Donald P Shutt

Title: The Innovative Contributions of Donald P. Shutt

Introduction

Donald P. Shutt is a notable inventor based in Long Beach, California, recognized for his significant contributions to mechanical engineering. With a total of seven patents to his name, Shutt has developed innovative solutions that address various challenges in mechanical systems.

Latest Patents

Among his latest inventions is the "Slip Clutch with Slip Detector and Electrical Disconnect." This apparatus is designed to protect against damage from excessive torque loads. It features a fast-acting slip clutch that limits torque transmission between a drive motor and a mechanical load. Additionally, it includes an automatic device that safeguards the slip clutch from damage due to slippage beyond a predetermined threshold for a specified duration. The invention incorporates a slip measurement device that detects the degree of slippage, coupled with a timing circuit that disconnects power from the drive motor once the predetermined time has elapsed. The slip clutch consists of an input shaft, a wrapped spring in interference-fit engagement with the input shaft, and an output shaft engaged with one end of the spring. The spring is designed to unwrap from the input shaft and slip if the transmitted torque exceeds a certain level.

Another significant invention by Shutt is a marine transmission capable of operating in three distinct modes: normal ahead, maneuver ahead, and reverse. This transmission includes a positive engagement clutch for the normal ahead mode and a modulated engagement mechanism, which consists of a clutch and a brake, for the maneuver ahead and reverse modes. Power is transmitted to an output shaft through an external shaft, while the maneuver ahead and reverse modes utilize an internal shaft that is concentric with the external shaft. In reverse mode, the direction of the external shaft is altered using a planetary gear arrangement.

Career Highlights

Throughout his career, Donald P. Shutt has worked with reputable companies such as Western Gear Corporation and Westech Gear Corporation. His experience in these organizations has contributed to his expertise in mechanical design and innovation.

Collaborations

Shutt has collaborated with notable individuals in the field, including William M. Hallidy and Thurman W. Jessup. These collaborations have likely enriched his work and led to further advancements in his inventions.

Conclusion

Donald P. Shutt's innovative contributions to mechanical engineering, particularly through his patents, demonstrate his commitment to solving complex engineering challenges. His work continues to influence the field and inspire future innovations