Title:
多段直列回路システム
Document Type and Number:
Japanese Patent JP4680240
Kind Code:
B2
Abstract:
To provide a multistage series circuit system with which individual protection of a unit circuit is made compatible with protection of a series structure constituted by a plurality of these.
In addition to protection circuits 12 (1 to n) that are connected in parallel with each of control circuits (1 to n), respectively, the protection circuit 12 (x) is connected in parallel with the multistage series circuit as a whole, by which a protection route is formed via the protection circuit 12 (x), even if either of a positive polarity surge voltage or a negative polarity surge voltage is applied.
COPYRIGHT: (C)2008,JPO&INPIT
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Inventors:
Nobuyoshi Nagamura
Application Number:
JP2007167595A
Publication Date:
May 11, 2011
Filing Date:
June 26, 2007
Export Citation:
Assignee:
株式会社デンソー
International Classes:
H02J7/00; H01M10/42; H02J7/02
Domestic Patent References:
| JP200614589A | ||||
| JP200258169A | ||||
| JP11225450A |
Attorney, Agent or Firm:
Takashi Ito
Daito Kato
Akira Nagai
Hirohiko Usui
Daito Kato
Akira Nagai
Hirohiko Usui