , Danh Trinh
发明人： Daniele Brotto , Darnell Smith , Danh Trinh
IPC分类号： H02J7/00
CPC分类号： H02J7/0004
摘要： A charging apparatus for charging a battery comprising a current source for providing current to the battery, a controller connected to the battery and to the current source for controlling charging of the battery, and a memory connected to the controller for storing information about the battery. The memory may also store information about the charging apparatus. Preferably, the memory is a non-volatile memory, such as E2PROM. Also disclosed are a battery having a memory for storing information, a power tool having a memory for storing information about the tool, and a reading apparatus for reading the information stored in the memory of the charger, battery and/or power tool.
摘要翻译：一种用于对电池充电的充电装置，包括用于向电池提供电流的电流源，连接到电池的控制器和用于控制电池充电的电流源，以及连接到控制器的用于存储关于电池的信息的存储器。存储器还可以存储关于充电装置的信息。优选地，存储器是非易失性存储器，例如E 2 PROM。还公开了具有用于存储信息的存储器的电池，具有用于存储关于该工具的信息的存储器的电动工具以及用于读取存储在充电器，电池和/或电动工具的存储器中的信息的读取装置。

3. 发明授权

US06218806B1 Method and apparatus for obtaining product use information 有权
标题翻译：获取产品使用信息的方法和装置
公开(公告)号：US06218806B1
公开(公告)日：2001-04-17
申请号：US09292165
申请日：1999-04-15
申请人： Daniele Brotto , Darnell Smith , Danh Trinh
发明人： Daniele Brotto , Darnell Smith , Danh Trinh
IPC分类号： H02J700
CPC分类号： H02J7/0004
摘要： A charging apparatus for charging a battery comprising a current source for providing current to the battery, a controller connected to the battery and to the current source for controlling charging of the battery, and a memory connected to the controller for storing information about the battery. The memory may also store information about the charging apparatus. Preferably, the memory is a non-volatile memory, such as E2PROM. Also disclosed are a battery having a memory for storing information, a power tool having a memory for storing information about the tool, and a reading apparatus for reading the information stored in the memory of the charger, battery and/or power tool.
摘要翻译：一种用于对电池充电的充电装置，包括用于向电池提供电流的电流源，连接到电池的控制器和用于控制电池充电的电流源，以及连接到控制器的用于存储关于电池的信息的存储器。存储器还可以存储关于充电装置的信息。优选地，存储器是诸如E2PROM的非易失性存储器。还公开了具有用于存储信息的存储器的电池，具有用于存储关于该工具的信息的存储器的电动工具以及用于读取存储在充电器，电池和/或电动工具的存储器中的信息的读取装置。

4. 发明授权

US5215246A Method and apparatus for brazing 失效
标题翻译：钎焊方法和设备
公开(公告)号：US5215246A
公开(公告)日：1993-06-01
申请号：US815665
申请日：1991-12-31
申请人： R. G. Thompson , Mark D. Dixon , B. Radhakrishnan , William M. Berry, III , Darnell Smith , John Cassimus
发明人： R. G. Thompson , Mark D. Dixon , B. Radhakrishnan , William M. Berry, III , Darnell Smith , John Cassimus
IPC分类号： B23D45/04 , B23K37/04 , B23K37/053
CPC分类号： B23D45/044 , B23K37/0443 , B23K37/0533 , Y10T29/49195
摘要： Method and apparatus for holding the ends of two metal rods which are to be joined, cutting a face on each of the two metal rods, maintaining alignment of the two cut faces, and providing proper compressive force on the two rods while they are joined by a brazing operation.

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