William F Schaefer

Title: Innovations of William F Schaefer

Introduction

William F Schaefer is an accomplished inventor based in North Huntingdon, PA (US). He holds a total of 3 patents that showcase his contributions to technology and engineering. His work primarily focuses on enhancing safety and efficiency in complex systems.

Latest Patents

One of his notable inventions is the Component Interface Module (CIM). This module arbitrates through priority logic component command signals from redundant systems and integrates the selected priority command signal with component feedback signals in component logic to generate a control signal for a component in a complex plant. The non-software based CIM is programmable for use with a variety of plant components. The component logic includes blocking logic that prevents or terminates generation of the control signal when component activation has been completed. Diagnostics incorporated into the CIM include an input port interface test, a pulse test that continuously checks for proper propagation of test pulses through the priority and component logic, and a test of the functioning of the CIM output device such as a relay.

Another significant patent involves generating an integrated graphic display of the safety status of a pressurized water reactor nuclear power plant. This display utilizes real-time actual and reference values of parameters pertinent to key safety concerns. The display is represented in the form of a polygon, with the distances of the vertices from a common origin determined by the actual value of the selected parameters. The polygon is regular whenever the actual value of each parameter equals its reference value, visually indicating deviations from normal otherwise.

Career Highlights

William has worked with prominent companies such as Westinghouse Electric Corporation and Westinghouse Electric Company LLC. His experience in these organizations has contributed significantly to his expertise in the field of engineering and technology.

Collaborations

Throughout his career, William has collaborated with notable individuals, including James L Little and Kenneth F Cooper. These partnerships have likely enriched his work and led to innovative solutions in his projects.

Conclusion

William F Schaefer's contributions to technology through his patents and collaborations highlight his role as a significant inventor in the field. His work continues to influence safety and efficiency in complex systems.