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1. 发明申请

US20080096398A1 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：US20080096398A1
公开(公告)日：2008-04-24
申请号：US11876733
申请日：2007-10-22
申请人： Matthew Rohrbach , Mark Doutt , Bartley Andre , Kanye Lim , John Difonzo , Jean-Marc Gery
发明人： Matthew Rohrbach , Mark Doutt , Bartley Andre , Kanye Lim , John Difonzo , Jean-Marc Gery
IPC分类号： H01R11/30 , H01R13/631
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 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 or both of the plug and receptacle can be a magnet, which is preferably a permanent rare earth magnet although electromagnets may also be used. The magnetic element on the plug or receptacle that does not include a magnet is composed of ferromagnetic material. When the plug and receptacle are brought into proximity, the magnetic attraction between the magnet and its complement, whether another magnet or a ferromagnetic material, maintains the contacts in an electrically conductive relationship.
摘要翻译：公开了一种依靠磁力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。插头和插座中的一个或两个上的磁性元件可以是磁体，尽管也可以使用电磁体，但优选永久性稀土磁体。不包括磁体的插头或插座上的磁性元件由铁磁材料构成。当插头和插座接近时，磁体和其互补件之间的磁吸引力，无论是另一个磁体还是铁磁材料，都会使触点保持导电关系。

2. 发明申请

US20070072443A1 Magnetic connector for electronic device 有权
公开(公告)号：US20070072443A1
公开(公告)日：2007-03-29
申请号：US11235875
申请日：2005-09-26
申请人： Matthew Rohrbach , Mark Doutt , Bartley Andre , Kanye Lim , John DiFonzo , Jean-Marc Gery
发明人： Matthew Rohrbach , Mark Doutt , Bartley Andre , Kanye Lim , John DiFonzo , Jean-Marc Gery
IPC分类号： H01R11/30
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 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 or both of the plug and receptacle can be a magnet, which is preferably a permanent rare earth magnet although electromagnets may also be used. The magnetic element on the plug or receptacle that does not include a magnet is composed of ferromagnetic material. When the plug and receptacle are brought into proximity, the magnetic attraction between the magnet and its complement, whether another magnet or a ferromagnetic material, maintains the contacts in an electrically conductive relationship.

3. 发明申请

US20070072442A1 Electromagnetic connector for electronic device 有权
标题翻译：电子设备用电磁连接器
公开(公告)号：US20070072442A1
公开(公告)日：2007-03-29
申请号：US11235873
申请日：2005-09-26
申请人： John DiFonzo , Bartley Andre , Kanye Lim , Matthew Rohrbach , Mark Doutt , Jean-Marc Gery
发明人： John DiFonzo , Bartley Andre , Kanye Lim , Matthew Rohrbach , Mark Doutt , Jean-Marc Gery
IPC分类号： H01R11/30
CPC分类号： H01R13/6205 , H01R13/641
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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