Location History:
- Quebec, CA (2005)
- Asbestos, Québec, CA (2005)
Company Filing History:
2 out of 832,812 Years Active: 2005
Title: Innovations of Jean-Yves Dubé
Introduction
Jean-Yves Dubé is a notable inventor based in Asbestos, CA. He has made significant contributions to the field of electrical engineering, particularly in the development of advanced motor systems. With a total of 2 patents, Dubé's work showcases his commitment to innovation and efficiency in technology.
Latest Patents
One of Dubé's latest patents is for a high-performance brushless motor and drive for electrical vehicle motorization. This system features a permanent magnet three-phase motor and an electronic current-controlled inverter utilizing pulse width modulation. The motor is designed with twenty-two poles and twenty-four slots, ensuring minimal torque ripple and maximizing energy efficiency. The innovative winding configuration and specific inverter control system further enhance the motor's performance by reducing current ripple and electromagnetic interference during operation.
Another significant patent by Dubé is a method and apparatus for proportionally assisted propulsion. This system is designed for bicycles, where a DC motor is secured to the rear wheel. It includes a strain gauge that detects and measures flexion in the stationary shaft of the bicycle's rear wheel. The system processes the user's effort in real-time, providing progressive assistance from the DC motor to enhance the cycling experience.
Career Highlights
Throughout his career, Jean-Yves Dubé has demonstrated a strong focus on creating efficient and innovative solutions in motor technology. His patents reflect a deep understanding of electrical systems and a commitment to improving user experience in various applications.
Collaborations
Dubé has collaborated with notable individuals in his field, including Guy Lafond and Benoit Quirion. These partnerships have likely contributed to the development and refinement of his innovative ideas.
Conclusion
Jean-Yves Dubé's contributions to the field of electrical engineering through his patents highlight his innovative spirit and dedication to advancing technology. His work continues to influence the development of efficient motor systems, making a significant impact in the industry.