US PATENT SUBCLASS 320 / 136
.~.~ With battery or cell condition monitoring (e.g., for protection from overcharging, heating, etc.)


Current as of: June, 1999
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320 /   HD   ELECTRICITY: BATTERY OR CAPACITOR CHARGING OR DISCHARGING

127  DF  BATTERY OR CELL DISCHARGING {2}
135  DF  .~ Regulated discharging {1}
136.~.~ With battery or cell condition monitoring (e.g., for protection from overcharging, heating, etc.)


DEFINITION

Classification: 320/136

With battery or cell condition monitoring (e.g., for protection from overcharging, heating, etc.):

(under subclass 135) Subject matter wherein a physical characteristic (e.g., state of charge, temperature, etc.) of a battery or cell is determined during discharge thereof.

(1) Note. Battery or cell monitoring is common to prevent degradation or destruction of the battery or cell during charging or discharging (e.g., due to deep discharge, etc.).

SEE OR SEARCH CLASS

324, Electricity: Measuring and Testing,

426+, for using a battery testing device.

340, Communications: Electrical,

636, for a condition responsive indicating system for a battery.