David L Neasham

Title: The Innovations of David L Neasham

Introduction

David L Neasham is a notable inventor based in Penkridge, GB. He has made significant contributions to the field of electrical apparatus, holding two patents that showcase his innovative spirit and technical expertise. His work primarily focuses on monitoring electrical continuity and providing safety measures in electrical systems.

Latest Patents

One of Neasham's latest patents is an electrical apparatus designed for monitoring electrical continuity. This apparatus includes multiple input circuits, each linked to a specific arm of a multi-phase rectifier circuit. The continuity of these arms is monitored through comparators that generate a pulse train while an input current is present. If a discontinuity occurs for a preset time, a monostable circuit generates a trigger signal, and if the issue persists, an alarm is triggered via a bistable circuit. Another significant patent is an electrical indicating circuit used in industrial settings. This circuit generates a warning signal if an open circuit condition arises in the battery charging circuit by monitoring the output impedance of the battery charger.

Career Highlights

Throughout his career, David L Neasham has worked with prominent companies such as Thorn EMI Electronics Limited and Thorn EMI Automation Limited. His experience in these organizations has contributed to his development as an inventor and has allowed him to refine his skills in electrical engineering.

Collaborations

Neasham has collaborated with various professionals in his field, including his coworker Steven J French. These collaborations have likely enriched his work and led to further innovations in electrical apparatus.

Conclusion

David L Neasham's contributions to electrical engineering through his patents demonstrate his commitment to innovation and safety in electrical systems. His work continues to influence the industry and showcases the importance of monitoring and maintaining electrical continuity.