Charging receptacle
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 26, 2002
Grant Date -
N/A
app pub date -
Sep 28, 2000
filing date -
Oct 5, 1999
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An electromagnetic induction type connection terminal for connecting a power supply station with a battery for charging the battery has a charging paddle and a charging receptacle. The charging paddle has a primary coil that is supplied with a current from the power supply station. The charging receptacle has a secondary coil connected to the battery. When the primary coil is supplied with a current from the power supply station with the charging paddle plugged into the charging receptacle, an electromotive force is induced into the secondary coil. The charging receptacle has an enclosure for accommodating the secondary coil. The enclosure forms a shield against electromagnetic waves. The charging receptacle has a communication unit for communicating information with the charging paddle to control the charging. The communication unit is located within the enclosure.
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