The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 22, 2012
Filed:
Oct. 03, 2008
Masato Sakurai, Tokyo, JP;
Masato Sakurai, Tokyo, JP;
Fuji Jukogyo Kabushiki Kaisha, Tokyo, JP;
Abstract
The present invention provides a charging device for an electric automobile that can reduce the number of connection terminals provided in a vehicle and respond to a plurality of charging methods including normal charging and fast charging. Fast charging lines, an in-vehicle charger, and a feeder unit are connected to a power supply circuit for supplying power from a high voltage battery to a motor/generator. The fast charging lines, normal charging lines connected to the in-vehicle charger, and feeder lines connected to the feeder unit are respectively connected to common connection terminals of a connector. Relays provided on the respective lines are activated in accordance with the type of a connection plug attached to the connector, and as a result, charging is performed in accordance with the type of the connection plug.