Company Filing History:
Years Active: 1989-2017
Title: The Innovative Contributions of Leroy R. Rateike
Introduction: Leroy R. Rateike, an inventive mind based in Rockford, IL, has made significant strides in the field of engineering, securing a total of four patents throughout his career. His inventions demonstrate a clear commitment to developing solutions that enhance the functionality and efficiency of various systems, particularly in oil supply and bearing technologies.
Latest Patents: Among Leroy R. Rateike's noteworthy inventions are his latest patents which include a "Pressure Switch for Oil Supply" and a "Cage Bearing with Oil Retaining Shield." The pressure switch features a pressure chamber and a moving disc that activates contact between moveable and fixed contacts in response to fluid pressure changes. An orifice allows fluid communication into the chamber through a tortuous path, integrating an oil supply system and generator. His second invention, the cage bearing, involves an inner race coupled with an outer race, which defines a lubrication volume supported by a shield. This shield retains oil within the bearing system, ensuring lubrication even in the absence of an oil supply—an essential feature during emergencies.
Career Highlights: Leroy has lent his expertise to several prominent companies, including Hamilton Sundstrand Corporation and National Oilwell, Inc. His work in these organizations reflects his dedication to advancing mechanical systems and contributing to engineering solutions that are reliable and effective.
Collaborations: Throughout his career, Leroy has collaborated with esteemed colleagues such as David S. Behling and Glenn C. Lemmers, Jr. These partnerships have undoubtedly enriched his work and led to innovative outcomes in their respective projects.
Conclusion: Leroy R. Rateike stands out as a remarkable inventor whose contributions significantly impact engineering fields related to oil supply and bearing systems. His innovations not only highlight his technical skills but also address vital challenges within industry applications, ensuring ongoing advancements and reliability in modern technologies.