Inductor devices – Coils of special configuration – Toroidal
Patent
1978-06-06
1980-10-07
Kozma, Thomas J.
Inductor devices
Coils of special configuration
Toroidal
75 05AA, 148104, 252 6254, 252 6255, 336233, H01F 2724
Patent
active
042271665
ABSTRACT:
A reactor comprising an annular iron core constituting a closed magnetic path and a conductor wound on the iron core. The iron core is formed of particles of iron or an iron-based magnetic material. Each particle is covered with an insulative oxide film which contains 0.3 to 0.8% of oxygen by weight based on the particle.
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Sakai Riyouji
Tsuji Toshihiko
Kozma Thomas J.
Nippon Kinzoku Co., Ltd.
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