Inductor and manufacturing method thereof

Inductor and manufacturing method thereof

  • CN 102,034,593 A
  • Filed: 09/25/2009
  • Published: 04/27/2011
  • Est. Priority Date: 09/25/2009
  • Status: Active Application
First Claim
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1. inductance, comprise:

  • one around the axis of a front and back extension and by the inner coil of front end screw winding to the rear end, and outer coil that is spirally wound around coaxially outside the described inner coil, outer coil has one and continues in described inner coil rear end one and connect end, and an external connection end that is positioned at the opposite ends that connects end;

    It is characterized in that;

    inductance also comprises a stature section coil, reach the linkage section of two difference connector section coils and outer coil, the inner one of described head section coil continues in described inner coil front end and around above-mentioned axis, and the described inner coil front end of the continuing direction of extending continues scrollwork and centers on, and extends to outer coil and reeled by the inner coil front end;

    Described linkage section one respectively continues in the outer end of head section coil and the external connection end and the extension outward respectively of outer coil.

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