|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||280/741 ; 280/736 ; 280/737|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 28 인용 특허 : 0|
An improved liquid propellant airbag inflator including a tubular sidewall internally defining a combustion chamber and a propellant reservoir separated by a piston. A propellant injection port connecting the combustion chamber to the propellant reservoir is defined by a propellant guide surface of the tubular sidewall receiving the piston. According to one embodiment of the invention, the propellant injection port is provided in the form of a plurality of longitudinal grooves. According to another embodiment of the invention, an inner diameter of the pr...
A liquid propellant airbag inflator for inflating an airbag cushion in an airbag module, the airbag inflator comprising: an inflator housing; a propellant piston slidingly received within the inflator housing and internally dividing the inflator housing into a combustion chamber and a propellant reservoir; at least one inflation gas exhaust port communicating with the combustion chamber; liquid propellant contained within the propellant reservoir; at least one propellant injection port connecting the combustion chamber and the propellant reservoir, the a...