|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||86/011 ; 102/202.7 ; 102/202.9 ; 102/202.14 ; 149/019.3|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 6 인용 특허 : 78|
The invention relates to an electrical initiator which can be used with an automobile air bag or seat belt pretensioner. The initiator comprises a header, a cup, conducting pins, epoxy pin seals, a bridgewire, a primer, and an output charge. The header and the cup are composed of an insulating dielectric material capable of being ultrasonically welded together. The header secures the pins. Each pin is electrically conductive and each is formed with a buttress knurl to form a seal when each pin is inserted into the header. Additionally, the pins are furth...
[ What is claimed is:] [1.] A method for constructing an electrical initiator comprising the steps of:inserting a first non-insulated pin having a knurled section through a first hole in a plastic header and a second non-insulated pin having a knurled section through a second hole in the plastic header wherein the first pin and the first hole provide a first interference fit and wherein the second pin and the second hole provide a second interference fit;connecting an electrically resistive device to the first pin and the second pin;applying a resilient ...