One-piece initiator device for inflators

Details One-piece initiator device for inflators One-piece initiator device for inflators

2007-05-01

2007-05-01

Dickson, Paul N. (Department: 3616)

Land vehicles

Wheeled

Attachment

C280S737000, C102S202900, C102S202140, C102S530000, C102S531000

Reexamination Certificate

active

10973219

ABSTRACT:
A one-piece initiator device including an end closure having a first end portion and a second end portion opposite the first end portion. The end closure forming a passage between the first end portion and the second end portion. A squib is at least partially positioned within the passage. A canister is mounted to the squib and extends outwardly from the end closure first end portion. The canister defines a charge chamber having a reactive charge disposed within the charge chamber. A permeable fill material is disposed within the passage and joins the squib to the end closure to form the one-piece initiator device. The permeable fill material insulates the squib from electrical contact with the end closure and provides a controlled gas flow path through the one-piece initiator device.

REFERENCES:
patent: 5664803 (1997-09-01), Skangnberg et al.
patent: 6073963 (2000-06-01), Hamilton et al.
patent: 6161481 (2000-12-01), Shirk et al.
patent: 6295935 (2001-10-01), Swann et al.
patent: 6709011 (2004-03-01), Neunzert et al.
patent: 7125041 (2006-10-01), Kato et al.

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