Richard J Hance

Title: The Innovations of Richard J Hance

Introduction

Richard J Hance is a notable inventor based in Philadelphia, PA. He has made significant contributions to the field of thermocouple technology, holding a total of four patents. His work primarily focuses on devices that enhance temperature detection and measurement.

Latest Patents

Among his latest innovations is the "Expandable Phase Change Detector Device." This device features an initial coating on the twisted wire forming the thermocouple junction, which is covered by a refractory coating. The initial coating is designed to respond to increased temperatures, allowing it to ablate the refractory coating when molten metal is poured into the device. Another significant patent is the "Expendable Immersion Thermocouple." This device includes a cup-shaped body member that supports the thermocouple and provides a cavity for pouring refractory cement, which secures the thermocouple in place. The cement used is nonhomogeneous and primarily composed of high-temperature refractory materials such as alumina.

Career Highlights

Richard J Hance is associated with Leeds & Northrup Company, where he has applied his expertise in thermocouple technology. His innovative designs have contributed to advancements in temperature measurement devices, making them more efficient and reliable.

Collaborations

One of his notable coworkers is John R Wiese, with whom he has likely collaborated on various projects within the company.

Conclusion

Richard J Hance's contributions to thermocouple technology through his patents demonstrate his innovative spirit and commitment to improving temperature measurement devices. His work continues to influence the field and inspire future advancements.