Method and device tolerant to direct current source...

Electricity: battery or capacitor charging or discharging – Capacitor charging or discharging

Reexamination Certificate

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Details

C320S137000, C320S138000, C320S139000, C320S124000, C320S167000, C320S148000

Reexamination Certificate

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07928700

ABSTRACT:
A method for charging a battery (16) from a direct-current source liable to significant fluctuations, which includes the steps of:progressively charging a storage capacitor (14) at a voltage that is higher than the nominal voltage of the battery (16),detecting a predetermined voltage threshold over the terminals of the storage capacitor (14), anddischarging the storage capacitor (14) into the battery (16), the discharging being controlled by the threshold detection.

REFERENCES:
patent: 685958 (1901-11-01), Tesla
patent: 5747967 (1998-05-01), Muljadi et al.
patent: 5811958 (1998-09-01), Yamamoto
patent: 6157165 (2000-12-01), Kinoshita et al.
patent: 2003/0117111 (2003-06-01), Bedini
patent: 93 09 287 (1993-08-01), None
patent: 196 17 397 (1997-11-01), None
patent: 0 268 338 (1988-05-01), None

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