Jere L McKee

Title: Jere L McKee: Innovator in Electrical Switching Technology

Introduction

Jere L McKee is a notable inventor based in Zelienople, PA (US), recognized for his significant contributions to electrical switching technology. With a total of 17 patents to his name, McKee has developed innovative solutions that enhance the functionality and safety of circuit breakers.

Latest Patents

Among his latest patents is the "Electrical switching apparatus employing twice-energized trip actuator." This invention features a circuit breaker that includes separable contacts capable of moving between closed and open positions to switch electrical current. The operating mechanism facilitates this movement, while a sensor detects the electrical current and generates a corresponding sensed current signal. A shunt diverts a portion of the electrical current, and a trip mechanism utilizes the sensed current signal to create a trip signal. The trip actuator, which includes a trip solenoid energized by the trip signal, also incorporates loops energized by the shunted current.

Another significant patent is the "Circuit breaker with welded contact interlock, gas sealing cam rider." This circuit breaker consists of a housing, an operating mechanism, and separable main contacts, along with a rotatable crossbar that opens and closes the contacts. The design includes a positive off-link that interacts with the crossbar to prevent the handle mechanism from moving to the open position if the contacts are welded shut. Additionally, a spring-loaded cam protects the mechanism from gaseous arc products during operation, ensuring safety and reliability.

Career Highlights

Throughout his career, Jere L McKee has worked with prominent companies such as Westinghouse Electric Corporation and Eaton Corporation. His experience in these organizations has allowed him to refine his expertise in electrical engineering and innovation.

Collaborations

McKee has collaborated with notable coworkers, including Lance Gula and Glenn R Thomas, contributing to various projects that have advanced electrical switching technology.

Conclusion

Jere L McKee's innovative work in electrical switching technology has led to numerous patents that enhance the safety and efficiency of circuit breakers. His contributions continue to impact the field positively, showcasing his dedication to engineering excellence.