Title:
電池パック
Document Type and Number:
Japanese Patent JP7189293
Kind Code:
B2
Abstract:
The battery pack is provided with batteries and a sensor for detecting the state of the batteries, and the sensor has an insulating layer and a resistor formed from a Cr-based multiphase film on one side of the insulating layer and detects the state of the batteries as a change in the resistance value of the resistor.
Inventors:
Toshiaki Asakawa
Adachi Shigeyuki
Eiji Misaizu
Atsushi Kitamura
Adachi Shigeyuki
Eiji Misaizu
Atsushi Kitamura
Application Number:
JP2021155551A
Publication Date:
December 13, 2022
Filing Date:
September 24, 2021
Export Citation:
Assignee:
MinebeaMitsumi Co., Ltd.
International Classes:
H01M10/48; G01B7/16; H01M50/204; H01M50/284; H01M50/296
Domestic Patent References:
| JP2015031633A | ||||
| JP62502665A | ||||
| JP2012168064A |
Foreign References:
| WO2016143400A1 | ||||
| WO2017094368A1 | ||||
| WO2018061416A1 |
Attorney, Agent or Firm:
Tadashige Ito
Tadahiko Ito
Tadahiko Ito
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