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1. 发明授权

US08988898B2 Power cable having security feature 有权
标题翻译：电源线具有安全功能
公开(公告)号：US08988898B2
公开(公告)日：2015-03-24
申请号：US13100260
申请日：2011-05-03
申请人： Cesar Lozano Villarreal , Daniele De Iuliis , Matthew Dean Rohrbach , James Smeenge , Vicki Spielmann
发明人： Cesar Lozano Villarreal , Daniele De Iuliis , Matthew Dean Rohrbach , James Smeenge , Vicki Spielmann
IPC分类号： H01B7/00 , G08B13/14
CPC分类号： G08B13/1445 , G08B13/1409
摘要： Apparatus that may help identify unauthorized removal of goods while maintaining a pleasing physical appearance, avoiding theft misidentifications, and allowing a high degree of customer interaction. One example may provide a signal path for conveying a signal that is active when a good or device is removed from a retail or other environment in an authorized manner. The signal path may be wired or wireless. In another example, a signal path for a sensor may be inconspicuously combined with a power cable. In another example, theft misidentifications may be prevented by not relying on connections that a customer is likely to interact with to detect a theft. Another example may provide a security device that may allow a high degree of customer interaction by unobtrusively attaching a sensor to the back of a good to be protected.
摘要翻译：可以帮助识别未经授权的货物移除，同时保持令人愉悦的身体外观，避免盗窃错误识别并允许高度客户互动的装置。一个示例可以提供用于传送当以授权的方式从零售或其他环境移除商品或设备时有效的信号的信号路径。信号路径可以是有线或无线的。在另一示例中，用于传感器的信号路径可以与电力电缆不明显地组合。在另一个示例中，可以通过不依赖于客户可能相互作用的连接来检测盗窃来防止盗窃错误识别。另一个示例可以提供一种安全设备，其可以通过将传感器不引人注目地附接到待保护的商品的背面来允许高度的客户交互。

6. 发明授权

US08690582B2 Magnetic connector for electronic device 有权
标题翻译：电子设备用磁性连接器
公开(公告)号：US08690582B2
公开(公告)日：2014-04-08
申请号：US13615623
申请日：2012-09-14
申请人： Matthew Dean Rohrbach , Mark Edward Doutt , Bartley K. Andre , Kanye Lim , John C. DiFonzo , Jean-Marc Gery
发明人： Matthew Dean Rohrbach , Mark Edward Doutt , Bartley K. Andre , Kanye Lim , John C. DiFonzo , Jean-Marc Gery
IPC分类号： H01R13/60
CPC分类号： H01R13/6205 , G06F1/1633 , G06F1/18 , H01R13/24 , Y10T29/49117
摘要： An electrical plug and receptacle relying on magnetic force from an electromagnet to maintain contact are disclosed. The plug and receptacle can be used as part of a power adapter for connecting an electronic device, such as a laptop computer, to a power supply. The plug includes electrical contacts, which are preferably biased toward corresponding contacts on the receptacle. The plug and receptacle each have a magnetic element. The magnetic element on one of the plug or receptacle can be a magnet or ferromagnetic material. The magnetic element on the other of the plug or receptacle is an electromagnet. When the plug and receptacle are brought into proximity, the magnetic attraction between the electromagnet magnet and its complement, whether another magnet or a ferromagnetic material, maintains the contacts in an electrically conductive relationship.
摘要翻译：公开了一种依靠来自电磁铁的磁力来保持接触的电插头和插座。插头和插座可用作用于将电子设备（例如膝上型计算机）连接到电源的电源适配器的一部分。插头包括电触点，其优选地被偏压到插座上的相应触点。插头和插座各有一个磁性元件。插头或插座之一上的磁性元件可以是磁铁或铁磁材料。插头或插座另一个上的磁性元件是电磁铁。当插头和插座接近时，电磁体磁体及其互补件之间的磁吸引力，无论是另一种磁体还是铁磁性材料，都会使触点保持导电关系。

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