Company Filing History:
Years Active: 2001-2003
Title: Innovations of James D. Esterby in Peoria, IL
Introduction
James D. Esterby is an accomplished inventor based in Peoria, Illinois, known for his significant contributions to the field of engineering. With a total of two patents to his name, he has made strides in enhancing machinery and control systems, particularly in the context of vehicle drive lines.
Latest Patents
James D. Esterby has developed noteworthy inventions, including:
1. **Electronic Inching Control Strategy**: This invention provides a method and apparatus for managing the pressure of an actuating fluid flowing through an inching clutch. The innovative process involves determining the actual pressure of the actuating fluid, establishing an inching pressure threshold, comparing the actual pressure with the threshold, and subsequently controlling the actual pressure based on this comparison. This dual-control algorithm allows for fine-tuning pressure management in varying operational conditions.
2. **Method and Apparatus for Adaptively Controlling Clutches Based on Engine Load**: This invention details a drive line assembly utilized in work machines, featuring a controller that assesses engine speed and fuel flow to determine engine load. This information drives the engagement of clutches in response to the engine's operational state, fostering improved efficiency and performance.
Career Highlights
James has made significant contributions to Caterpillar Inc., a leading company in the manufacture of heavy machinery and equipment. His work continues to be integral in developing innovative solutions that enhance operational efficiency in complex mechanical systems.
Collaborations
Throughout his career, James has collaborated with esteemed colleagues, including Jeffrey T. Ryan and Douglas L. Sloan. These partnerships have fostered an environment of creativity and innovation, driving advancements in their respective fields.
Conclusion
James D. Esterby stands as a key figure in the domain of engineering innovation. His patents reflect a commitment to enhancing machinery performance and provide valuable contributions to the engineering community. As he continues to work with Caterpillar Inc. and collaborate with other experts, his inventions are poised to influence the industry for years to come.