Company Filing History:
3 out of 410 
2 out of 1,386 
1 out of 309 
Years Active: 1990-2011
Title: The Innovative Contributions of Josef Schwanda
Introduction
Josef Schwanda is a notable inventor based in Lupfig, Switzerland. He has made significant contributions to the field of electric machines, holding a total of 7 patents. His work focuses on enhancing the efficiency and reliability of electrodynamic systems.
Latest Patents
One of his latest patents is for a rotor for an electric machine that features a retaining device for the end winding. This rotor design includes a rotor yoke with multiple axial winding slots and a winding bar that forms an end winding. The retaining device employs radial bolts to secure the end winding against centrifugal forces. Another significant patent involves a rotor for an electrodynamic machine, which consists of a laminated core with cooling ducts. These ducts are designed to withstand centrifugal forces and are supported by axial bolts, ensuring optimal performance.
Career Highlights
Throughout his career, Josef Schwanda has worked with prominent companies such as Asea Brown Boveri AG and Alstom Technology Limited. His experience in these organizations has allowed him to develop innovative solutions that address the challenges faced in electric machine design.
Collaborations
Josef has collaborated with talented individuals in his field, including Susanne Binder and Hans Vogele. Their teamwork has contributed to the advancement of technology in electric machines.
Conclusion
Josef Schwanda's inventive spirit and dedication to innovation have led to significant advancements in electric machine technology. His patents reflect a commitment to improving efficiency and reliability in this critical field.