Norman D Brockelsby

Title: The Innovative Contributions of Norman D. Brockelsby

Introduction

Norman D. Brockelsby is a notable inventor based in Grand Island, Nebraska, who has made significant contributions to the field of engineering. With a total of six patents to his name, Brockelsby has demonstrated a commitment to innovation and problem-solving in various mechanical applications.

Latest Patents

One of his latest inventions is a variable speed transmission for a portable winch. This innovative design maintains the driving tension of a drive belt through axial force components applied to adjustable diameter pulleys. The system allows for automatic variation of the drive ratio by adjusting the pulley diameters based on relative torque loadings. Another significant patent is for a winch that features a direct current reversible motor, which drives a gear train to wind or unwind cable from a drum. This winch includes two clutch mechanisms that prevent undesirable unwinding of the cable and provide infinite clutch control between free-wheeling operation and direct gear train drive.

Career Highlights

Throughout his career, Brockelsby has worked with various companies, including Dutton-Lainson Company. His experience in these organizations has contributed to his expertise in mechanical design and innovation.

Collaborations

Brockelsby has collaborated with notable individuals such as Reinhold A. Haase and Daniel W. Pike, further enhancing his work through shared knowledge and expertise.

Conclusion

Norman D. Brockelsby is a distinguished inventor whose work in variable speed transmissions and winch technology showcases his innovative spirit. His contributions continue to impact the engineering field positively.