Capacitor-input positive and negative power supply circuit

Details Capacitor-input positive and negative power supply circuit Capacitor-input positive and negative power supply circuit

2007-04-24

2007-04-24

Sterrett, Jeffrey (Department: 2838)

Electric power conversion systems

Current conversion

With condition responsive means to control the output...

C363S126000

Reexamination Certificate

active

10746738

ABSTRACT:
There is provided a power supply circuit having a simple configuration which is capable of eliminating an adverse effect due to pumping operation. The capacitor-input positive and negative power supply circuit is comprised of diodes, switching circuits connected in parallel with the diodes, and control circuits that control the switching circuits such that the switching circuits conduct during a time period over which the diodes conduct.

REFERENCES:
patent: 4519024 (1985-05-01), Federico et al.
patent: 4819145 (1989-04-01), Maeba
patent: 5038266 (1991-08-01), Callen et al.
patent: 5351179 (1994-09-01), Tsai et al.
patent: 5687071 (1997-11-01), Debruyne et al.
patent: 5991167 (1999-11-01), Van Lerberghe
patent: 6064580 (2000-05-01), Watanabe et al.
patent: 6128206 (2000-10-01), Sun et al.
patent: 6169681 (2001-01-01), Kemp
patent: 6239994 (2001-05-01), Abdoulin
patent: 6288919 (2001-09-01), Jain
patent: 6426884 (2002-07-01), Sun
patent: 6477063 (2002-11-01), Ishii et al.
patent: 6671193 (2003-12-01), Pelkonen
patent: 6912143 (2005-06-01), Gan et al.
patent: 2002/0118551 (2002-08-01), Ishii et al.
patent: 5922790 (1984-07-01), None
patent: 02261053 (1990-10-01), None
patent: H07-115774 (1995-05-01), None
patent: 09098570 (1997-04-01), None
patent: 2002-84753 (2002-03-01), None
Hideki Oie, Official Action, Japanese Patent Office (Japan), (Jan. 13, 2006).
State Intellectual Property Office of People's Republic of China, “First Office Action,” (Jul. 7, 2006).

Affiliated with

Also associated with

Rating

Capacitor-input positive and negative power supply circuit does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Capacitor-input positive and negative power supply circuit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Capacitor-input positive and negative power supply circuit will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3761655