Company Filing History:
Years Active: 1992
Title: The Innovations of Donald I Malm
Introduction
Donald I Malm is a notable inventor based in Cedar Falls, IA (US). He is recognized for his contributions to agricultural machinery, particularly in the development of advanced transmission systems. His innovative approach has led to significant improvements in efficiency and performance in agricultural tractors.
Latest Patents
Donald I Malm holds a patent for a powershift transmission designed specifically for agricultural tractors. This invention features a sixteen forward speed and four reverse speed transmission that boasts high efficiency and excellent shift quality. The gear ratios are meticulously selected to provide a large ratio spacing in low-speed PTO usage and high-speed transport, while a smaller ratio spacing is utilized in the intermediate tillage or field usage range. This design minimizes the number of clutches needed for shifting gears, ensuring smooth transitions with minimal speed and momentum differences. The total number of meshes through the transmission is minimized, enhancing overall efficiency.
Career Highlights
Throughout his career, Donald I Malm has made significant strides in the field of agricultural engineering. His work at Deere & Company has allowed him to apply his innovative ideas to real-world applications, improving the functionality and reliability of agricultural equipment. His dedication to enhancing agricultural technology has made a lasting impact on the industry.
Collaborations
Donald has collaborated with several talented individuals in his field, including Reno Antonio Rodeghiero and Craig Alan Puetz. These collaborations have fostered a creative environment that has led to the development of cutting-edge technologies in agricultural machinery.
Conclusion
Donald I Malm's contributions to the field of agricultural engineering, particularly through his patented powershift transmission, demonstrate his commitment to innovation and efficiency. His work continues to influence the design and functionality of agricultural tractors, making a significant impact on the industry.