Patrick T Murphy

Title: The Innovative Contributions of Patrick T. Murphy

Introduction

Patrick T. Murphy is a notable inventor based in Auburn, NY (US), recognized for his contributions to engineering and design. He has been awarded 2 patents for his innovative work, particularly in the field of pump technology and sealing assemblies. His inventions reflect a commitment to improving efficiency and functionality in mechanical systems.

Latest Patents

One of Murphy's latest patents is the "Locking Labyrinth Sealing Assembly." This invention features an interlocking labyrinth sealing assembly designed to effectively seal around a rotary shaft. The assembly includes a stator element with a forward extending lip that forms a radially inward extending groove. Additionally, a rotor element with a flange extends outwardly about the lip, incorporating a downwardly depending rim that fits into the groove. This design ensures that the rotor is maintained in a desired position relative to the stator, establishing a reliable labyrinth seal. The stator's lip also has a sloped guiding surface that outwardly deflects the rotor's flange, allowing for precise positioning within the groove.

Another significant patent is the "Low Specific Speed Pump Casing Construction." This improved low specific speed pump is designed to enhance the consistency of operating efficiencies across pumps of similar sizes. The internal dimensions of the pump chamber and discharge passage are enlarged to reduce flow velocities compared to conventional pumps of the same design capacity. A controlled size restrictor is strategically placed adjacent to the pump discharge to manage the increase in flow capacity, ensuring it aligns with the intended design value.

Career Highlights

Patrick T. Murphy is currently employed at Goulds Pumps, Incorporated, where he applies his expertise in pump design and engineering. His work at Goulds Pumps has allowed him to contribute significantly to advancements in pump technology, enhancing the performance and reliability of their products.

Collaborations

Murphy collaborates with various professionals in his field, including his coworker, James C. Osborne. Their teamwork fosters innovation and drives the development of new technologies within the company.

Conclusion

Patrick T. Murphy's inventive spirit and dedication to engineering excellence have led to significant advancements in sealing assemblies and pump technology. His contributions continue to impact the industry positively, showcasing the importance of innovation in mechanical design.