Barry J Kahr

Title: Barry J Kahr: Innovator in Pulse Width Modulation Technology

Introduction

Barry J Kahr is a notable inventor based in Fountain Inn, SC (US). He has made significant contributions to the field of electrical engineering, particularly in the development of drive circuits for solenoid-operated valves. His innovative approach has led to the creation of a patented technology that enhances the efficiency and functionality of these systems.

Latest Patents

Barry J Kahr holds a patent for a "Pulse width modulated drive for an infinitely variable solenoid operated." This invention involves a pulse width modulated drive circuit that operates a solenoid valve in response to an input voltage signal from a control apparatus. The design includes a pulse generator stage and an output stage, which work together to generate a control voltage and a corresponding pulse width modulated output signal. This technology allows for precise control of the solenoid's operation, making it a valuable advancement in the field.

Career Highlights

Kahr is associated with the Westinghouse Air Brake Company, where he has applied his expertise in electrical engineering to develop innovative solutions. His work has contributed to the advancement of technologies that improve the performance of solenoid-operated systems. With a focus on practical applications, Kahr's inventions have the potential to impact various industries.

Collaborations

Throughout his career, Barry J Kahr has collaborated with fellow engineer John H Corvin. Their partnership has fostered an environment of innovation and creativity, leading to advancements in their respective fields.

Conclusion

Barry J Kahr's contributions to pulse width modulation technology exemplify the spirit of innovation in engineering. His patented work not only showcases his expertise but also highlights the importance of collaboration in driving technological advancements.