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    Electromagnetic connector for electronic device
    5.
    发明公开
    Electromagnetic connector for electronic device 有权
    电磁连接器，用于电子对象

    公开(公告)号：EP2290756A3

    公开(公告)日：2011-04-27

    申请号：EP10011084.0

    申请日：2006-08-11

    Applicant: Apple Inc.

    Inventor： Difonzo, John ,  Andre, Bartley K. ,  Lim, Kanye ,  Rohrbach, Matthew Dean ,  Doutt, Mark Edward ,  Gery, Jean-Marc

    IPC: H01R13/62

    CPC classification number: H01R13/6205 ,  H01R13/641

    Abstract: 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 of 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.

    Electromagnetic connector for electronic device
    9.
    发明公开
    Electromagnetic connector for electronic device 有权

    公开(公告)号：EP2290755A3

    公开(公告)日：2011-04-27

    申请号：EP10011083.2

    申请日：2006-08-11

    Applicant: Apple Inc.

    Inventor： Difonzo, John ,  Andre, Bartley K. ,  Lim, Kanye ,  Rohrbach, Matthew Dean ,  Doutt, Mark Edward ,  Gery, Jean-Marc

    IPC: H01R13/62

    CPC classification number: H01R13/6205 ,  H01R13/641

    Abstract: 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 of 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.

    Electromagnetic connector for electronic device
    10.
    发明公开
    Electromagnetic connector for electronic device 有权
    电磁连接器，用于电子对象

    公开(公告)号：EP2287972A3

    公开(公告)日：2011-04-20

    申请号：EP10011081.6

    申请日：2006-08-11

    Applicant: Apple Inc.

    Inventor： Difonzo, John ,  Andre, Bartley K. ,  Lim, Kanye ,  Rohrbach, Matthew Dean ,  Doutt, Mark Edward ,  Gery, Jean-Marc

    IPC: H01R13/62

    CPC classification number: H01R13/6205 ,  H01R13/641

    Abstract: 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 of 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.

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