Eric S Buchanan

Title: Eric S. Buchanan: Airbag Inflator Inventor

Introduction

Eric S. Buchanan is an inventor associated with North Ogden, Utah. His patent work includes adaptive airbag inflator designs intended to control how gas is released during deployment. He is credited with 4 patents.

Latest Patents

Buchanan’s listed patents include two hybrid inflator inventions focused on adaptive airbag performance.

“Hybrid Inflator with Projectile Gas Release” describes an inflator with two chambers of stored inert gas and heating devices that can be activated separately or together, depending on collision severity. In one chamber, gas-generating material drives a projectile that pierces a burst disc, releasing gas before it is substantially heated. This approach is designed to lower the initial pressure and reduce the risk of the airbag cushion injuring a passenger.

“Hybrid Adaptive Inflator for Airbags” also uses two chambers, each with stored inert gas and a heating device. Activating one or both devices allows the inflator to adapt to the severity of a collision. Restricted communication between the chambers helps keep them effectively separate during rapid inflation while allowing pressure to equalize over time, including in a chamber whose heating device was not activated.

Career Highlights

Buchanan’s listed company affiliation is Morton International, Inc. His patent work reflects an emphasis on adaptive inflation, controlled gas release, and passenger safety.

Collaborations

Buchanan’s listed coworkers include Mark B. Woodbury and Bradley W. Smith. Their names provide context for his professional connections, though the supplied information does not specify particular joint projects.

Conclusion

Eric S. Buchanan’s patents address ways to adapt airbag inflation and manage gas pressure, with the goal of improving deployment safety for vehicle occupants.