Morton International, Inc.

Robert Boschgmbh

Kevin E Hauppa

Davin G Saderholm

David J Green

Ian C Faye

George C Marjanski

Daniel R Leininger

Brent R Beesley

A variable mass flow airbag module includes a housing having gas discharge ports in direct communication with an airbag to be inflated for rapidly inflating the airbag and adapted to receive gas from a pyrotechnic inflator, stored gas or hybrid inflator, or other type of inflator. The housing has a vent opening which is controlled by a valve to vent a controlled variable amount of gas to achieve a desired mass flow of gas into the airbag to provide a desired level of energy absorption capability for optimizing occupant protection.

Variable mass flow airbag module

A side impact airbag module assembly adapted to mount on the exterior of the side of a seat back of an automobile seat back having an access opening and receiving means within a internal structural member. The side impact airbag module assembly includes an airbag module frame having a mounting flange adapted to extend through the access opening in the seat cover and having thereon self fasteners that secure the flange in the receiving means of the internal structural member of the seat. An airbag cushion and inflator assembly is secured to the frame, and an airbag module cover is also secured to the airbag module frame to conceal and protect the airbag cushion and inflator assembly and the airbag module frame. The airbag module is provided in one variation with depth limiters that prevent the mounting flange from being inserted too far into the receiving means, and clamp supports which further secure the mounting flange to the internal structural member. In another variation, the airbag module has two spaced apart mounting flanges.

Exterior seat back mounted side impact airbag module assembly

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Ogden, UT, United States of America

Kevin E Hauppa