|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||102/530 ; 102/322 ; 102/380 ; 102/470|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 88 인용 특허 : 0|
An end cap for a tubular container having a deep drawn flanged cup adapted to receive an igniter device for igniting the explosive contents of the container, such as the propellant for generating gas for expanding an air bag in a vehicle passenger restraint system. The cup has in its bottom wall, a centrally located aperture normally sealed by a composite laminate of plastic film and metal foil that is rupturable by the signal from the igniter device. A plastic annulus interposed between the igniter device and laminate protects the latter against frictio...
An end cap adapted to fit on one end of a tubular container for propellant material, the end cap comprising a deep drawn cup adapted to receive a propellant igniter means, the outer width dimension of the cup being less than the inner width dimension of the container, the cup having a flange engirding one of its ends, the cup being inserted into the propellant container to a depth permitted by the flange abutting a peripheral edge of the container, the excess material of the flange being rolled and crimped over the container peripheral edge for retention...