Company Filing History:
Years Active: 1977-1978
Title: Harold H. Bartlett, Jr.: Innovator in Hydraulic Testing and Dynamometer Technology
Introduction
Harold H. Bartlett, Jr. is a notable inventor based in Peoria, IL (US), recognized for his contributions to hydraulic testing and dynamometer technology. With a total of 3 patents, he has made significant advancements in the field, particularly in the automotive industry.
Latest Patents
One of his latest patents is a testing apparatus for hydraulic circuits. This innovative device is designed to test the hydraulic circuits of vehicles that have at least two independent hydraulic circuits. It includes multiple supply conduits for receiving hydraulic fluid, couplings for connecting to the associated circuits, and a single particle sensor that detects contaminants in the hydraulic fluid. This allows for contamination assessment in any of the independent circuits using a single sensor.
Another significant patent is a dynamometer employing multiple disc brake assemblies. This dynamometer features a base and a shaft that can be coupled to a rotary motive source for testing. It includes fluid-cooled disc brakes that are concentric about the shaft, with a load measuring device connected to the base. This design enhances the efficiency and accuracy of testing brake systems.
Career Highlights
Harold H. Bartlett, Jr. is currently employed at Caterpillar Tractor Co., where he applies his expertise in hydraulic systems and testing technologies. His work has contributed to the development of more reliable and efficient hydraulic systems in heavy machinery and vehicles.
Collaborations
Throughout his career, Bartlett has collaborated with notable colleagues, including Charles H. Herr, Jr. and Ivan R. Lamport. These collaborations have fostered innovation and the sharing of ideas, further enhancing the quality of their work.
Conclusion
Harold H. Bartlett, Jr. stands out as an influential inventor in the field of hydraulic testing and dynamometer technology. His patents reflect a commitment to innovation and improvement in automotive systems, making a lasting impact on the industry.