Company Filing History:
Years Active: 1987
Title: Walton N Hershfield: Innovator in Transient Voltage Surge Suppression
Introduction
Walton N Hershfield is a notable inventor based in Stevensville, MT (US). He has made significant contributions to the field of electrical engineering, particularly in the area of transient voltage surge suppression. His innovative approach has led to the development of a unique patent that addresses the challenges posed by voltage transients in electrical systems.
Latest Patents
Hershfield holds a patent for a transient voltage surge suppressor. This system utilizes a negative resistance voltage breakdown device, such as a gas discharge tube or a semiconductor device like a SIDAC, in series with a resistance element. The preferred resistance element is a non-linear device, such as a varistor or Zener diode, which limits the amplitude of voltage transients applied to electrical equipment. The breakdown device activates when a sufficiently high voltage transient occurs, while the resistive element protects it from damage caused by excessive follow-on current. The design allows for cascading multiple units to share surge current and enhance the system's power dissipation capacity.
Career Highlights
Hershfield's career is marked by his dedication to advancing electrical safety and reliability. His work at Power Integrity Corp. has been instrumental in developing solutions that protect sensitive electronic equipment from damaging voltage spikes. His innovative designs have garnered attention in the industry, showcasing his expertise and commitment to improving electrical systems.
Collaborations
Due to space constraints, the collaborations section has been omitted.
Conclusion
Walton N Hershfield's contributions to transient voltage surge suppression highlight his role as an innovator in electrical engineering. His patent reflects a deep understanding of electrical safety and the need for effective surge protection. His work continues to influence the field and protect vital electronic systems from voltage transients.