Inductor devices – Winding with terminals – taps – or coil conductor end...
Patent
1989-10-03
1990-03-27
Kozma, Thomas J.
Inductor devices
Winding with terminals, taps, or coil conductor end...
439888, H01F 1510
Patent
active
049124480
ABSTRACT:
A coil device comprises a bobbin; one or more turns of wire wound on the bobbin to form a coil; coil terminals for leading out the coil by means of leads, the coil terminals having one end fixed on the bobbin and the other end formed in a hollow shape, respectively; end portions of the coil wound on the peripheral surfaces of the hollow parts of the coil terminals; and lead terminals fixed to the leads and inserted into the hollow parts to make electrical connection between the coil and the leads.
REFERENCES:
patent: 3350679 (1967-10-01), Marley et al.
patent: 3496504 (1970-02-01), Daley
patent: 3979707 (1976-09-01), Prince, Jr.
patent: 4649361 (1987-03-01), Horn et al.
patent: 4720646 (1988-01-01), Torimoto
Katayama Koji
Maeda Ikuo
Kozma Thomas J.
Mitsubishi Denki & Kabushiki Kaisha
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