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:
Jun. 02, 2015
Filed:
Nov. 25, 2009
Takuro Uemura, Wako, JP;
Keisuke Fujimaki, Wako, JP;
Takuro Uemura, Wako, JP;
Keisuke Fujimaki, Wako, JP;
HONDA MOTOR CO., LTD., Tokyo, JP;
Abstract
Provided is a vehicular power source unit having an external electric power supply controlling element () configured to control the operation of a heater () and a recharger () operated by an electric power supplied from a commercial power source () via an external power source connector () according to a terminal voltage and temperature of a fuel cell () detected by a fuel cell state detecting element () and a state of a battery () detected by a battery state detecting element () when a fuel cell vehicle is halted, the supply of reactant gas to the fuel cell () by a fuel cell controlling element () is stopped and the external power source connector () is connected to the commercial power source ().