Norman Eliot Brunell

Title: The Innovations of Norman Eliot Brunell

Introduction

Norman Eliot Brunell is a notable inventor based in Sherman Oaks, CA (US). He has made significant contributions to the field of automotive diagnostics, particularly with his innovative approach to engine analysis.

Latest Patents

Brunell holds a patent for an "Engine analysis apparatus," which is an exhaust gas diagnostic apparatus capable of use on both catalytic converter equipped and non-catalytic converter equipped motor vehicles. This invention features a fast response oxygen analyzer that is coupled with means for differentiating the signal output of the oxygen analyzer. In this manner, both the quantity and rate of change of oxygen in the exhaust gas are made available to apparatus included therein for indicating and/or alarming quantity and rate of change values outside preset limits. The apparatus is particularly directed to the detection of an engine misfire condition. It allows for diagnosing problems without disconnecting the air injector system (if present) or having a port prior to the catalytic converter. As it alarms on transients, it is independent of the steady state oxygen level. Brunell's patent is a testament to his innovative thinking and problem-solving abilities in automotive technology.

Career Highlights

Brunell has worked with Beckman Instruments, Inc., where he has applied his expertise in developing advanced diagnostic tools. His work has contributed to enhancing the reliability and efficiency of automotive diagnostics.

Collaborations

One of his notable coworkers is John D. Blanke, with whom he has likely collaborated on various projects within the company.

Conclusion

Norman Eliot Brunell's contributions to engine diagnostics exemplify the impact of innovation in the automotive industry. His patent for the engine analysis apparatus showcases his ability to address complex challenges in vehicle technology.