发明名称 OCCUPANT CRASH PROTECTION
摘要 PURPOSE: To provide an occupant crash protection, in which not only the capacity but the internal resistance of a backup condenser can easily be diagnosed. CONSTITUTION: An occupant crash protection is provided with a backup condenser (C), which stores electric energy supplied from a car-mounted battery and which supplies this stored electric energy to a working circuit of an accupant protecting means when a car is crashed. This occupant crash protection is also provided with a discharging means 23, which discharges the backup condenser (C), and abnormality detecting means 11 to 14, which detect the abnormality in the capacity (C0 ) and/or internal resistance (R) of the backup condenser (C), based on the electric energy that is discharged from the backup condenser (C) during the discharge.
申请公布号 JPH08183421(A) 申请公布日期 1996.07.16
申请号 JP19940340228 申请日期 1994.12.29
申请人 SENSOR TECHNOL KK 发明人 YAMAZAKI SATOSHI
分类号 B60R21/16;(IPC1-7):B60R21/32 主分类号 B60R21/16
代理机构 代理人
主权项
地址