Thomas H Deming

Title: Innovations of Thomas H. Deming

Introduction

Thomas H. Deming is a notable inventor based in Mesa, AZ, with a remarkable portfolio of nine patents. His contributions to the field of automotive safety, particularly in airbag technology, have significantly advanced vehicle occupant protection systems.

Latest Patents

One of his latest patents is the dual-stage airbag inflator. This innovative inflator comprises a housing that defines first and second combustion chambers. A first inflation fluid source in the first combustion chamber is actuatable to effect flow of inflation fluid. A first initiator in the housing, when energized, effects actuation of the first inflation fluid source. Additionally, a second inflation fluid source in the second combustion chamber is also actuatable to effect flow of inflation fluid. The housing deforms due to the pressure of inflation fluid upon actuation of one or both of the inflation fluid sources. After deforming, the housing has a fluid passage for directing flow of inflation fluid out of the housing, with the flow area varying according to the pressure of inflation fluid. The housing comprises first and second housing parts that have a first condition in abutting engagement and a second condition, after deformation, spaced apart to define the fluid passage. The first housing part is a one-piece metal member that supports the initiators and defines the combustion chambers.

Another significant patent is the airbag inflator with pressure regulation. This apparatus for inflating an inflatable vehicle occupant protection device includes an inflator housing with first and second end walls. An inflation fluid source in the inflator housing is actuatable to provide inflation fluid under pressure. The igniter assembly in the inflator housing actuates the inflation fluid source and includes an igniter housing located between the first and second end walls. Upon actuation of the inflation fluid source, the first and second end walls of the inflator housing move away from each other, while the igniter housing moves with the second end wall.

Career Highlights

Thomas H. Deming has made significant strides in the automotive safety industry through his innovative designs and patents. His work has contributed to the development of more effective airbag systems, enhancing the safety of vehicle occupants.

Collaborations

Throughout his career, Deming has collaborated with notable colleagues, including Jess A. Cuevas and Bryan W. Shirk. These collaborations have fostered a creative environment that has led to groundbreaking advancements