Edward C Ryan

Title: Edward C. Ryan: Innovator in Agricultural Machinery

Introduction

Edward C. Ryan is a notable inventor based in Ankeny, Iowa. He has made significant contributions to the field of agricultural machinery, holding a total of 3 patents. His work focuses on enhancing the efficiency and functionality of equipment used in farming and material handling.

Latest Patents

One of Ryan's latest patents is the "Load Responsive Drive Mechanism." This innovative drive mechanism features interconnected drive and driven shafts that automatically provide increased torque when the loading on the driven shaft exceeds a predetermined limit. This is particularly useful during the start-up of a loaded conveyor. The mechanism utilizes a pair of sprockets and chain drive assemblies of differing ratios to optimize performance. Under normal loading conditions, the output shaft is driven through a friction clutch, allowing for the highest output speed. However, when heavy loading occurs, the friction clutch begins to slip, activating a one-way clutch that drives the output shaft through a lower speed sprocket and chain drive assembly.

Another significant invention by Ryan is the "Feed Grinding and Mixing Apparatus." This apparatus features a trough-shaped mixing tank, a horizontal transfer and mixing auger, and a vertical auger for elevating material for recirculation or discharge. The design increases mixing capacity with a larger tank while minimizing material bridging through steeply inclined tank walls and a centrally mounted agitator. The use of only two auger conveyors reduces power train demands, making the system more efficient.

Career Highlights

Edward C. Ryan is currently employed at Deere & Company, a leading manufacturer of agricultural machinery. His work at the company has allowed him to apply his innovative ideas to real-world applications, contributing to advancements in farming technology.

Collaborations

Ryan has collaborated with notable coworkers such as Marvin L. Bigbee and William R. Wood. Their combined expertise has fostered an environment of innovation and creativity within the company.

Conclusion

Edward C. Ryan's contributions to agricultural machinery through his patents demonstrate his commitment to innovation and efficiency in farming practices. His work continues to impact the industry positively, showcasing the importance of inventive thinking in enhancing agricultural processes.