Company Filing History:
Years Active: 2002
Title: John C. Larzelere: Innovator in Fan Rotor Technology
Introduction
John C. Larzelere is a notable inventor based in Fredericksburg, VA (US). He has made significant contributions to the field of fan rotor technology, particularly with his innovative designs that prioritize safety and performance. His work is recognized for its practical applications and engineering excellence.
Latest Patents
Larzelere holds a patent for a "Fan rotor with construction and safety performance optimization." This invention features a one-piece fan rotor that is optimized for construction and safety performance criteria. The rotor includes a hub with a radial cross-section defined by an I-beam. A plurality of unequally spaced rotor blades are arranged circumferentially around the hub, extending radially outward. Each rotor blade has a root portion that is coupled to the hub, defined by a concave fillet circumventing the rotor blade. To ensure rotational balance, at least one of the forward side and backside of the hub incorporates an axially extending pad. Additionally, methods are provided for controlling stress on the rotor and for balancing the rotor.
Career Highlights
John C. Larzelere is associated with the United States Navy, where he contributes his expertise in engineering and innovation. His work has been instrumental in advancing fan rotor technology, which is critical for various applications in aerospace and mechanical engineering.
Collaborations
Larzelere has collaborated with notable colleagues, including Dale W. Sisson, Jr. and Craig S. LaMoy. These partnerships have fostered a collaborative environment that enhances innovation and problem-solving in their projects.
Conclusion
John C. Larzelere's contributions to fan rotor technology exemplify the spirit of innovation and engineering excellence. His patent reflects a commitment to safety and performance, making a significant impact in his field.