Patent ID: 7614651
Filing Date: 2009-11-10
Classification: B60K,B60L,B60R,Y02T

Abstract:
1. A motor vehicle having an air bag, comprising: an air bag ignition device; a first control unit for detecting an impact against the vehicle and instructing said air bag ignition device to ignite, wherein said first control unit includes a high-voltage power supply; an interrupting portion for interrupting an output of said high-voltage power supply; and a second control unit for controlling said interrupting portion, wherein said second control unit causes said interrupting portion to immediately interrupt the output of said high-voltage power supply when said signal for interrupting the high-voltage power supply is output, and causes said interrupting portion to interrupt the output of said high-voltage power supply when said safing signal for interrupting the high-voltage power supply is output and when a given criterion is satisfied.