Company Filing History:
Years Active: 1991-1995
Title: Innovations of Jose L Tallarico
Introduction
Jose L Tallarico is a notable inventor based in Buenos Aires, Argentina. He has made significant contributions to the field of motor control technology, holding a total of 3 patents. His work primarily focuses on developing advanced solutions for driving DC motors, enhancing their efficiency and safety.
Latest Patents
One of his latest patents is the "DC-motor bridge driver with end-of-braking detector." This invention features a full-bridge driver designed for driving DC motors in both directions. It automatically brakes the motor when the direction is reversed, utilizing an 'H' configuration bridge circuit with four transistor switches. The system includes a differential window comparator that produces a binary signal when the voltage across the output terminals is within a specific range. This innovation effectively manages the transition of motor direction without causing large transient currents.
Another significant patent is the "Bridge motor driver with short-circuit protection and motor-current." This full-wave bridge driver incorporates four driver transistors and a fault detector that latches off the transistors when the bridge current exceeds a predetermined safe-peak value. The design includes a comparator connected to a bridge-current sensing resistor, which helps maintain the motor current at a threshold level during startup, preventing faults from affecting the motor's operation.
Career Highlights
Jose L Tallarico is currently employed at Allegro Microsystems, LLC, where he continues to innovate in the field of motor control. His expertise in developing reliable and efficient motor drivers has made a significant impact on the industry.
Collaborations
He collaborates with fellow inventor Alberto Bilotti, working together to advance their projects and share insights in their field.
Conclusion
Jose L Tallarico's contributions to motor control technology through his patents demonstrate his commitment to innovation and safety in engineering. His work continues to influence the development of efficient motor drivers in the industry.