Company Filing History:
Years Active: 1979-1991
Title: The Innovative Contributions of John L Hendrixon
Introduction
John L Hendrixon is a notable inventor based in Shelby, MI (US), recognized for his significant contributions to the field of engineering. With a total of seven patents to his name, Hendrixon has made a lasting impact through his innovative designs and solutions.
Latest Patents
One of Hendrixon's latest patents is the electromagnetic solenoid valve with a variable force motor. This solenoid valve features a valve body with a central bore from which fluid passages extend radially. A valve spool is axially slidably captured within the valve body bore, controlling the passage of fluid among the valve body passages. The electromagnetic variable force motor is mounted on the valve body and includes a ferromagnetic housing with a pole piece coaxial with the valve spool, surrounded by an electrical coil. An armature, comprising a ball of ferromagnetic construction, is positioned coaxially with the pole piece in abutting engagement with the valve spool. A coil spring engages the ball-armature, urging it axially away from the pole piece. The magnetic attraction between the ball-armature and the pole piece is designed to be substantially identical to the spring rate, both being linear functions of ball-armature displacement.
Career Highlights
Throughout his career, John L Hendrixon has worked with reputable companies such as Sealed Power Corporation and Spx Corporation. His experience in these organizations has contributed to his expertise and innovative capabilities in the field.
Collaborations
Hendrixon has collaborated with notable coworkers, including David J Domanchuk and Allen F Pearson. These partnerships have likely fostered a creative environment that has led to the development of groundbreaking inventions.
Conclusion
John L Hendrixon is a distinguished inventor whose work, particularly in the development of electromagnetic solenoid valves, showcases his innovative spirit and technical expertise. His contributions continue to influence the engineering landscape.