Company Filing History:
Years Active: 1984-1993
Title: Innovations of James M Smith
Introduction
James M Smith is an accomplished inventor based in Eastlake, OH (US). He holds a total of 2 patents that showcase his expertise in the field of servo technology. His innovative contributions have made significant impacts in various applications.
Latest Patents
One of his latest patents is titled "Method of performance improvement for an I/P servo." This invention involves a pneumatic servo that utilizes a motor with a rotating shaft in response to an electrical signal. The design includes a cam connected to the shaft, which has a profiled periphery and opposite sides. A pneumatic nozzle directs a flow of gas toward one side of the cam, creating a back pressure that generates a pneumatic signal. This invention effectively reduces oscillation excursions of the servo at gas pressures above 12 psi.
Another notable patent is "High torque servo positioner using 3 phase variable frequency constant." This invention features a controller for an induction motor used as a servo positioner. It includes a position control module with a microprocessor that generates pulse width modulated waveforms. The module is designed to interface with various automatic control systems, providing flexibility in operation.
Career Highlights
Throughout his career, James M Smith has worked with reputable companies such as The Babcock & Wilcox Company and Elsag International B.V. His experience in these organizations has contributed to his development as an inventor and innovator in the field.
Collaborations
James has collaborated with notable individuals, including John W Robertson, Jr and George R Hall, II. These partnerships have likely enriched his work and led to further advancements in his inventions.
Conclusion
James M Smith is a distinguished inventor whose work in servo technology has resulted in valuable patents. His contributions continue to influence the industry and inspire future innovations.