Company Filing History:
Years Active: 2008-2023
Title: The Innovations of Stephen C. Doud
Introduction
Stephen C. Doud is an accomplished inventor based in Lake Orion, Michigan. He has made significant contributions to the field of automotive technology, holding a total of five patents. His work primarily focuses on advancements in driveline components and electronic systems.
Latest Patents
One of Doud's latest patents is for an electronic locking differential. This innovative design includes a movable electromagnet that selectively operates a dog clutch, allowing for the locking of a side gear to a carrier. The dog clutch features a dog member with multiple legs that extend through apertures in the carrier. A cam mechanism is utilized to generate and apply force to the dog member, ensuring it remains engaged when torque is transmitted. The carrier is designed with an annular rib that matches the shape of the electromagnet's pole piece, allowing for efficient operation.
Another notable patent involves a driveline component that features a differential assembly with a gearset designed to limit inboard thrust of side gears. This configuration ensures that backlash is consistently present between the pinion gears and the side gears, enhancing the overall performance and reliability of the driveline system.
Career Highlights
Stephen C. Doud is currently employed at American Axle & Manufacturing, Inc., where he continues to innovate and develop new technologies. His expertise in automotive engineering has positioned him as a key player in the industry, contributing to advancements that improve vehicle performance and safety.
Collaborations
Throughout his career, Doud has collaborated with talented individuals such as Blair J. Swanson and Jeffrey Eugene Rea. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Stephen C. Doud's contributions to automotive technology through his patents and collaborations highlight his role as a leading inventor in the field. His innovative designs continue to shape the future of driveline components and electronic systems in vehicles.