Location History:
- Windisch, CH (1977 - 1978)
- Oberrohrdorf, CH (1985)
Company Filing History:
2 out of 886 
1 out of 188 
Years Active: 1977-1985
Title: The Innovative Contributions of Ernst Toplak
Introduction
Ernst Toplak is a notable inventor based in Windisch, Switzerland. He has made significant contributions to the field of engineering, particularly in the development of industrial ovens and dynamo-electric machines. With a total of 3 patents to his name, Toplak's work showcases his commitment to innovation and technological advancement.
Latest Patents
One of Toplak's latest patents is an industrial oven with air recirculation for heat treating processes. This invention provides temperature uniformity within a charge to be treated, featuring oven walls and spacers that support the charge at a distance from the walls. This design allows for a recirculated hot air flow around the charge from all sides, enhancing the efficiency of the heat treatment process.
Another significant patent is the internally air-cooled exciter-current lead-through bolt. This invention is designed for use in a dynamo-electric machine, particularly a turbo-generator. The lead-through bolt is passed through a radial bore in the rotor shaft and is mechanically and electrically connected to a terminal conductor bar. The innovative cooling system, which utilizes forced air circulation, ensures the lead-through bolt maintains its mechanical strength while operating under high temperatures.
Career Highlights
Throughout his career, Ernst Toplak has worked with several prominent companies, including BBC Brown, Boveri & Company, Limited, and Brown, Boveri & Cie AG. His experience in these organizations has allowed him to refine his skills and contribute to various engineering projects.
Collaborations
Toplak has collaborated with notable professionals in his field, including Jurgen Baer and Horst Gillhaus. These partnerships have further enriched his work and expanded his influence in the engineering community.
Conclusion
Ernst Toplak's innovative patents and career achievements highlight his significant contributions to engineering and technology. His work continues to inspire future generations of inventors and engineers.