Location History:
- Sellersville, PA (US) (1996)
- Telford, PA (US) (2011 - 2013)
Company Filing History:
Years Active: 1996-2013
Title: Innovations of Alan D McNickle: Pioneering Hydrodynamic Pressurizing Seals
Introduction: Alan D McNickle is a notable inventor based in Telford, Pennsylvania, whose work has led to the filing of 11 patents. His contributions have significantly advanced the field of sealing technology, particularly within the context of hydrodynamic systems. His latest inventions focus on preventing leakage in rotating machinery, showcasing his commitment to innovation and efficiency.
Latest Patents: One of McNickle's most recent patents is a sophisticated design for low and reverse pressure application hydrodynamic pressurizing seals. This invention involves circumferential seal ring segments that prevent fluid leakage from lubricant sumps, functioning effectively under both low and high pressure conditions. The seal consists of multiple adjoining annular ring segments that face the rotating shaft, each incorporating a dead-end circumferential groove designed to streamline shaft rotation. Additional grooves in each sealing segment effectively direct and maintain pressurized air within the dead end groove, enhancing the seal between the segments and the shaft. Notably, the design may also include bleed holes for additional sealing reinforcement.
Career Highlights: Alan D McNickle's career is marked by his role at the Stein Seal Company, a firm known for its innovative sealing solutions. His work in this capacity has allowed him to develop and enhance various sealing technologies, contributing to better performance in fluid systems across various industries. McNickle's extensive portfolio of patents reflects his forward-thinking approach and determination to improve operational efficiency.
Collaborations: In his journey as an inventor, McNickle has collaborated with talented colleagues, including Glenn M Garrison and Thurai Manik Vasagar. These partnerships showcase the importance of teamwork in engineering innovation, enabling the sharing of ideas and expertise to create valuable solutions in seal technology.
Conclusion: Alan D McNickle represents the spirit of innovation in the field of mechanical engineering. With 11 patents to his name and a focus on creating effective hydrodynamic seals, he continues to make significant strides in his industry. His work not only reflects his personal ingenuity but also serves as an inspiration for future inventors dedicated to developing practical solutions to complex problems.