|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||280/736 ; 280/741|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 33 인용 특허 : 0|
An inflator for a vehicle occupant safety apparatus including an inflatable airbag has a filter which removes undesirable combustion products without detrimentally reducing the pressure of the gas flow into the inflating airbag. The filter comprises a plurality of spaced apart filter layers having offset gas flow openings to define tortuous gas flow paths through the filter.
A filter for removing material from gas generated by a gas generating material in a vehicle occupant safety apparatus, the safety apparatus including an inflatable airbag which restrains a vehicle occupant when inflated by the gas, and a housing which contains the gas generating material and which has at least one gas exit opening, said filter comprising: a filter sheet having a first section, a second section, a side surface extending across said sections, and a plurality of gas flow openings at each of said sections, said filter sheet comprising an imp...