Company Filing History:
Years Active: 1994-2020
Title: Innovations of Frederick J Zweng
Introduction
Frederick J Zweng is an accomplished inventor based in Rochester Hills, MI (US). He holds three patents that showcase his contributions to vehicle suspension systems. His innovative designs reflect a deep understanding of mechanical engineering and practical applications in the automotive industry.
Latest Patents
One of his latest patents is the self-locking cam washer. This invention is designed for vehicle suspension systems and includes a point of rotation about which the washer rotates. The outer surface profile of the washer is engineered to provide a friction angle that prevents the cam washer bolt from rotating under load. This design is influenced by several factors, including the shortest and longest distances from the point of rotation to the outer surface profile, the position angle of the outer surface profile, and the coefficient of friction of the washer material.
Another significant patent is for a vehicle suspension with a jounce bumper and striker. This system includes an upper member, a lower member, a spring, a jounce bumper, and a striker. The lower member pivots relative to the upper member, with the spring biasing it away. The jounce bumper is fixedly coupled to one of the members, while the striker is attached to the other. The striker surface is designed to contact the jounce bumper when the lower member is pivoted to compress the spring beyond a predetermined amount, ensuring effective suspension performance.
Career Highlights
Frederick has worked with notable companies such as FCA US LLC and Chrysler Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in the automotive sector.
Collaborations
He has collaborated with talented individuals like Song Chen and Saravanan Ganeshmurthy, contributing to the advancement of vehicle suspension technologies.
Conclusion
Frederick J Zweng's contributions to automotive innovations through his patents demonstrate his expertise and commitment to enhancing vehicle performance. His work continues to influence the industry and improve the driving experience.