Emerl R Carpenter

Title: Emerl R Carpenter: Innovator in Hydraulic Backhoe Technology

Introduction

Emerl R Carpenter is a notable inventor based in Edina, MN (US). He has made significant contributions to the field of hydraulic machinery, particularly with his innovative designs for backhoe systems. His work has enhanced the functionality and efficiency of hydraulic equipment, making it more versatile for various applications.

Latest Patents

Emerl R Carpenter holds a patent for a hydraulic backhoe circuitry. This invention utilizes two pairs of hydraulic pumps to power independent crawler track drives, allowing for movement in any forward or reverse direction and across high or low speed ranges. This design enables a wide arc turn either left or right, forward or backward. The hydraulic circuit also powers other functions such as boom, bucket, and stick drives, providing flexibility through a manually controlled track speed selector valve, an unloading valve, and check valves. Full hydraulic pressure is available to all functions at all times, except when a track drive is in high-speed range.

Career Highlights

Emerl R Carpenter is associated with the American Hoist & Derrick Company, where he has applied his expertise in hydraulic systems. His work has contributed to advancements in the machinery industry, particularly in enhancing the operational capabilities of hydraulic backhoes.

Collaborations

Due to space constraints, the collaborations section will be omitted.

Conclusion

Emerl R Carpenter's innovative contributions to hydraulic backhoe technology demonstrate his commitment to improving machinery efficiency and functionality. His patent reflects a significant advancement in hydraulic systems, showcasing his expertise and dedication to the field.