Company Filing History:
Years Active: 1978
Title: James Seaver - Innovator in Electropneumatic Control Systems
Introduction
James Seaver is a notable inventor based in Battle Creek, MI (US), recognized for his contributions to electropneumatic control systems. With a single patent to his name, he has made significant strides in the field of automation and control technology.
Latest Patents
James Seaver holds a patent for a "Method of controlling apparatus and servoactuator therefor." This innovative electropneumatic servoactuator utilizes a fluid pressure control signal chamber and a duty-cycle control valve. The valve alternates between a fluid supply pressure port and a port venting the chamber to the atmosphere, effectively controlling fluid pressure within the chamber. The control valve is driven by electromagnetic means, which includes a coil that responds to an electrical input signal. The pressure-responsive actuator moves in response to the chamber pressure level, providing a mechanical position output. Additionally, feedback means are incorporated to sense the movement of the actuator and throttle fluid flow in one of the port means. An auxiliary dump release valve armature is also driven by the coil, allowing for rapid porting of the control chamber to the atmosphere for emergency release.
Career Highlights
James Seaver is currently employed at Eaton Corporation, a leading company in power management and automation solutions. His work at Eaton has allowed him to apply his innovative ideas in practical applications, contributing to advancements in the industry.
Collaborations
Throughout his career, James has collaborated with notable colleagues, including Gerald L Larson and William A Treadwell. These collaborations have fostered an environment of innovation and creativity, leading to the development of cutting-edge technologies.
Conclusion
James Seaver's contributions to electropneumatic control systems exemplify the spirit of innovation in engineering. His patent reflects a deep understanding of automation and control, showcasing his expertise in the field.
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