Transformer and lamp driving system utilizing the same

Details Transformer and lamp driving system utilizing the same Transformer and lamp driving system utilizing the same

2007-02-13

2007-02-13

Mai, Anh (Department: 2832)

Inductor devices

Coil or coil turn supports or spacers

Coil on a preformed support or mount

C336S198000, C336S212000

Reexamination Certificate

active

11087548

ABSTRACT:
A transformer includes a bobbin, a first magnetic core, a first and a second coils and a second magnetic core. The first magnetic core is disposed in the bobbin. The first coil and the second coil respectively wind around the bobbin. The second magnetic core covers at the exterior of the bobbin. A main magnetic flux is formed between the first magnetic core and the second magnetic core. A lamp driving system includes the above-mentioned transformer and a lamp. The first coil is input by a first voltage signal, the second coil is induced to generate a second voltage signal, and the lamp is driven by the second voltage signal.

REFERENCES:
patent: 6424247 (2002-07-01), Suzuki
patent: 2002/0121955 (2002-09-01), Yeh et al.
patent: 2004/0046512 (2004-03-01), Suzuki et al.
patent: 2004/0130426 (2004-07-01), Suzuki
patent: 06163160 (1994-06-01), None
patent: 10149932 (1998-06-01), None

Affiliated with

Also associated with

Rating

Transformer and lamp driving system utilizing the same does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Transformer and lamp driving system utilizing the same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Transformer and lamp driving system utilizing the same will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3821022