|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||280/731 ; 102/530 ; 280/734 ; 280/736|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 8 인용 특허 : 2|
Device for coupling an ignitive reaction or percussive shock wave to a relatively movable body member such as an airbag mounted on the steering wheel of an automobile. The device includes first and second relatively movable body members with a transmission channel for ignitive reactions in one of the body members. Pyrotechnic transmission lines are connected to the body members with the gas channels of the transmission lines positioned for communication with the transmission channel notwithstanding relative movement of the body members.
In an automotive airbag system having a steering wheel mounted airbag and gas generator, a pyrotechnic crash detector located remotely of the airbag and generator, and pyrotechnic transmission lines connected to the crash detector and gas generator, the improvement comprising: a first body member mounted on the steering column, a second body member affixed to the steering wheel for rotation relative to the first body member, a pyrotechnic transmission channel extending along a generally circular path disposed coaxially of the steering wheel in one of the...