Charles W Hansen

Title: The Innovations of Charles W. Hansen

Introduction

Charles W. Hansen is a notable inventor based in Wolcott, CT (US). He has made significant contributions to the field of engineering, particularly in the development of stepper motors. With a total of 6 patents to his name, Hansen's work has had a lasting impact on motor technology.

Latest Patents

Hansen's latest patents include a method of making a stepper motor. This multi-phase stepper motor features an annular permanent magnetic rotor and a series of matingly engageable stator phase assemblies surrounding the rotor. Each phase assembly consists of a pair of annular pole pieces with interleaved salient stator poles. The design allows for an annular space between the pole pieces to accommodate an energizing winding, with each pair operating on a different phase. This innovative approach enables the machine to function in more than two phases, producing approximately 40 percent more torque than conventional motors of equivalent size.

Career Highlights

Throughout his career, Hansen has worked with several companies, including Tri-Tech Corporation and Haydon Switch & Instrument, Inc. His experience in these organizations has contributed to his expertise in motor design and engineering.

Collaborations

Hansen has collaborated with notable individuals in the field, including Roy Cooper and Elmer W. Madsen. These partnerships have likely enriched his work and led to further advancements in his inventions.

Conclusion

Charles W. Hansen's contributions to the field of stepper motors exemplify his innovative spirit and engineering prowess. His patents continue to influence the industry, showcasing the importance of creativity and collaboration in technological advancements.