Connector-integrated coil apparatus

Details Connector-integrated coil apparatus Connector-integrated coil apparatus

1999-03-24

2000-02-29

Donovan, Lincoln

Inductor devices

Winding with terminals, taps, or coil conductor end...

336198, 439486, 439874, H01F 2729, H01R 1300

Patent

active

060314443

ABSTRACT:
A connector-integrated coil apparatus that includes a stress-absorbing elbow segment that minimizes the chance of coil breakage. A fusing portion of a coil terminal wire and a terminal is located within a coupler rather than the interface between a metal housing and the resin coupler. Further, the fusing portion is located between a stress-absorbing elbow segment of the coil terminal wire and a tip of the terminal. Accordingly, even if stress is caused by a difference of thermal expansion coefficients between the housing and the coupler, the stress is absorbed by the stress-absorbing elbow segment. Accordingly, breakage of the coil terminal wire at the fusing portion is prevented.

REFERENCES:
patent: 4954801 (1990-09-01), Urbanski et al.
patent: 5363033 (1994-11-01), Suda et al.
patent: 5465911 (1995-11-01), Hall
patent: 5689182 (1997-11-01), Togo et al.

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