This inventor holds 2 USPTO granted patents. Top assignee: United Technologies Corporation. Active years: 2003-2012.
Company Filing History:
Years Active: 2003-2012
Title: Innovations by Daniel G Rubalcaba
Introduction
Daniel G Rubalcaba is an accomplished inventor based in Kennebunk, ME (US). He has made significant contributions to the field of turbomachinery with his innovative designs. With a total of 2 patents, Rubalcaba continues to push the boundaries of engineering and technology.
Latest Patents
One of his latest patents is a rotor balancing system for turbomachinery. This invention relates to an improved rotor balancing system that allows for fine-tune onsite adjustment for turbomachinery. The rotor balancing system comprises a rotor element having a row of locating slots and a device for reducing windage effects caused by the locating slots and protruding anti-rotation pins. In a preferred embodiment, the device for reducing windage effects comprises at least one balancing ring that partially or fully covers the locating slots and internal slots for engaging and disengaging that do not protrude outbound of the ring. Each balancing ring is preferably provided with two integrally formed anti-rotation members for engaging the locating slots. Additionally, each balancing ring is also preferably provided with a slot in a weighted portion of the ring for receiving a tool for positioning the balancing ring in a desired position. A method for positioning the balancing ring on a rotor element using the slot and the tool is also described in this patent.
Career Highlights
Rubalcaba has worked with United Technologies Corporation, where he has been able to apply his innovative ideas in a practical setting. His work has contributed to advancements in the field of turbomachinery, showcasing his expertise and dedication to engineering.
Collaborations
Some of his notable coworkers include John D Privett and Paul Czerniak. Their collaboration has likely fostered an environment of innovation and creativity within their projects.
Conclusion
Daniel G Rubalcaba is a notable inventor whose work in rotor balancing systems for turbomachinery exemplifies his commitment to innovation. His contributions continue to impact the engineering field positively.