Company Filing History:
Years Active: 1990-1995
Title: The Innovations of J Dudley Binford
Introduction
J Dudley Binford is a notable inventor based in Richmond, Indiana. He has made significant contributions to the field of engineering, particularly in the automotive sector. With a total of three patents to his name, Binford's work focuses on enhancing the efficiency and performance of internal combustion engines.
Latest Patents
One of Binford's latest patents is the Low Emission Piston Ring. This invention features a piston assembly designed for internal combustion engines, which includes an annular cylinder with an inner wall defining a bore. The piston is equipped with two grooves that create angled walls resembling a keystone wedge. A unique aspect of this design is the one-piece split annular top land type piston ring, which allows for minimal intrinsic load. This piston ring fits within the grooves of the piston, ensuring a tight seal between the piston and the cylinder wall. The innovative shape of the piston ring facilitates smooth sliding movement, enhancing the dynamic performance of the engine.
Another significant patent is the Floating Valve Stem Seal. This assembly consists of a rigid cylindrical shell and a resilient seal body that is supported within the shell's endwall. The resilient seal body features an exterior circumferential groove, while the endwall has an aperture designed to fit into this groove. The design allows for a predetermined radial clearance, ensuring that the resilient seal body remains concentric with a reciprocating valve stem, even if the stem is eccentric relative to the valve guide.
Career Highlights
J Dudley Binford is currently employed at Dana Corporation, a leading company in the automotive parts industry. His work at Dana has allowed him to apply his innovative ideas and contribute to the development of advanced automotive technologies.
Collaborations
Throughout his career, Binford has collaborated with notable colleagues, including Philip L Bond and David F Fiedler. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
J Dudley Binford's contributions to the field of engineering, particularly through his innovative patents, have made a significant impact on the automotive industry. His work continues to inspire advancements in engine efficiency and performance.