Zachary T Spraetz

Title: Innovations by Zachary T. Spraetz

Introduction

Zachary T. Spraetz is an accomplished inventor based in Rochester, IL (US). He has made significant contributions to the field of automotive technology with his innovative designs. With a total of 2 patents, Spraetz continues to push the boundaries of engineering and design.

Latest Patents

One of his latest patents is the Electric Parking Brake Control System. This system is designed for automatically controlling one or more parking brakes in a vehicle. It includes an electric brake switch that communicates with a low-pressure switch to apply the parking brakes automatically. The electric brake switch is a latching type mechanism capable of controlling a solenoid air valve external to the vehicle cab. Additionally, the low-pressure switch monitors the air reservoir for low-pressure conditions. The design incorporates a time delay upon release of the switch to prevent inadvertent application of the parking brakes due to momentary loss of electrical power.

Another notable invention is the Snowmobile Throttle Control Top Hat Design. This apparatus features a pair of bushings with holes and closed ends, along with a separate axle pin. The bushings are assembled to a thumb lever and mounted over the axle pin, allowing for a controlled gap between the throttle lever, bushing assembly, and control housing. The thumb lever can flex open when a side load is applied, ensuring proper functioning of the throttle control without binding on the control housing.

Career Highlights

Zachary T. Spraetz is currently employed at Honeywell International Inc., where he continues to innovate and develop new technologies. His work has had a significant impact on the automotive industry, particularly in enhancing safety and functionality.

Collaborations

Throughout his career, Spraetz has collaborated with notable colleagues, including John Kenneth Tillotson and Albert Boyd Cable. These partnerships have contributed to the successful development of his patented technologies.

Conclusion

Zachary T. Spraetz is a talented inventor whose work in automotive technology has led to innovative solutions that improve vehicle safety and performance. His contributions through his patents reflect his commitment to advancing engineering practices.