Company Filing History:
Years Active: 1982
Title: Richard A Strobel: Innovator in Hydraulic Control Systems
Introduction
Richard A Strobel is a notable inventor based in Lexington, KY (US). He has made significant contributions to the field of hydraulic control systems, holding 2 patents that showcase his innovative approach to engineering challenges.
Latest Patents
One of Strobel's latest patents is a hydraulic valve position control system for regulating smokestack emissions. This control system effectively manages exhaust gas pressure in a furnace smokestack using three power cylinder actuated butterfly valves. The system employs an electronic control circuit that generates digital output signals to operate spool valve devices, establishing a hydraulic fluid circuit to control the power cylinders. The trim mode control circuit utilizes a comparator to sense the difference between actual and desired stack pressure, while a rangefinder mode control circuit enhances pressure adjustments by controlling multiple butterfly valves simultaneously. Additionally, a manual mode control circuit allows for independent operation of a third butterfly valve to achieve desired pressure changes.
Another significant patent is the electronic balance control circuit arrangement. This circuit features an OP-AMP comparator that receives both command and feedback signals. It includes a positive OP-AMP detector that triggers a triac to energize an output when the command signal is lower than the feedback signal, and a negative OP-AMP detector that activates a second triac when the command signal exceeds the feedback signal.
Career Highlights
Richard A Strobel is currently employed at American Standard Inc., where he continues to develop innovative solutions in hydraulic systems. His work has contributed to advancements in control technologies that enhance efficiency and performance in various applications.
Collaborations
Strobel collaborates with Michael D Lyons, leveraging their combined expertise to drive innovation within their projects.
Conclusion
Richard A Strobel's contributions to hydraulic control systems exemplify his commitment to innovation and engineering excellence. His patents reflect a deep understanding of complex systems and a dedication to improving industrial processes.