Equivalent-ized device - Yazaki Corporation

Title:

Equivalent-ized device

Document Type and Number:

Japanese Patent JP6200139

Kind Code:

B2

Abstract:

Receiving detection results of an Analog-to-Digital converter (8), a main microcontroller (4) compares voltages of unit batteries (C 1k -C mn ) via LPFs (5) with voltages of the unit batteries (C 1k -C mn ) detected without passage through the LPFs (5) and thereby detects whether or not the LPFs (5) is in failure.

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Inventors:

Hiroi Fujii
Takaaki Izawa

Application Number:

JP2012208480A

Publication Date:

September 20, 2017

Filing Date:

September 21, 2012

Export Citation:

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Assignee:

Yazaki Corporation

International Classes:

H02J7/00; G01R19/00; G01R31/36; H01M10/42; H01M10/48; H02J7/02

Domestic Patent References:

JP2013094032A
JP2012147587A
JP2012137334A
JP2010243157A

Foreign References:

WO2012132220A1

Attorney, Agent or Firm:

Fumio Takino
Hideo Takino
Takao Kawasaki
Toshiaki Tsuda
Masashi Torino
Park Ji-un

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