David G Elpern

Title: The Innovative Contributions of David G Elpern

Introduction

David G Elpern is a notable inventor based in Los Angeles, CA, with a remarkable portfolio of 15 patents. His work primarily focuses on advancements in turbomachinery, showcasing his expertise in engineering and innovation.

Latest Patents

Among his latest patents, Elpern has developed the "Alternating Nozzles for Radial Inflow Turbine." This invention features a radial inflow turbine that includes a wheel, with a first set of nozzle vanes and a second set surrounding it. The design allows for varying circumferential spacings between adjacent nozzle vanes, enhancing performance. Another significant patent is the "Three Bearing Flexible Shaft for High-Speed Turbomachinery." This invention utilizes a three journal bearing supported shaft, which includes a link between two bearings. This design enables longer spacing between the wheels supported by the shaft, effectively extending the operational speed range.

Career Highlights

Throughout his career, David G Elpern has made significant contributions while working with prominent companies such as Honeywell International Inc. and AlliedSignal Inc. His experience in these organizations has allowed him to refine his skills and innovate in the field of turbomachinery.

Collaborations

Elpern has collaborated with notable individuals in his field, including Stephen R Elpern and Allen C Ward. These partnerships have likely contributed to the development of his innovative ideas and patents.

Conclusion

David G Elpern's contributions to the field of engineering and turbomachinery are noteworthy. His innovative patents and collaborations reflect his dedication to advancing technology and improving performance in his area of expertise.