Method of manufacturing a common mode choke coil

Details Method of manufacturing a common mode choke coil Method of manufacturing a common mode choke coil

2005-09-06

2005-09-06

Kim, Paul D (Department: 3729)

Metal working

Method of mechanical manufacture

Electrical device making

C029S606000, C029S608000, C264S250000, C264S272150, C336S083000, C336S175000, C336S192000, C336S200000, C336S212000, C336S233000, C427S116000

Reexamination Certificate

active

06938327

ABSTRACT:
A common mode choke coil has a plurality of metallic conducting wires buried into a sintered magnetic material such that the metallic conducting wires are proximate to each other and an electrode mounted on a surface of the sintered magnetic material so as to be connected to each end portion of each of the metallic conducting wires. The metallic conducting wires are integrally coated with a non-magnetic and electrically insulating material at a predetermined distance between each of the metallic conducting wires to thereby form coated conducting wires. The coated conducting wires buried into the sintered magnetic material are thus obtained.

REFERENCES:
patent: 4549042 (1985-10-01), Akiba
patent: 4696100 (1987-09-01), Yamamoto et al.
patent: 5359311 (1994-10-01), Kawabata
patent: 5544410 (1996-08-01), Kato
patent: 5692290 (1997-12-01), Mamada
patent: 5821843 (1998-10-01), Mamada et al.
patent: 6076253 (2000-06-01), Takayama
patent: 6189202 (2001-02-01), Masuda et al.
patent: 6343413 (2002-02-01), Masuda et al.
patent: 6377151 (2002-04-01), Takayama et al.
patent: 3-126033 (1991-12-01), None
patent: 08306570 (1996-11-01), None
patent: 10106841 (1998-04-01), None
patent: 08-083716 (1999-03-01), None
“Reducing radiated emissions on high speed signal lines using common mode using choke coils”; F.J.; Electromagnetic Compatibility, 1995. Symposium Record. 1995 IEEE International Symposium on, Aug. 14-18, 1995; pp. 435-439.

Affiliated with

Also associated with

Rating

Method of manufacturing a common mode choke coil does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of manufacturing a common mode choke coil, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of manufacturing a common mode choke coil will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3430674