Fitzroy L Lawrence

Title: Fitzroy L Lawrence: Innovator in Elevator Systems

Introduction

Fitzroy L Lawrence is a notable inventor based in East Orange, NJ (US). He has made significant contributions to the field of elevator technology, particularly with his innovative patent that enhances the functionality and safety of elevator systems.

Latest Patents

Lawrence holds a patent for an elevator system that features a speed switch. This speed switch obtains its information from distance pulses generated in response to car travel. The reference speed setting of the switch is determined by the desired predetermined speed at which the switch is to operate, the number of distance pulses produced per inch of car travel, and the time required by a counter to count to a predetermined value. This arrangement allows for the selection of the reference speed setting using a thumb switch. Additionally, the patent discloses an emergency terminal stopping arrangement that utilizes the speed switch, as well as a new and improved elevator system where both the normal slow-down speed pattern and emergency terminal stop functions respond to distance pulses produced by car movement.

Career Highlights

Fitzroy L Lawrence is associated with Westinghouse Electric Corporation, where he has applied his expertise in elevator systems. His work has contributed to advancements in safety and efficiency in elevator technology.

Collaborations

Lawrence has collaborated with Pantelis G Tinios, further enhancing the innovative efforts in the field of elevator systems.

Conclusion

Fitzroy L Lawrence's contributions to elevator technology through his patent demonstrate his commitment to innovation and safety in the industry. His work continues to influence the design and functionality of modern elevator systems.