Company Filing History:
Years Active: 1993-1994
Title: Innovations by Milton N. Hansen
Introduction
Milton N. Hansen is a notable inventor based in Mansfield, OH, who has made significant contributions to the field of engineering with his innovative designs. He holds three patents that showcase his expertise in pump technology, particularly in gear transfer pumps.
Latest Patents
Hansen's latest patents include a gear transfer pump with lubrication and sealing of the driveshaft. This invention features an improved rotary gear within a gear transfer pump, which includes a pump housing with a circular pumping chamber that communicates with both a first and a second port. The design incorporates an externally driven rotor that meshes with an internal idler gear, allowing the pump to handle abrasive or non-homogenous fluid mediums. The use of idler gear seals and shaft seals ensures that the pumped fluid remains contained within the pump chamber. Additionally, a source of lubricating and flushing fluid is communicated to the idler gear bearing region and shaft bearing, enhancing the pump's efficiency.
Another significant patent by Hansen is the rotary gear transfer pump having pressure balancing lubrication. This design features an externally driven rotor that rotates within a pumping chamber and is in meshing relationship with an internal idler gear. A pressure balancing circuit is included to transfer pressurized fluid from the discharge region to the backside of the rotor, balancing the axial forces exerted on it. The design also allows for bi-rotational capability and includes a vented seal chamber to manage fluid pressure effectively.
Career Highlights
Hansen is currently associated with The Gorman-Rupp Company, where he applies his engineering skills to develop advanced pumping solutions. His work has significantly impacted the efficiency and reliability of fluid transfer systems.
Collaborations
Hansen collaborates with Steven D. McMahon, contributing to the innovative projects at The Gorman-Rupp Company.
Conclusion
Milton N. Hansen's contributions to pump technology through his patents demonstrate his commitment to innovation and engineering excellence. His work continues to influence the industry, providing solutions that enhance the performance of fluid transfer systems.
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.