Andrew E Dequasie

Title: The Innovations of Andrew E Dequasie

Introduction

Andrew E Dequasie is a notable inventor based in Pownal, Vermont, known for his contributions to the field of capacitors. With a total of five patents to his name, Dequasie has made significant advancements in capacitor technology, particularly in the design and materials used.

Latest Patents

Among his latest patents is a capacitor featuring a dielectric material that contains calcium oxide. This innovative design includes a metalized film capacitor with multiple electrodes separated by dielectric spacers. The dielectric fill system, which comprises 1 to 50 wt % of calcium oxide scavenger, is especially beneficial for aluminum metalized film capacitors used in AC service. Another notable patent is the dry metallized film capacitor, which incorporates an interrupter and is potted with a plasticized urethane containing unreacted isocyanate groups. The use of sufficient plasticizer ensures that the potting material remains soft enough for the interrupter to function while being viscous enough to prevent spillage under leakage or rupture conditions.

Career Highlights

Dequasie has worked with prominent companies in the capacitor industry, including Sprague Electric Company and Commonwealth Sprague Capacitor Inc. His experience in these organizations has contributed to his expertise and innovative approach in developing capacitor technologies.

Collaborations

Throughout his career, Dequasie has collaborated with notable individuals such as Herbert L Rice and Sidney D Ross. These collaborations have likely played a role in enhancing his inventive capabilities and expanding his contributions to the field.

Conclusion

Andrew E Dequasie stands out as a significant figure in the realm of capacitor innovation. His patents reflect a deep understanding of materials and design, contributing to advancements that benefit various applications. His work continues to influence the industry and inspire future innovations.