David A Lutz

Title: David A. Lutz: Innovator in Turbine Blade Technology

Introduction

David A. Lutz is a notable inventor based in Fayetteville, NC (US). He has made significant contributions to the field of turbine technology, particularly with his innovative designs that enhance efficiency and performance.

Latest Patents

Lutz holds a patent for a turbine blade assembly. This assembly consists of a rotor that is rotatable about a turbine axis of rotation and features a plurality of turbine blades supported by the rotor. Each blade has a root, and the rotor is designed with a groove that securely holds each root. The design ensures that the mutually contacting surfaces of the root and groove apply a radially inwardly directed restraining force to the root. Additionally, the root has a bottom facing the turbine axis, while the groove has a base located radially inwardly of, and facing, the root bottom. The contact surfaces are pressed together by at least one disc spring compressed between the root bottom and the groove base.

Career Highlights

David A. Lutz is associated with Westinghouse Electric Corporation, where he has contributed to various projects and innovations in turbine technology. His work has been instrumental in advancing the efficiency of turbine systems.

Collaborations

Lutz has collaborated with notable coworkers, including Gary S. Van Heusden and Thomas A. Brown. Their combined expertise has fostered a productive environment for innovation and development in their field.

Conclusion

David A. Lutz is a distinguished inventor whose work in turbine blade technology has made a significant impact. His patent for a turbine blade assembly exemplifies his innovative spirit and dedication to advancing engineering solutions.