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AssigneesSumitomo Electric Industries, Ltd., Toyota Jidosha Kabushiki Kaisha
InventorsYousuke Takaka, Yutaka Komatsu, Takeshi Hagihara, Hiroya Andoh, Yuta Ochiai, Nobuyuki Nakagawa, Yukihiro Miyashita
Estimating the term…
A coupling transformer 15 necessary for power line communication is provided in a connector device 3. The coupling transformer 15 is formed by winding an AC line 11 and a signal wire 13 around an annular toroidal core 15a, which is to be fitted on a tubular part 32 of the connector device 3. Cutouts for housing the AC line 11 and the signal wire 13 wound around the toroidal core 15a are formed in the tubular part 32 of the connector device 3. Further, a coil 17a is connected to the AC line 11, a capacitor 17b is connected to an AC line 12, and the coil 17a and the capacitor 17b are connected to each other with a wire 17c provided along the AC lines 11 and 12, whereby a filter circuit is formed.
A power line communication system in which a vehicle and a feeding device are connected to each other with a charging cable, and power line communication is performed between a power line communication device installed in the vehicle and the feeding device via the charging cable,
A power line communication device in a vehicle which performs power line communication with an external device which is connected to the vehicle with a charging cable,
A connector device which includes a plurality of connection terminals, a connector body which houses the plurality of connection terminals, and a plurality of internal wires including two internal power supply wires and connected to the connection terminals, the connector device comprising:
Dependencies are inferred from the claim text.