Electricity: battery or capacitor charging or discharging – Serially connected batteries or cells – With discharge of cells or batteries
Patent
1992-06-25
1994-02-22
Peckman, Kristine L.
Electricity: battery or capacitor charging or discharging
Serially connected batteries or cells
With discharge of cells or batteries
320 31, 320 35, 320 39, 320 48, H02J 704
Patent
active
052891020
ABSTRACT:
A battery charger includes a temperature sensor for detecting a temperature of a battery, a charge completion sensor for detecting a fully charged state of the battery, a controller for controlling the charging of the battery, and a display. The controller starts the charging of the battery when the temperature sensor detects a temperature of the battery lower than a predetermined temperature and temporarily suspends charging of the battery whenever the temperature of the battery detected by the temperature sensor rises above the predetermined temperature. When either the temperature sensor has detected a temperature above the predetermined temperature a predetermined number of times or the charge completion sensor detects the fully charged state of the battery, the controller displays a charge completion indication on the display.
REFERENCES:
patent: 3667026 (1972-05-01), Bogut et al.
patent: 3917990 (1975-11-01), Sherman, Jr.
patent: 4006397 (1977-02-01), Catotti et al.
patent: 4692682 (1987-09-01), Lane et al.
patent: 4727306 (1988-02-01), Misak et al.
patent: 5198743 (1993-03-01), McClure et al.
Peckman Kristine L.
Sanyo Electric Co,. Ltd.
LandOfFree
Battery charger having charging completion indicator does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Battery charger having charging completion indicator, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Battery charger having charging completion indicator will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-174449