Company Filing History:
Years Active: 2007-2011
Title: Thomas R Peffley: Innovator in Engine Manifold Technology
Introduction
Thomas R Peffley is a notable inventor based in Penfield, NY (US), recognized for his contributions to engine manifold technology. He holds 2 patents that showcase his innovative approach to improving engine performance and efficiency.
Latest Patents
One of his latest patents is for a three-piece lower manifold for a V-style engine intake manifold. This invention comprises at least three shells: a top shell for mating with an upper manifold, a left shell for mating with a left engine head, and a right shell for mating with a right engine head. The shells are formed independently by injection molding and are joined by vibration welding when aligned in a welding jig. This design allows for significantly rounded runner cross-sections, enhancing airflow characteristics.
Another significant patent is for a variable center pivot tumble control valve geometry for an intake manifold. This invention aims to eliminate or substantially reduce air leakage between the bottom and sides of the valve blade during its movement from the closed to the open position. The design maintains a sealed area by contouring the inner cavity wall to track the arc defined by the rotating blade, optimizing airflow pressure and tumble.
Career Highlights
Thomas R Peffley is currently employed at Delphi Technologies, Inc., where he continues to innovate in the field of engine technology. His work focuses on enhancing the performance and efficiency of internal combustion engines through advanced manifold designs.
Collaborations
Throughout his career, Thomas has collaborated with notable coworkers such as Keith Allen Confer and Ian R Jermy, contributing to various projects that push the boundaries of engine technology.
Conclusion
Thomas R Peffley's innovative patents and contributions to engine manifold technology reflect his commitment to improving engine performance. His work at Delphi Technologies, Inc. continues to influence the automotive industry positively.
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