Gas generating system
View Patent ↗A housing unit for a gas generating system is provided. The housing unit includes a housing and a thermal barrier covering a portion of the housing exterior. A gas generating system and a vehicle occupant protection system incorporating the housing unit are also provided.
1. A housing unit for a gas generating system, the housing unit comprising a housing and a non-metallic thermal barrier covering a portion of an exterior of the housing, and positioned so as to deflect a portion of heat impinging on the covered portion onto an uncovered portion of the housing.
2. A gas generating system including a housing unit in accordance with claim 1 .
3. A vehicle occupant protection system including a gas generating system in accordance with claim 2 .
4. The housing unit of claim 1 wherein the uncovered portion of the housing is in direct contact with an auto-ignition material positioned inside the housing.
5. The housing unit of claim 1 wherein the covered portion of the housing is not in contact with an auto-ignition material positioned inside the housing.