Location History:
- Swanton, OH (US) (2008)
- Napoleon, OH (US) (2018 - 2022)
- Maumee, OH (US) (2022 - 2023)
Company Filing History:
Years Active: 2008-2025
Title: Innovations of Thomas L Nahrwold
Introduction
Thomas L Nahrwold is a notable inventor based in Napoleon, Ohio. He has made significant contributions to the field of automotive systems, holding a total of 13 patents. His work focuses on enhancing driveline performance and gear cooling systems, showcasing his expertise in engineering and innovation.
Latest Patents
Among his latest patents is the "Wheel driving method and system." This invention describes methods and systems for operating a driveline that includes a cardan joint. In this example, electric machine torque is adjusted in response to driver demand torque and a torque to compensate for cardan joint rotation. The electric machine torque adjustments operate to cancel driveline torque variation that may be induced via the cardan joint. Another significant patent is the "Gear cooling system," which outlines systems and methods for gear cooling. In this example, the gear cooling system includes a spray tube positioned within a central opening that is included in a first gear. The spray tube includes an oil outlet, which is positioned within a smaller diameter section of the central opening, axially offset from an outer toothed portion of the first gear. The central opening also includes a larger diameter section that is positioned interior to the outer toothed portion of the first gear.
Career Highlights
Thomas L Nahrwold is currently associated with Dana Automotive Systems Group, LLC, where he continues to innovate and develop advanced automotive technologies. His work has significantly impacted the efficiency and performance of automotive drivetrains.
Collaborations
Throughout his career, Nahrwold has collaborated with talented individuals such as Nicholas C Billmaier and Kenneth E Cooper. These collaborations have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Thomas L Nahrwold's contributions to automotive innovation through his patents and collaborations highlight his role as a leading inventor in the industry. His work continues to influence advancements in driveline and gear cooling technologies.