This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Caterpillar Inc.. Active years: 2007-2026.
Company Filing History:
Years Active: 2007-2026
Title: Innovations of Allan S Thunes
Introduction
Allan S Thunes is a notable inventor based in Apex, NC (US). He has made significant contributions to the field of hydraulic systems, holding 2 patents that showcase his innovative approach to engineering challenges. His work primarily focuses on enhancing the efficiency and functionality of hydraulic systems in work machines.
Latest Patents
One of Allan's latest patents is for a hydraulic pump with de-stroke control. This invention involves a hydraulic pump circuit designed for work machines, which includes a variable displacement pump that provides hydraulic fluid flow to the hydraulic system. The circuit features a stroke actuator and a control valve that work together to manage the pump's displacement volume effectively. Additionally, a cutoff valve is included to de-stroke the pump when a specific pressure threshold is reached within the hydraulic system.
Another significant patent is for a work machine with supplemental power steering. This steering system is designed for work machines equipped with hydrostatic transmissions. It incorporates a primary source of pressurized fluid and a steering control valve, along with fluid passageways that connect these components to ensure optimal steering performance.
Career Highlights
Allan S Thunes is currently employed at Caterpillar Inc., a leading company in the manufacturing of construction and mining equipment. His role at Caterpillar allows him to apply his innovative ideas to real-world applications, contributing to the advancement of hydraulic technology in the industry.
Collaborations
Throughout his career, Allan has collaborated with various professionals, including his coworker Pengfei Ma. These collaborations have fostered an environment of innovation and creativity, leading to the development of cutting-edge technologies in hydraulic systems.
Conclusion
Allan S Thunes is a distinguished inventor whose work in hydraulic systems has led to significant advancements in the field. His patents reflect a commitment to innovation and efficiency, making a lasting impact on the industry.