Title:
電池種類判別装置、及び電池種類の判別方法
Document Type and Number:
Japanese Patent JP6835289
Kind Code:
B2
Abstract:
This battery type identifying device is capable of identifying the type of a vehicle-mounted lead storage battery. The battery type identifying device (20) is provided with: a charge processing unit (21) which, on the condition that the state of a lead storage battery (13) has reached a prescribed state as a result of a reduction in the amount of electricity stored therein from a fully charged state, carries out a determination charging process of charging the lead storage battery (13) for a prescribed time; an accepted amount acquiring unit (22) which acquires an amount accepted by the lead storage battery (13) in the period during which the determination charging process is being carried out; and a determining unit (23) which determines whether the lead storage battery (13) is a liquid-type lead storage battery on the basis of the accepted amount acquired by the accepted amount acquiring unit (22).
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Inventors:
Masanori Shinohara
Kazuhiko Sakakibara
Tomoji Maeda
Kazuhiko Sakakibara
Tomoji Maeda
Application Number:
JP2020504943A
Publication Date:
February 24, 2021
Filing Date:
February 26, 2019
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
G01R31/379; G01R31/382; G01R31/385; G01R31/387; G01R31/389; H01M10/44; H01M10/48; H02J7/00
Domestic Patent References:
| JP2015165219A | ||||
| JP2015195097A | ||||
| JP2016162729A |
Foreign References:
| WO2015133068A1 | ||||
| CN201355771Y |
Attorney, Agent or Firm:
Makoto Onda
Hironobu Onda
Hironobu Onda