Lawrence G Sickels

Title: Innovations by Lawrence G Sickels

Introduction

Lawrence G Sickels is a notable inventor based in Antioch, IL (US). He has made significant contributions to the field of door control systems, particularly for rapid transit vehicles. His innovative approach has led to the development of a patented technology that enhances the safety and efficiency of transit operations.

Latest Patents

Lawrence G Sickels holds a patent for a door control system designed for multiple door rapid transit vehicles. This system utilizes car operating parameters, including car speed sensing and traction propulsion sensing, to establish and continuously test for predetermined conditions under which a power-operated door can be opened. The system incorporates a low-speed detector with a micro-processor that evaluates car and circuit operating conditions, providing control of all transit car doors. Additionally, the micro-processor recognizes predetermined failure modes, allowing the system to revert to a more conservative state in case of failures. Coded indications of these failure modes are provided for easy identification and corrective action by train operating crews.

Career Highlights

Lawrence G Sickels is associated with Vapor Corporation, where he has applied his expertise in developing innovative solutions for transit systems. His work has significantly impacted the safety and functionality of door control mechanisms in public transportation.

Collaborations

Throughout his career, Lawrence has collaborated with notable professionals in the field, including William B MacKenna and Richard A Stumpf. These collaborations have contributed to the advancement of technology in transit systems.

Conclusion

Lawrence G Sickels is a distinguished inventor whose work in door control systems has made a lasting impact on the transit industry. His innovative solutions continue to enhance the safety and efficiency of public transportation systems.