Surface-mounted-type inductance element
First Claim
1. A surface-mounted-type inductance element comprising:
- a coil structure having a bobbin,said bobbin including a portion around which wires are coiled, a pair of flanges integrally formed at opposing ends of said bobbin, a pair of bases integrally formed at lower edge portions of said flanges in a manner to project laterally from said flanges, and a plurality of external terminals attached to each of said bases in a manner to penetrate each said base, each said external terminal including a first portion projecting laterally from said base and a second portion projecting downward from said base, around which first portion of each said external terminal a termination of any one of said wires is wound;
a mold covering said coil structure in a manner to allow said second portions of said external terminals to be projected outward from said mold, said mold being formed of resin material exhibiting heat resistance; and
a pair of cores assembled to said coil structure through said resin mold.
1 Assignment
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Accused Products
Abstract
A surface-mounted-type inductance element comprising a coil structure having a bobbin; the bobbin including a portion around which wires are coiled, a pair of flanges integrally formed at opposing ends of the bobbin, a pair of bases integrally formed at lower edge portions of the flanges in a manner to project laterally from the flanges, and a plurality of external terminals attached to each of the bases in a manner to penetrate the base, each the external terminal including a first portion projecting laterally from the base and a second portion projecting downward from the base, around which first portion of each the external terminal a termination of any one of the wires is wound; a mold covering the coil structure in a manner to allow the second portions of the external terminals to be projected outward from the mold, the mold being formed of resin material exhibiting heat resistance; and a pair of cores assembled to the coil structure through the mold.
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Citations
29 Claims
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1. A surface-mounted-type inductance element comprising:
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a coil structure having a bobbin, said bobbin including a portion around which wires are coiled, a pair of flanges integrally formed at opposing ends of said bobbin, a pair of bases integrally formed at lower edge portions of said flanges in a manner to project laterally from said flanges, and a plurality of external terminals attached to each of said bases in a manner to penetrate each said base, each said external terminal including a first portion projecting laterally from said base and a second portion projecting downward from said base, around which first portion of each said external terminal a termination of any one of said wires is wound; a mold covering said coil structure in a manner to allow said second portions of said external terminals to be projected outward from said mold, said mold being formed of resin material exhibiting heat resistance; and a pair of cores assembled to said coil structure through said resin mold. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29)
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Specification