Company Filing History:
Years Active: 1990-1996
Title: Martha Fisher-Votava: Innovator in Magnetic Bearings and Compressor Technology
Introduction
Martha Fisher-Votava is a distinguished inventor based in Rockford, IL (US). She has made significant contributions to the fields of magnetic bearings and multi-stage compressor technology. With a total of 2 patents to her name, her work exemplifies innovation and engineering excellence.
Latest Patents
Martha's latest patents include a high-performance magnetic bearing system and a multi-stage compressor with seal heating. The magnetic bearing system supports a shaft and includes a magnetic rotor and stator element positioned in proximity to each other. It features a plurality of first and second electromagnets, which provide high load-bearing capacity and high-frequency response, respectively. Displacement sensors are integrated to sense the position of the shaft, while a controller manages the current to the electromagnets, ensuring optimal performance.
The multi-stage compressor patent introduces a sleeve seal heating system that enhances the efficiency of the compressor stages. This system includes a mechanism for dissipating heat and a bypass valve that selectively warms a succeeding stage, ensuring that the seals operate effectively. Each stage comprises a piston that reciprocates within a chamber, with seals that prevent fluid leakage, thus maintaining the integrity of the compressor's operation.
Career Highlights
Martha Fisher-Votava has built her career at Sundstrand Corporation, where she has been instrumental in developing innovative technologies. Her work has not only advanced the field of mechanical engineering but has also contributed to the efficiency and reliability of various industrial applications.
Collaborations
Martha has collaborated with notable colleagues, including Shin Katsumata and David G. Halsey. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
Martha Fisher-Votava's contributions to the fields of magnetic bearings and compressor technology highlight her role as a leading inventor. Her innovative patents and collaborative spirit continue to inspire advancements in engineering and technology.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.