Location History:
- Rochester, MI (US) (1985)
- Rochester Hills, MI (US) (1993)
Company Filing History:
Years Active: 1985-1993
Title: Arlis Hall: Innovator in Mechanical Engineering
Introduction
Arlis Hall is a notable inventor based in Rochester Hills, MI (US), recognized for his contributions to mechanical engineering. He holds two patents that showcase his innovative approach to solving engineering challenges. His work primarily focuses on enhancing the functionality and efficiency of mechanical components.
Latest Patents
One of Arlis Hall's latest patents is the Self-piloting thrust washer. This invention allows a thrust washer to pilot on the end of a planet gear, establishing a piloting relationship through the washer's outside diameter surface and the planet gear's inside diameter surface. This design facilitates a radial gap between the thrust washer and the shaft, promoting lubricant flow in an axial direction along the shaft and simplifying the assembly of the planet gear and thrust washer to a planet gear carrier.
Another significant patent is the V-Belt structure. This invention features a push-type metal V-belt formed from a single strip of sheet metal. The strip is uniquely folded to create tapered lateral faces between the converging outer drive edges, reducing thickness at the inner fold. Additionally, lateral slots are incorporated into the formed strip, allowing continuous metal bands to maintain the belt in a continuous loop configuration.
Career Highlights
Arlis Hall is currently employed at GM Global Technology Operations LLC, where he continues to innovate and contribute to the field of mechanical engineering. His work at GM highlights his commitment to advancing technology and improving product performance.
Collaborations
Throughout his career, Arlis has collaborated with talented individuals such as Joel M Maguire and Roy S Cataldo. These collaborations have likely enriched his work and contributed to the successful development of his patents.
Conclusion
Arlis Hall is a distinguished inventor whose innovative patents in mechanical engineering reflect his expertise and dedication to the field. His contributions, particularly in thrust washers and V-belt structures, demonstrate his ability to address complex engineering challenges effectively.