发明名称 Battery charging device
摘要 Rotation of an air-blowing motor is continued also upon completion of charge; by retrieving a presumed temperature for cooling and upon detecting that a measured temperature is higher than the presumed temperature for cooling by not less than a specified value, a LED lamp is switched ON for indicating that clogging of an airflow path of a battery package has occurred, and an abnormal condition is written to an EEPROM of the battery package.
申请公布号 US6373228(B1) 申请公布日期 2002.04.16
申请号 US20000710741 申请日期 2000.11.09
申请人 MAKITA CORPORATION 发明人 SAKAKIBARA KAZUYUKI
分类号 H02J7/10;H01M2/10;H01M6/50;H01M10/44;H01M10/48;H01M10/50;H02J7/00;(IPC1-7):H02J7/16;G01N27/416 主分类号 H02J7/10
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