公开(公告)号：US4974873A

公开(公告)日：1990-12-04

申请号：US463201

申请日：1990-01-10

申请人： Muneaki Kaiguchi ,  Hisakazu Okuhara ,  Tadahide Miyazawa ,  Junichi Fukuda ,  Koichi Kamiji

发明人： Muneaki Kaiguchi ,  Hisakazu Okuhara ,  Tadahide Miyazawa ,  Junichi Fukuda ,  Koichi Kamiji

IPC分类号： B60R21/01 ,  B60R21/20 ,  B60R21/203

CPC分类号： B60R21/017 ,  B60R21/2035

摘要： In an air bag module mounted on a steering wheel in an automobile for use, an inflater is connected to a power source through an actuating circuit to rapidly supply a high pressure gas into an air bag of the module when a dceleration of a vehicle body higher than a predetermined value is sensed, and interrupting means is provided for the purpose of preventing the malfunction of the module. The interrupting means automatically interrupts the actuating circuit in concurrence with removal of the air bag module from the steering wheel.

摘要翻译： 在安装在汽车的方向盘上的气囊模块中，充气器通过致动电路连接到动力源，以便当车体的减速更高时将高压气体快速地供给到模块的气囊中 感测到预定值，并且为了防止模块的故障而提供中断装置。 中断装置自动地中断致动电路，同时从方向盘上移除气囊模块。