Location History:
- Chelmsford, EN (1978)
- Chelmsford, GB (1978 - 1979)
Company Filing History:
Years Active: 1978-1979
Title: Innovations of Robert J Wheldon
Introduction
Robert J Wheldon is a notable inventor based in Chelmsford, GB, recognized for his contributions to the field of electrical engineering. He holds three patents, showcasing his innovative spirit and technical expertise. His work primarily focuses on thyratrons, which are crucial components in various electronic applications.
Latest Patents
Wheldon's latest patents revolve around advancements in gas-filled thyratrons. One of his inventions addresses the prevention of arc spots on the grid when the thyratron operates in a grounded grid mode. This design features a grid composed of three apertured baffle electrodes that are electrically united and arranged sequentially in the cathode to anode path. The baffle electrodes on the cathode side of the final baffle electrode create at least one re-entrant hollow cathode, with conductive gauze-covered apertures staggered relative to those in the final baffle electrode. Another patent introduces a thyratron equipped with a baffled structure between its cathode and first control electrode. This structure consists of a series of annular baffle plates, each with a central aperture aligned with the cathode's axis, mounted on a cylindrical heat shield surrounding the cathode. The final annular baffle plate, adjacent to the first control electrode, includes a solid disc within its central aperture.
Career Highlights
Wheldon is associated with the English Electric Valve Company Limited, where he has made significant contributions to the development of electronic components. His work has been instrumental in enhancing the performance and reliability of thyratrons, which are widely used in various applications.
Collaborations
Throughout his career, Wheldon has collaborated with notable colleagues, including Hugh Menown and Christopher V Neale. These partnerships have fostered innovation and contributed to the advancement of technology in their field.
Conclusion
Robert J Wheldon is a distinguished inventor whose work on thyratrons has made a lasting impact in the field of electrical engineering. His innovative designs and patents reflect his commitment to advancing technology and improving electronic components.