Albert F Fengler

Title: The Innovative Contributions of Albert F Fengler

Introduction

Albert F Fengler is a notable inventor based in Wilton, CT, who has made significant contributions to the field of x-ray technology. With a total of two patents to his name, Fengler's work showcases his expertise in engineering and materials science.

Latest Patents

Fengler's latest patents include an innovative x-ray tube rotor structure. This design features a target support stem with an externally threaded end portion that engages with an internally threaded surface of an encircling bushing. The stem is primarily made of molybdenum, which has a linear thermal expansion coefficient of 58.times.10.sup.-7 per degree Fahrenheit. This is thermally matched with the bushing, made of an iron cobalt nickel alloy, which has a linear thermal expansion coefficient of 60.times.10.sup.-7 per degree Fahrenheit. The bushing is fixedly attached to an annular plug through a welded joint, ensuring structural integrity under thermal stress.

Another patent focuses on a rotor structure where the target support stem is brazed to an internally threaded surface of a bushing that includes a barrier layer of oxidation-restricting material. The bushing is made of iron cobalt nickel alloy with a small percentage of titanium, while the barrier layer consists of substantially pure nickel. This innovative approach prevents titanium from leaching during brazing, resulting in a durable brazed joint that enhances the overall performance of the x-ray rotor structure.

Career Highlights

Throughout his career, Fengler has worked with prominent companies such as Varian Associates, Inc. and Machlett Labs, Inc. His experience in these organizations has contributed to his development as an inventor and has allowed him to refine his skills in creating advanced technological solutions.

Collaborations

Fengler has collaborated with notable colleagues, including Ming-Wei P Xu and James R Caraher. These partnerships have likely fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies.

Conclusion

Albert F Fengler's contributions to x-ray technology through his patents and career experiences highlight his role as a significant inventor in the field. His innovative designs and collaborations reflect a commitment to advancing technology and improving medical imaging solutions.