Company Filing History:
Years Active: 1992
Title: George R Vrablik: Innovator in Electric Power Cable Technology
Introduction
George R Vrablik is a notable inventor based in Wayland, MA (US). He has made significant contributions to the field of electric power cable technology. His innovative approach has led to the development of a unique patent that addresses critical issues in cable energization status determination.
Latest Patents
Vrablik holds a patent for a method and apparatus titled "Non-destructive status determination for electric power cables." This invention involves identifying and determining the energization status of a cable that has a conductive neutral member and an internal resistive screen layer. The method utilizes probes that are radially movable relative to the cable to contact both the neutral member and the internal resistive screen. The technology employs narrow-band AC signals and resistance measurements for self-testing and cable testing. A microprocessor controls the heating of the probes as they advance through the plastic sheath to reach the neutral wire and resistive screen layer. Resistance measurements are monitored with probe advancement, while oscillators provide two signals of different frequencies, one of which corresponds to the power being transmitted through the cable. This results in distinctive signals that indicate the cable's energization status. Vrablik has 1 patent to his name.
Career Highlights
George R Vrablik is associated with the Boston Edison Company, where he has applied his expertise in electric power systems. His work has been instrumental in enhancing the reliability and safety of power cable technologies.
Collaborations
Throughout his career, Vrablik has collaborated with notable colleagues, including Thomas D Walsh and Nicholas Reinhardt. Their combined efforts have contributed to advancements in the field of electrical engineering.
Conclusion
George R Vrablik's innovative work in electric power cable technology exemplifies the impact of dedicated inventors in enhancing electrical systems. His contributions continue to influence the industry and improve safety standards.