首页>
外国专利>
INFLATOR FOR A PASSIVE VEHICLE SAFETY DEVICE AND FILTER FOR AN INFLATOR OF A PASSIVE VEHICLE SAFETY DEVICE
INFLATOR FOR A PASSIVE VEHICLE SAFETY DEVICE AND FILTER FOR AN INFLATOR OF A PASSIVE VEHICLE SAFETY DEVICE
展开▼
机译:用于无源车辆安全装置的充气机和无源车辆安全装置的充气机的过滤器
展开▼
页面导航
摘要
著录项
相似文献
摘要
An inflator for generating inflation gases for a safety device includes a filter having a main body portion constructed of metal and an opening passing through the main body portion in an axial direction. The opening has a first end with a first diameter at a first axial side of the main body portion and a second end with a greater, second diameter at a second axial side of the main body portion. A plate disposed in the housing axially separates a filter chamber containing the filter and a combustion chamber containing at least one gas generant material. The plate includes a weakened zone which opens in response to an increase in pressure within the combustion chamber with a plurality of petals axially extending into the filter chamber. A first axially extending portion of the filter is adjacent the plate and opposes radial movement of the plurality of petals upon opening of the weakened zone into the filter chamber.
展开▼