Thomas A Cross

Title: Innovations by Thomas A. Cross in Vehicle Emission Analysis

Introduction

Thomas A. Cross is a notable inventor based in Winsted, CT (US), recognized for his contributions to vehicle emission analysis technology. He holds a total of 4 patents, showcasing his commitment to improving environmental standards in the automotive industry.

Latest Patents

Among his latest innovations is the "Vehicle Exhaust Gas Analysis System with Gas Blockage Interlock." This system analyzes contaminants in vehicle exhaust emissions, such as carbon monoxide (CO) and hydrocarbons (HC), using a nondispersive infrared analyzer. It ensures that the vehicle has reached a predetermined engine speed and that no blockage occurs in the gas transport system during measurements.

Another significant patent is the "Automatic Gas Analysis and Purging System." This system also analyzes exhaust gas emissions and displays the concentration of contaminants digitally. It utilizes a sample cell within a nondispersive infrared analyzer to measure the absorption of infrared radiation by the gas. The system features a rotating chopper disk that alternates between a reference cell and the sample cell, allowing for precise measurements and automatic span correction.

Career Highlights

Thomas A. Cross is associated with United Technologies Corporation, where he has made significant strides in developing technologies that enhance vehicle emission analysis. His work has contributed to advancements in environmental protection and automotive safety.

Collaborations

He has collaborated with notable coworkers, including Terence W. Jowett and Anthony D. Knights, who have also contributed to the field of vehicle emissions technology.

Conclusion

Thomas A. Cross's innovative patents and contributions to vehicle emission analysis reflect his dedication to improving environmental standards in the automotive industry. His work continues to influence the development of cleaner and safer vehicles.