Company Filing History:
Years Active: 1988-1989
Title: Brent A Klopfenstein: Innovator in Hydraulic Systems
Introduction
Brent A Klopfenstein is a notable inventor based in Rockford, IL (US). He has made significant contributions to the field of hydraulic systems, holding a total of 4 patents. His innovative designs focus on enhancing the efficiency and functionality of hydraulic motor systems.
Latest Patents
One of his latest patents is the "Three position dual failure shut-off valve system." This invention features a dual hydraulic motor system where motor wobblers are mechanically linked, and the motor outputs are torque summed. The system is controlled by a three-position dual valve assembly, which is operated by pilot pistons that are mechanically linked to provide three distinct functions. These functions include normal operation, a second mode where one motor is shut off while minimizing its load on the system, and a third mode where both motors are shut off, creating significant drag. Each valve includes a separate spool with three independent stable positions.
Another notable patent is the "Shock absorbing overtravel stop." This apparatus includes a rotatable drive shaft and a screw shaft driven by the drive shaft. It features a nonrotatable traveling nut that is threaded onto the screw shaft and can move axially. The design incorporates both a rotating stop and a stationary stop, allowing the traveling nut to engage these stops to terminate the rotary motion of the screw shaft. This invention acts as a torsion shock absorber, providing enhanced safety and functionality.
Career Highlights
Brent A Klopfenstein is currently employed at Sundstrand Corporation, where he continues to innovate and develop new technologies. His work has significantly impacted the hydraulic systems industry, showcasing his expertise and commitment to engineering excellence.
Collaborations
Throughout his career, Brent has collaborated with talented individuals such as Jeffrey D Metcalf and David J Lang. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Brent A Klopfenstein is a distinguished inventor whose contributions to hydraulic systems have led to several important patents. His innovative designs and collaborative spirit continue to drive advancements in the field.