Company Filing History:
Years Active: 1976-1981
Title: The Innovations of Fritz Knobel
Introduction
Fritz Knobel is a notable inventor hailing from Ennenda, Switzerland. He has made significant contributions to the field of electrical engineering, particularly in the development of innovative circuit arrangements and mechanical assemblies. With a total of 2 patents to his name, Knobel's work reflects a commitment to advancing technology in practical applications.
Latest Patents
One of Knobel's latest patents is the "Override lock assembly for a driving means." This invention features a driven element and a driving element that are rotatably arranged on a common fixed shaft. A clamping member is positioned between the two elements, which engages with an entraining member when the elements rotate at different speeds. This mechanism generates a friction force that decelerates the rotating element, enhancing safety and control.
Another significant patent is the "Starterless low-voltage fluorescent-lamp circuit arrangements." This invention provides a circuit arrangement for igniting and operating low-voltage fluorescent lamps without the need for a starter. It utilizes a stray field transformer to produce the necessary no-load voltage for firing the lamps, while also incorporating heating coils connected to the lamp electrodes. A cold conductor with a positive resistance characteristic is included to maintain the voltage below the ignition threshold until the electrodes are pre-heated.
Career Highlights
Fritz Knobel has worked with several companies throughout his career, including F. Knobel Elektro-apparatebau AG and Ortopedia GmbH. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.
Collaborations
Knobel has collaborated with notable coworkers such as Ernst Meili and Gerhard Kuhn. Their combined expertise has likely fostered an environment of creativity and innovation, leading to the development of impactful inventions.
Conclusion
Fritz Knobel's contributions to electrical engineering through his patents demonstrate his innovative spirit and dedication to advancing technology. His work continues to influence the field, showcasing the importance of inventors in shaping the future.