Alan Crapo

Title: Alan Crapo: Innovator in Linear Electromagnetic Machines

Introduction

Alan Crapo is a notable inventor based in San Jose, California. He has made significant contributions to the field of linear electromagnetic machines, holding a total of four patents. His work focuses on enhancing the efficiency and functionality of these machines through innovative designs.

Latest Patents

Crapo's latest patents include a linear electromagnetic machine with a stator designed to provide an anti-clocking force. This invention features a stator, a translator, and a bearing system that maintains alignment against lateral displacement. The bearing system is crucial for maintaining a motor air gap between the stator and the magnetic section of the translator. The stator is composed of multiple stator teeth and windings, arranged to form various phases. The design utilizes a hoop stack with spines to create a stator bore and define the motor air gap. Additionally, the bearing system can incorporate contact or non-contact bearings, such as gas bearings, to optimize performance. Current control in the phases allows for the conversion between electrical energy and the kinetic energy of the translator.

Career Highlights

Throughout his career, Alan Crapo has worked with several prominent companies, including Mainspring Energy, Inc. and Regal Beloit America, Inc. His experience in these organizations has contributed to his expertise in the development of advanced electromagnetic systems.

Collaborations

Crapo has collaborated with notable professionals in his field, including John Lawler and John Powers. These partnerships have fostered innovation and the exchange of ideas, further enhancing his contributions to technology.

Conclusion

Alan Crapo is a distinguished inventor whose work in linear electromagnetic machines has paved the way for advancements in the field. His patents reflect a commitment to innovation and efficiency, making him a key figure in the industry.