发明公开
EP2813700A4 ENGINE STARTING DEVICE AND AUTOMATIC STOPPING AND RESTARTING CONTROL DEVICE OF ENGINE
有权
基本信息:
- 专利标题： ENGINE STARTING DEVICE AND AUTOMATIC STOPPING AND RESTARTING CONTROL DEVICE OF ENGINE
- 申请号：EP13747269 申请日：2013-02-05
- 公开(公告)号：EP2813700A4 公开(公告)日：2017-10-18
- 发明人： SHIMIZU HIROMOTO , IWASAKI TAKAYUKI , SANO RYO , HATTORI MOTOYUKI , HOSAKA YUUICHI
- 申请人： NISSAN MOTOR
- 专利权人： NISSAN MOTOR
- 当前专利权人： NISSAN MOTOR
- 优先权： JP2012026076 2012-02-09
- 主分类号： F02N11/08
- IPC分类号： F02N11/08 ; B60W20/00 ; F02N11/10 ; F02N15/00 ; F02N15/06 ; H02H9/00
摘要：
An engine starting device in which an inrush current limit circuit (25), comprising a resistor (23) and a bypass relay (24) connected in parallel, is interposed between a battery (22) and a starter motor (21), and a normally open contact (26) of the bypass relay (24) is closed at the time of engine startup, wherein the engine starting device is provided with a fault identification unit (29) for identifying a fault pattern on the basis of the minimum voltage of the battery (22) while the starter motor is in operation (battery voltage minimum value A) and the amount of decrease in the voltage of the battery (22) when the normally open contact (26) is actuated in a closing direction (battery voltage recorded value B - battery voltage minimum value C).
IPC结构图谱:
| F | 机械工程；照明；加热；武器；爆破 |
| --F02 | 燃烧发动机；热气或燃烧生成物的发动机装置 |
| ----F02N | 燃烧发动机的起动；不包含在其他类目中的上述发动机的起动辅助装置 |
| ------F02N11/00 | 发动机用电动机起动 |
| --------F02N11/08 | .专门适用于发动机起动的电路 |