Company Filing History:
Years Active: 1999-2001
Title: Innovations by David L Schumacher
Introduction
David L Schumacher is an accomplished inventor based in Shelby Township, MI (US). He holds 2 patents that showcase his expertise in engineering, particularly in the field of internal combustion engines. His innovative designs aim to enhance engine performance and efficiency.
Latest Patents
One of Schumacher's notable patents is a method for assembling an intake manifold. This invention features a three plenum air distribution manifold designed for intake air to internal combustion engines. It includes long, narrow runners leading from first and second spaced side plenums, which deliver air and recirculate exhaust gases into the corresponding combustion chambers of the engine. The design incorporates an acoustically balanced crossover passage that is selectively closed by a manifold tuning valve, improving engine output torque during low engine speeds. Additionally, a third plenum is strategically positioned to communicate with the combustion chambers, optimizing engine torque across a broader range of speeds. The system is controlled by an onboard electronic controller that responds to engine parameters, ensuring optimal performance.
Career Highlights
Throughout his career, David L Schumacher has worked with prominent companies in the automotive industry, including BorgWarner Automotive GmbH and BorgWarner Inc. His contributions to these organizations have significantly impacted engine design and performance.
Collaborations
Schumacher has collaborated with talented professionals in his field, including Hal E Pringle and Michael J Halsig. These partnerships have fostered innovation and advancement in automotive technology.
Conclusion
David L Schumacher's work exemplifies the spirit of innovation in the automotive industry. His patents reflect a commitment to enhancing engine performance and efficiency, making him a notable figure in the field of engineering.