Pyrotechnic actuator
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 4, 2008
Grant Date -
Dec 27, 2007
app pub date -
Jun 11, 2007
filing date -
Jun 14, 2006
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The present invention relates to a pyrotechnic actuator, containing: a housing, a piston slidable inside the housing, an igniter disposed within the housing and causing the piston to slide, the piston including a piston head having a pressure-receiving surface with which a combustion product, produced by actuation of the igniter, collides, a piston rod extending from the piston head and further, a resin portion provided at least in a part of the piston, the resin portion being disposed in contact with a member including the housing, the piston being fixed by contacting the resin portion to the member including the housing, and the piston being prevented from moving before activation of the igniter.
First Claim
Other Claims data not available
