Company Filing History:
Years Active: 1978-1983
Title: Innovations by Harald R Michael
Introduction
Harald R Michael is a notable inventor based in Hamburg, Germany. He has made significant contributions to the field of engineering, particularly in the development of innovative valve systems. With a total of 7 patents to his name, Michael's work has had a considerable impact on various industries.
Latest Patents
One of his latest inventions is a vacuum-operated check valve for vacuum conduits. This diaphragm-type check valve allows for the opening of the valve using substantially less operating force than conventional valves of the same size and type. The design includes a flexible diaphragm that is held in its closed position by the vacuum in the pipe. A mechanical operator, such as a vacuum-actuated piston, facilitates the opening of the valve. Additionally, a cavity located on the side of the diaphragm opposite the pipe vacuum is selectively connected to a source of suction, enabling the valve to open with a less bulky operating mechanism.
Another significant patent is the vacuum drain facility. This system features multiple house connections where small amounts of water are admitted into the vacuum conduit, followed by a volume of air that is two to fifteen times the liquid volume. The vacuum conduit connects to a collecting tank that operates under vacuum. The design includes ascending and descending sections, with the descending sections being at least twice as long as the ascending sections. The ascending conduit sections are typically smaller in cross-section than the descending sections.
Career Highlights
Throughout his career, Harald R Michael has worked with prominent companies, including Electrolux LLC and Electrolex GmbH. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.
Collaborations
Due to space constraints, the details of collaborations will not be included.
Conclusion
Harald R Michael's contributions to the field of engineering through his innovative patents demonstrate his expertise and commitment to advancing technology. His work continues to influence the design and functionality of vacuum systems.