This inventor holds 1 USPTO granted patent. Top assignee: Westinghouse Electric Corporation. Active years: 1976.
Company Filing History:
Years Active: 1976
Title: James R Polacheck: Innovator in Valve Technology
Introduction
James R Polacheck is a notable inventor based in Wayne, PA (US). He has made significant contributions to the field of valve technology, particularly with his innovative designs that enhance functionality and efficiency.
Latest Patents
Polacheck holds a patent for a "Shaft seal for a check valve." This invention features a shaft that is rotatably disposed within a valve housing. The shaft seal is strategically placed within a recess defined within the valve housing, situated between a bushing member and the shaft. This design allows for the accumulation of foreign matter without causing clogging, thus ensuring the free rotational movement of the shaft. Additionally, sharp-edged grooves on the shaft surface guide foreign matter into the recess, while a flushing fluid opening facilitates the introduction of a flushing fluid into the body recess.
Career Highlights
James R Polacheck is associated with Westinghouse Electric Corporation, where he has applied his expertise in valve technology. His work has contributed to advancements in the efficiency and reliability of valve systems.
Collaborations
Polacheck has collaborated with Gilbert F Hyde, further enhancing the innovative efforts within their field.
Conclusion
James R Polacheck's contributions to valve technology exemplify the impact of innovative thinking in engineering. His patent for a shaft seal demonstrates a practical solution to common challenges in valve design.