James B Black

Title: Innovations by James B. Black

Introduction

James B. Black is a notable inventor based in Roscoe, Illinois, who has made significant contributions to the field of engineering. He holds a total of eight patents, showcasing his innovative spirit and technical expertise. His work primarily focuses on advancements in marine transmission systems, which have practical applications in various industries.

Latest Patents

One of his latest patents is for a "Bearing arrangement for heavy duty marine transmission." This invention addresses the issue of shaft deflections in marine transmissions by mounting the drive pinion both on the shaft and directly on the transmission housing. This design reduces the loads imposed on the shaft, enhancing the overall efficiency and durability of the transmission system. The arrangement eliminates the traditional bushing support for the pinion, instead utilizing a combination of taper roller bearings to optimize load distribution and running clearances.

Another significant patent is the "Cone clutch transmission." This invention features a drive member that cooperates with two clutch elements, one of which is fixed while the other is shiftable. The conical surfaces of the clutch elements are designed to maintain coaxial alignment with the drive member, ensuring smooth operation. An actuator engages the clutch elements, while a spring mechanism allows for lubrication through oil delivered via the shaft, further enhancing the system's reliability.

Career Highlights

James B. Black is currently employed at Twin Disc Incorporated, a company known for its innovative solutions in power transmission and control. His work at Twin Disc has allowed him to apply his inventive skills to real-world challenges, contributing to the company's reputation for excellence in engineering.

Collaborations

Throughout his career, James has collaborated with talented individuals such as Horst G. Steinhagen and Darwin D. Behlke. These collaborations have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

James B. Black's contributions to the field of marine transmission systems exemplify the impact of innovation on engineering practices. His patents reflect a commitment to improving efficiency and performance in complex mechanical systems. His work continues to influence the industry and inspire future inventors.