Ronald T Sheehan

Title: Innovations by Ronald T. Sheehan: Pioneering Agricultural Technology

Introduction

Ronald T. Sheehan is a notable inventor based in Lancaster, PA, renowned for his significant contributions to agricultural machinery. With a total of 17 patents to his name, Sheehan’s innovations reflect a deep understanding of the mechanics of harvesting equipment and the implementation of automation to enhance efficiency and precision in agriculture.

Latest Patents

Among his latest patents, Sheehan has developed a sophisticated implement height control system. This invention allows implements, such as cutterbars on agricultural harvesting machines, to be automatically controlled in their positioning, maintaining a reference position relative to the ground surface. The control system adjusts the implement's height, enabling it to be raised, lowered, or tilted concurrently when one end is at the reference position.

Another noteworthy patent involves distance measurement and control using coded sonic signals. This technology equips agricultural harvesting machines with a cutting element movably supported. A height sensor, consisting of a transmitter and a receiver, directs bursts of sound waves towards the ground. The elapsed time between transmission and reception serves as an indication of the cutting element's height. The invention utilizes coded bursts to minimize noise interference, ensuring that the measured height accurately informs necessary adjustments to meet the desired operational height.

Career Highlights

Throughout his career, Ronald T. Sheehan has garnered experience working with reputable companies such as Ford New Holland, Inc. and Sperry Corporation. His time in these organizations has allowed him to deepen his expertise in machinery design and automation technology, significantly impacting agricultural practices.

Collaborations

Sheehan's innovative journey has included collaborations with esteemed colleagues, including Robert M. VanGinhoven and E. William Rowland-Hill. These partnerships have contributed to the development and refinement of advanced agricultural technologies, leveraging collective knowledge and skills for greater advancement in the field.

Conclusion

Ronald T. Sheehan exemplifies the quintessential inventor, whose passion for innovation has led to significant advancements in agricultural harvesting technology. His latest patents illustrate a commitment to enhancing operational efficiency and precision within the industry, solidifying his reputation as a leading figure in agricultural innovation. Through his work, Sheehan continues to influence the future of farming technology, ensuring that modern agricultural practices are equipped with the best tools available.