Location History:
- Lombard, MN (US) (1998)
- Lombard, IL (US) (1977 - 2003)
Company Filing History:
4 out of 338 
3 out of 3,081 
2 out of 2,686 
Years Active: 1977-2003
Title: The Innovative Contributions of James R. Quigley
Introduction
James R. Quigley is a notable inventor based in Lombard, IL (US), recognized for his significant contributions to the field of mechanical engineering. With a total of 9 patents to his name, Quigley has developed innovative solutions that enhance the functionality and efficiency of various mechanical systems.
Latest Patents
Among his latest patents, Quigley has designed a Laminated One Way Clutch Race. This invention involves a clutch race formed from multiple layers of stampings that are joined together. Each stamping features a plurality of semi-perfs, which include a protrusion on one side and a pocket on the opposing side. The protrusions of one layer interconnect with the pockets of an adjacent layer, creating a robust and efficient clutch mechanism.
Another significant patent is the Compliant Cage for a Roller-Type Bi-Directional One-Way Clutch Mechanism. This invention features a bi-directional one-way clutch mechanism that includes a compliant cage member. The cage member holds roller members in place while reducing the loads applied to them when the clutch mechanism is engaged. This design prevents fatigue fracture and premature failure, ensuring the longevity and reliability of the clutch mechanism.
Career Highlights
Quigley has had a distinguished career, working with reputable companies such as BorgWarner Automotive GmbH and TRW Limited. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.
Collaborations
Throughout his career, Quigley has collaborated with talented individuals, including Gerald Gronowski and Richard Veit. These partnerships have fostered a creative environment that has led to the development of groundbreaking inventions.
Conclusion
James R. Quigley's innovative work in mechanical engineering has made a lasting impact on the industry. His patents reflect a commitment to enhancing mechanical systems, showcasing his expertise and creativity.