John A Lock

Title: John A Lock - Innovator in Vehicle Speed and Distance Measurement

Introduction

John A Lock is a notable inventor based in Chicago, IL, who has made significant contributions to the field of vehicle speed and distance measurement. With a focus on practical solutions, Lock has developed innovative technologies that enhance the functionality of transducers used in vehicles.

Latest Patents

Lock holds a patent for a "Changeable divider and index for a vehicle speed and distance transducer." This invention features a speed and/or distance transducer mounted in a bolt-shaped hollow housing. The transducer is threaded into a transmission and secured in place with its detector adjacent to a toothed wheel, which rotates to produce an electrical output. An indicia on the head of the bolt allows for proper spacing of the transducer relative to the toothed wheel. Additionally, a divider converts the output of the detector, and a switch with a rotary member can be accessed through a bolt opening to change the divider ratio. A plug covers the opening once the dividing ratio has been selected.

Career Highlights

Lock is associated with Arthur Allen Manufacturing Company, where he applies his expertise in developing innovative solutions for vehicle technology. His work has contributed to advancements in the automotive industry, particularly in the area of speed and distance measurement.

Conclusion

John A Lock's contributions to vehicle technology through his innovative patent demonstrate his commitment to enhancing the functionality of transducers. His work continues to influence the automotive industry, showcasing the importance of innovation in engineering.