Company Filing History:
Years Active: 1989-1990
Title: Marco Calfus: Innovator in Inductive Load Control
Introduction
Marco Calfus is a notable inventor based in Turin, Italy. He has made significant contributions to the field of electrical engineering, particularly in the control of inductive loads. With a total of 2 patents to his name, Calfus has developed innovative solutions that enhance the efficiency of diesel engine operations.
Latest Patents
Calfus's latest patents include a "Circuit for controlling inductive loads, particularly for the operation of electro-injectors of diesel-cycle internal combustion engines." This invention operates from the vehicle battery and features a reactive circuit with an energy-storage inductor. The design includes a first switch to control the current supply to the inductor and a second switch for rapid discharge into the inductive load, facilitating a current pulse injection.
Another significant patent is the "Circuit for the piloting of inductive loads, particularly for operating electro-injectors of a diesel engine." This piloting circuit connects to a low tension supply and incorporates a storage coil for energy delivery. It utilizes electronic switching devices to manage the connection between the input, storage coil, and loads, ensuring a rapid current transfer. The electronic control unit plays a crucial role in managing the operation of these devices.
Career Highlights
Marco Calfus is currently employed at Marelli Autronica S.p.A., where he continues to innovate in the field of automotive technology. His work focuses on enhancing the performance and reliability of diesel engines through advanced electrical control systems.
Collaborations
Due to space constraints, the details of collaborations will not be included.
Conclusion
Marco Calfus stands out as a key figure in the development of innovative circuits for controlling inductive loads in diesel engines. His contributions significantly impact the efficiency and functionality of modern automotive systems.