Company Filing History:
Years Active: 1978-1993
Title: Werner P Petzold: Innovator in Continuously Variable Transmission Systems
Introduction
Werner P Petzold is a notable inventor based in Harwood Heights, Illinois, with a remarkable portfolio of 12 patents. His work primarily focuses on advancements in continuously variable transmission systems, showcasing his expertise in automotive technology.
Latest Patents
Among his latest innovations is a continuously variable transmission clutch control system. This system enhances clutch control by generating a clutch pressure setpoint to re-engage the clutch during specific conditions, ensuring optimal engine performance. It monitors clutch slip speed and integrates it to provide a decreasing error signal, facilitating a smooth transition to clutch lockup. Additionally, it incorporates throttle position monitoring to prevent undesirable engine racing under varying driver demands. Another significant patent involves temperature compensation techniques for continuously variable transmission systems. This innovation ensures consistent system response across a range of operating temperatures by adjusting system parameters based on monitored temperature variations.
Career Highlights
Werner has had a distinguished career, contributing to major automotive companies such as BorgWarner Automotive GmbH and BorgWarner Inc. His work has significantly impacted the development of transmission technologies, making vehicles more efficient and responsive.
Collaborations
Throughout his career, Werner has collaborated with esteemed professionals in the field, including William P Umlauf and Alan L Miller. These partnerships have fostered innovation and advancement in automotive engineering.
Conclusion
Werner P Petzold's contributions to continuously variable transmission systems exemplify his dedication to innovation in automotive technology. His patents reflect a deep understanding of engineering principles and a commitment to enhancing vehicle performance.