Ultra flat magnetic device for electronic circuits

Details Ultra flat magnetic device for electronic circuits Ultra flat magnetic device for electronic circuits

1997-07-07

1999-03-23

Gellner, Michael L.

Inductor devices

Core forms casing

336183, 336232, 336200, H01F 2702, H01F 2728

Patent

active

058866108

ABSTRACT:
The low-profile magnetic device comprises at least one winding formed by a plurality of conductive metal laminations (9) of substantially annular layout, superposed and electrically insulated from each other and with respect to the ferromagnetic core and furnished with appendages (9X) for external connection. The laminations are accommodated in a well (7A) produced in an electrically insulating container (7) inserted into the said ferromagnetic core (1A, 1B) and a sheet of insulating material (11) is disposed between adjacent laminations. Each of the said laminations (9) is furnished, along at least one of its edges, with a plurality of protuberances (9A, 9B, 9C) disposed in such a way that on mutually superposing identical laminations rotated by 180.degree. one with respect to another about a mid-line (M--M) lying in the plane of the lamination, the protuberances of one lamination (9) are angularly offset with respect to the protuberances of the adjacent laminations.

REFERENCES:
patent: 5010314 (1991-04-01), Estrov
patent: 5175525 (1992-12-01), Smith
patent: 5345679 (1994-09-01), Pitzele et al.
patent: 5684445 (1997-11-01), Kobayashi et al.

Affiliated with

Also associated with

Rating

Ultra flat magnetic device for electronic circuits does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Ultra flat magnetic device for electronic circuits, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ultra flat magnetic device for electronic circuits will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2130436