George R Ribar, Jr

Title: Innovations of George R Ribar, Jr.

Introduction

George R Ribar, Jr. is an accomplished inventor based in Windsor, CT (US). He has made significant contributions to the field of electrical engineering, particularly in circuit breaker technology. With a total of 2 patents to his name, Ribar has demonstrated his expertise and innovative spirit.

Latest Patents

One of Ribar's latest patents is the "Circuit Breaker Remote Closing Operator." This invention allows for remote operation of the circuit breaker operating mechanism, enabling the closing of circuit breaker contacts from a distance. The design includes a closing solenoid and an associated logic circuit that controls the state of the contact closing springs. The solenoid is energized to initially release the contact closing springs and is later prevented from operation upon any further attempt to release the springs after the contacts are closed.

Another notable patent is the "Digital Circuit Interrupter Shunt Trip Control Circuit." This integrated circuit breaker features shunt trip capability along with automatic overcurrent protection. The shunt trip unit provides auxiliary power to the trip unit and allows it to report and record the shunt trip operation. A control circuit determines whether there is sufficient operating power available and assesses the condition of the circuit breaker contacts before executing the shunt trip operation.

Career Highlights

George R Ribar, Jr. is currently employed at General Electric Company, where he continues to innovate and develop new technologies. His work has had a significant impact on the efficiency and reliability of electrical systems.

Collaborations

Ribar has collaborated with notable colleagues such as Paul H Singer and John A Pollman, contributing to various projects and advancements in the field.

Conclusion

George R Ribar, Jr. is a prominent inventor whose work in circuit breaker technology has paved the way for advancements in electrical engineering. His patents reflect his commitment to innovation and improving safety in electrical systems.