Franco Colombo

Title: Franco Colombo: Innovator in Circuit Breaker Technology

Introduction

Franco Colombo is a notable inventor based in Malnate, Italy. He has made significant contributions to the field of electrical engineering, particularly in the development of low voltage circuit breakers. With a total of 2 patents, his work showcases innovative solutions that enhance the functionality and reliability of electrical devices.

Latest Patents

Colombo's latest patents include a low voltage circuit breaker with a control device for re-closing. This invention features a control device equipped with an actuating element made from shape memory material. This element is designed to work with maneuvering means for the circuit breaker. When the shape memory material undergoes a state transition, it facilitates the movement of the maneuvering means from an open to a closed configuration of the circuit breaker. Another significant patent is an electronic driving circuit for a bistable actuator activated by piezoelectric elements. This circuit is particularly useful for residual-current devices and includes a voltage step-up device that enhances and stores voltage generated across a secondary winding of a current sensor.

Career Highlights

Throughout his career, Franco Colombo has worked with prominent companies such as ABB Ricerca S.p.A. and ABB S.p.A. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects in the electrical engineering sector.

Collaborations

Colombo has collaborated with notable professionals in his field, including Donato Colonna and Angelo Manara. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Franco Colombo's contributions to circuit breaker technology exemplify his innovative spirit and dedication to advancing electrical engineering. His patents reflect a commitment to improving safety and efficiency in electrical systems.