Company Filing History:
Years Active: 2005-2010
Title: Innovations by Paula J Armstrong
Introduction
Paula J Armstrong is a notable inventor based in Canton, MI (US). She has made significant contributions to the field of hybrid transmission technology, holding a total of 6 patents. Her work focuses on enhancing the efficiency and functionality of clutch systems in vehicles.
Latest Patents
One of her latest patents is for a "Selectable One-Way Clutch." This invention provides a controllable selectable one-way clutch designed for use within hybrid transmissions. The clutch features an outer and inner race, along with a first and second selector plate. A transmission motor controller synchronizes the speeds of the races to facilitate the application and release of the clutch. The clutch operates in three modes, including freewheeling and holding torque in one or both directions.
Another significant patent is for a "Clutch Assembly and Method of Reversing Cooling Fluid Flow." This clutch assembly is designed for a transmission with a pressurized fluid source and includes selectively engageable clutch plates. The assembly allows for the efficient management of pressurized fluid flow across the clutch plates, enhancing the overall performance of the transmission system.
Career Highlights
Paula J Armstrong works at GM Global Technology Operations LLC, where she continues to innovate and develop advanced technologies for the automotive industry. Her expertise in hybrid transmission systems has positioned her as a key player in the field.
Collaborations
Throughout her career, Paula has collaborated with notable colleagues, including Scott H Wittkopp and Paul Dwight Stevenson. These partnerships have contributed to her success and the advancement of her inventions.
Conclusion
Paula J Armstrong's contributions to hybrid transmission technology exemplify her innovative spirit and dedication to improving vehicle performance. Her patents reflect her expertise and commitment to advancing automotive engineering.