Location History:
- Domicile, CH (2008)
- Fribourg, CH (2004 - 2009)
Company Filing History:
3 out of 5 
2 out of 38 
Years Active: 2004-2009
Title: Marcel Tornare: Innovator in Electrical Machine Technology
Introduction
Marcel Tornare is a notable inventor based in Fribourg, Switzerland. He has made significant contributions to the field of electrical rotating machines, holding a total of 5 patents. His innovative methods have advanced the manufacturing processes of stators, which are crucial components in various electrical machines.
Latest Patents
One of Tornare's latest patents is a method for manufacturing a stator of an electrical rotating machine. This method involves creating a laminated magnetic circuit with a stack of magnetic metal sheets arranged parallel to the rotor's axis of rotation. The magnetic circuit features teeth that define longitudinally oriented slots. The process includes installing electrically conductive wires in these slots and forming winding heads at both axial ends of the magnetic circuit. The assembly is then positioned on a vertical axis and encased between an outer sheath and a removable inner core. The conductive wires are impregnated under vacuum with a specialized composition that includes a heat-setting resin and a filler, which is subsequently polymerized.
Another patent by Tornare also focuses on the manufacturing of a stator for electrical rotating machines. This method entails impregnating a first winding head with a heat-setting resin and a filler of a specific particle size. It further includes impregnating conductive wires in the slot region with a different impregnating composition that has a smaller particle size. Finally, a second winding head is impregnated with a composition that contains a heat-setting resin and a filler of a larger particle size.
Career Highlights
Throughout his career, Marcel Tornare has worked with prominent companies, including Conception et Développement Michelin. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects in electrical engineering.
Collaborations
Tornare has collaborated with notable colleagues such as Roger Meuwly and Jean-Louis Linda. These partnerships have likely fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Marcel Tornare's contributions to the field of electrical rotating machines through his innovative patents and collaborations highlight his role as a significant inventor. His work continues to influence advancements in electrical engineering and manufacturing processes.