Autoliv Asp, Incorporated

Francois Peremarty

Brent A Parks

Alan Ralph Larsen

Jeff Kida

Sven Hoffmann

Mason Chappell Wayment

Lutz Staack

Jesse Guymon

Ryan Mark Hubbard

Sven Hoffman

Paul Robert Carver

Brent Alan Parks

An actuator device with an actuator cup having a first end and a second end. The actuator cup defines a storage chamber containing a pyrotechnic material to produce gas. The storage chamber also includes a coolant. At least one electrical connection coupled to the first end, the electrical connection in reaction initiating communication with the pyrotechnic material. The second end of the actuator cup includes a concave surface before actuation of the pyrotechnic material and during the actuation of the pyrotechnic material the second end transitions from the concave surface to a convex surface.

Actuator devices and assemblies for automotive safety devices

An initiator for a gas generator of a vehicle safety device includes a cup defining an interior, a primary pyrotechnic material disposed in the interior of the cup, and a secondary pyrotechnic material disposed in the interior of the cup. A separator member hermetically separates the primary pyrotechnic material from the secondary pyrotechnic material.

Initiator for a gas generator of vehicle safety device

Growing community of inventors

Salt Lake City, UT, United States of America

Francois Peremarty