Bobbin and coil component

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9082544
APP PUB NO 20140240070A1
SERIAL NO

14161948

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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To improve the insulation property of a coil winding wire without increasing the number of components. In a case where a coil winding wire 3 is inserted into a region formed by two side wall portions 41 and 42 and two connection portions 43 and 44 and this result is sandwiched between magnetic core members 6A and 6B, it is possible to prevent the two side wall portions 41 and 42 from contacting the coil winding wire 3 and the outer electronic components. Further, since the coil winding wire 3 is sandwiched by the connection portion 42 formed at the upper surface side of the coil winding wire 3 and the connection portion 44 formed at the lower surface side thereof from the upper and lower surfaces of the coil winding wire, the insulation property with respect to other electronic components in the up and down direction is also maintained.

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First Claim

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Patent Owner(s)

  • TDK CORPORATION

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ikezawa, Akira Tokyo, JP 12 48

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