Invention Grant
US08222864B2 Battery system including two or more unit cells electrically connected in series
失效
电池系统包括串联电连接的两个或多个单元电池
- Patent Title: Battery system including two or more unit cells electrically connected in series
- Patent Title (中): 电池系统包括串联电连接的两个或多个单元电池
-
Application No.: US13176488Application Date: 2011-07-05
-
Publication No.: US08222864B2Publication Date: 2012-07-17
- Inventor: Jusuke Shimura , Yoshiaki Inoue
- Applicant: Jusuke Shimura , Yoshiaki Inoue
- Applicant Address: JP Tokyo
- Assignee: Sony Corporation
- Current Assignee: Sony Corporation
- Current Assignee Address: JP Tokyo
- Agency: K&L Gates LLP
- Priority: JP2007-111446 20070420
- Main IPC: H01M10/46
- IPC: H01M10/46
Abstract:
A battery system capable of inhibiting a reverse voltage applied to a unit cell that has lost the electromotive force without active control is provided. The battery system include two or more unit cells electrically connected in series, and a rectification section that is composed of at least one of an electronic device having a rectification function and an interface having a rectification action, and is electrically connected to the respective two or more unit cells in parallel.
Public/Granted literature
- US20110260688A1 BATTERY SYSTEM Public/Granted day:2011-10-27
Information query
