Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
車両用電源装置
Document Type and Number:
Japanese Patent JP6312597
Kind Code:
B2
Abstract:
A first power storage portion stores power generated by a generator in a vehicle, and supplies power to a motor for starting an engine and an electric device in the vehicle. A second power storage portion is connected to the first power storage portion in parallel, and stores power generated by the generator, and supplies power to the electric device in the vehicle. The first power storage portion and the second power storage portion are connected each other in parallel. A first switch is inserted in a path between the first power storage portion and the second power storage portion. A diode is connected in parallel with the first switch such that a cathode side thereof is connected to the second power storage portion side. A second switch is provided between the path and the second power storage portion.

Inventors:
Kaoru Nakajima
Akinori Tsuneda
Hideki Sakata
Nobuyuki Osumi
Application Number:
JP2014544243A
Publication Date:
April 18, 2018
Filing Date:
October 17, 2013
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
Sanyo Electric Co., Ltd.
International Classes:
B60L1/00; B60R16/033; B60R16/04; F02N11/08; H01M10/44; H01M10/48; H02J7/00; H02J7/34
Domestic Patent References:
JP2011176958A
JP2012130108A
Attorney, Agent or Firm:
Sakaki Morishita
Satoshi Soda