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:
Oct. 01, 2024
Filed:
Aug. 19, 2021
Yazaki Corporation, Tokyo, JP;
Chihiro Ono, Susono, JP;
Takahiro Syouda, Susono, JP;
Yazaki Corporation, Tokyo, JP;
Abstract
A power feeding control device controls a power feeding system including a plurality of battery cells feeding power to a load, a bypass lines which connects or disconnects each of the battery cells and the load, an external power feeding unit which is connected in parallel with the load and feeds power to the load. Before the bypass line starts switching of a connection state between each of the battery cells and the load, supply voltage from the external power feeding unit to the load is increased. Further, after the bypass line switches the connection state between each of the battery cells and the load, the supply voltage from the external power feeding unit to the load is decreased.