Donald G Tweed

Title: The Innovations of Donald G. Tweed

Introduction

Donald G. Tweed is a notable inventor based in Mountain View, CA (US). He has made significant contributions to the field of electrical heating systems, holding a total of 5 patents. His work has been instrumental in developing innovative solutions for connecting and terminating heater strips.

Latest Patents

One of his latest patents is a connection system for heater strips. This apparatus and method describe an innovative way to electrically connect a heater strip using a deformable grommet assembly. The grommet assembly is designed to be deformed by a pressure plate, ensuring a tight fit against the heater strip. This design allows the heater strip to be held away from the support surface of the pipe on which it is mounted, maintaining a perpendicular orientation. Additionally, a grounding plate can be included to press a grounding element of the heater strip against the pressure plate. Another significant patent is for an electrical heater apparatus, which features an expansion joint for metallic foil strip heaters encasing resistive heating elements. This expansion joint is created using a specialized tool that forms a bend in the metallic foil strips, allowing for effective heating applications.

Career Highlights

Throughout his career, Donald G. Tweed has worked with prominent companies such as Raychem Limited and GTE Automatic Electric Laboratories Incorporated. His experience in these organizations has contributed to his expertise in electrical heating technologies.

Collaborations

Donald has collaborated with notable coworkers, including Wayne J. Benson and Roy B. Torburn. Their combined efforts have further advanced the innovations in the field of electrical heating.

Conclusion

Donald G. Tweed's contributions to electrical heating systems through his patents and collaborations highlight his significant role as an inventor. His innovative designs continue to influence the industry and improve heating technologies.