Inductor devices – With outer casing or housing – Potted type
Patent
1995-03-29
1998-05-05
Kozma, Thomas J.
Inductor devices
With outer casing or housing
Potted type
336192, 336208, H01F 2702, H01F 2730
Patent
active
057480656
ABSTRACT:
The object of the present invention is to provide a chip inductor structured for miniaturization, excellent mass-producibility and high reliability. The present invention discloses a chip inductor of a sealed type having a square-shaped winding comprising a bobbin a winding, which has a square-shaped flange on its both ends, and a metal terminal sticking out from the outer side surface of each respective flange with each respective metal terminal being bent inside each respective flange upward so as to stick out to the upper side surface of the flange, and also having the foregoing metal terminal further bent along the upper side surface of the flange, making it possible to insert mold the foregoing bent terminal forming the bobbin for a winding.
REFERENCES:
patent: 4804340 (1989-02-01), Hamer et al.
patent: 4888571 (1989-12-01), Kobayashi et al.
patent: 4890085 (1989-12-01), Saito et al.
patent: 4939494 (1990-07-01), Masuda et al.
patent: 5034854 (1991-07-01), Marsumura et al.
patent: 5165056 (1992-11-01), Chien-heng
patent: 5446958 (1995-09-01), Hoang
Hashimoto Shunji
Nakano Hideo
Taoka Mikio
Kozma Thomas J.
Matsushita Electric - Industrial Co., Ltd.
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