Company Filing History:
Years Active: 1993-2004
Title: Ralph J Spitale: Innovator in Automotive Technology
Introduction
Ralph J Spitale is a notable inventor based in West Bloomfield, MI (US). He has made significant contributions to the automotive industry, particularly in the development of advanced transfer case technologies. With a total of 2 patents, his innovations have enhanced vehicle performance and functionality.
Latest Patents
One of Ralph's latest patents is the "Transfer case with synchronizer clutch." This innovative transfer case allows for shifting between all-wheel drive (AWD) and two-wheel drive at any vehicle speed. It features a center differential that employs pinion and sun gears, enabling the front and rear drive shafts to turn at different speeds for optimal AWD performance. Additionally, the transfer case includes an electrically actuated synchronizer assembly that synchronizes the speed of the front drive shaft to the rear drive shaft when shifting from two-wheel drive to all-wheel drive, facilitating a seamless shift on the fly. The synchronizer assembly also has a neutral position, allowing both drive shafts to disengage from the vehicle transmission for towing purposes.
Another significant patent is the "One-way synchronizer." This gear transmission features a one-way synchronizer that comprises a guide hub, which is an integral part of a geared input member. The shift sleeve slides axially on the guide hub from a central neutral position to either an extended engaged position or a retracted disengaged position, showcasing Ralph's innovative approach to gear transmission technology.
Career Highlights
Ralph has had a distinguished career in the automotive sector, working with prominent companies such as BorgWarner Inc. and BorgWarner Automotive GmbH. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in vehicle technology.
Collaborations
Ralph has collaborated with various professionals throughout his career, including his coworker Lance M Tobey. Their combined expertise has likely played a role in the successful development of Ralph's patents.
Conclusion
Ralph J Spitale is a remarkable inventor whose contributions to automotive technology have made a lasting impact. His patents reflect a commitment to innovation and excellence in the field, showcasing his ability to enhance vehicle performance and functionality.