Gas generating system

摘要

A base assembly is provided for a gas generating system. The assembly includes a base having at least one opening formed therein, and an initiator assembly attached to the base so as to form a gas-tight seal surrounding the at least one opening. A retainer is attached to the base and includes an opening into which a portion of the initiator assembly extends. The retainer is attached to the initiator assembly along the retainer opening.

主权项

1. A base assembly for a gas generating system, the assembly comprising:
a base having at least one opening formed therein, the base having an interior cavity; an initiator assembly attached to the base so as to form a gas-tight seal surrounding the at least one opening; and a retainer including a base portion directly attached to the base, the base portion including an opening into which a portion of the initiator assembly extends, the retainer including an inner wall extending from a first edge of the base portion into the base interior cavity, the retainer also including an outer wall extending from a second edge of base portion opposite the first edge into the base interior cavity wherein the retainer inner wall defines a portion of the retainer opening, and wherein the initiator assembly extends along at least a portion of the inner wall, and wherein the initiator assembly is attached to the retainer wall by welding.