Company Filing History:
Years Active: 2005
Title: The Innovative Contributions of Sean M. Haggerty
Introduction
Sean M. Haggerty, based in Waukesha, Wisconsin, is a notable inventor recognized for his contributions to the field of hydraulic machinery. As an employee at Husco International, Inc., Haggerty has developed innovative solutions that enhance the functionality and efficiency of hydraulic systems.
Latest Patents
Haggerty holds a patent for a "Valve assembly for attenuating bounce of hydraulically driven members of a machine." This invention addresses the issue of oscillation experienced by members driven by hydraulic actuators when fluid flow is interrupted. The patent describes a pressure relief device that minimizes this oscillation through a system involving first and second relief valves connected to the hydraulic actuator. The first relief valve offers a significant relief passage as long as the actuator's pressure remains above a certain threshold. Concurrently, the second relief valve opens at the same threshold pressure and stays open as long as the pressure is above a lower threshold. This innovative approach is critical in preventing equipment instability and enhancing operational reliability.
Career Highlights
Working at Husco International, Inc., Haggerty has made impactful strides in hydraulic technology. The company is recognized for its commitment to innovative fluid control systems, and Haggerty's work exemplifies this dedication. His patent reflects not just individual ingenuity but also aligns with the company’s mission to develop advanced hydraulic solutions.
Collaborations
Haggerty has collaborated with esteemed colleagues such as Mark J. Jervis and Robert Jonathan Valenta. Together, they contribute to the collective knowledge and innovation at Husco International, ensuring that emerging technologies continue to evolve and meet industry needs.
Conclusion
Sean M. Haggerty's contributions, particularly through his patent on a valve assembly, highlight his role as a significant inventor in the hydraulic machinery domain. His work at Husco International, Inc. showcases the importance of innovation in enhancing machine performance, reflecting a commitment to excellence in engineering practices. Through collaboration with talented colleagues, Haggerty continues to push the boundaries of what is possible in hydraulic technology.