Gerold E Schmid

Title: Gerold E Schmid: Innovator in Motor Control Technology

Introduction

Gerold E Schmid is a notable inventor based in Brookfield, WI (US). He has made significant contributions to the field of motor control technology, holding a total of 2 patents. His work has had a lasting impact on the efficiency and functionality of various motor systems.

Latest Patents

Schmid's latest patents include an "Apparatus and method for d.c. motor control" and "Speed control means for squirrel-cage motor." The first patent describes a control system for a d.c. motor that utilizes a d.c. thyristor power supply. This system allows for selective variation and control of the current supplied to the motor, enabling it to operate at different torque levels. The motor can rotate in both directions, with the thyristor power supply providing corresponding output voltage levels.

The second patent focuses on a squirrel-cage motor designed for winch drives or similar applications. It features control means that allow the motor to operate in both hoist and lower directions at various speeds. The design includes two stator windings with different pole counts to achieve high and low-speed operations. The control system integrates both direct current and alternating current sources to facilitate smooth transitions between speed settings while ensuring safety during operation.

Career Highlights

Gerold E Schmid has spent a significant portion of his career at Harnischfeger Corporation, where he has been instrumental in developing innovative motor control solutions. His expertise in electrical engineering and motor technology has positioned him as a key figure in the industry.

Collaborations

Throughout his career, Schmid has collaborated with notable colleagues, including Lester A Price and Lawrence A Millonzi. These partnerships have fostered a creative environment that has led to the development of advanced motor control technologies.

Conclusion

Gerold E Schmid's contributions to motor control technology exemplify his innovative spirit and dedication to engineering excellence. His patents continue to influence the design and functionality of motor systems, showcasing the importance of innovation in this field.