Location History:
- Avon, CT (US) (1991)
- Montgomery, OH (US) (1992)
Company Filing History:
Years Active: 1991-1992
Title: Thomas Mashey: Innovator in Rotor Blade Technology
Introduction
Thomas Mashey is a notable inventor based in Avon, CT (US), recognized for his contributions to rotor blade technology. He holds 2 patents that showcase his innovative approach to enhancing rotor blade retention mechanisms. His work is instrumental in improving the efficiency and safety of rotor systems.
Latest Patents
Mashey's latest patents focus on rotor blade retention. The first patent describes a rotor blade that recenters itself in relation to the retention member in which it is installed. When an external force is applied to the rotor blade, it creates a moment that acts about the rotor blade's root. This recentring is achieved through centrifugal forces acting through an offset distance, resulting from an off-center rotation of the blade and its captivated shaped retaining pin within a plurality of retention member tenons. The design includes arcuate bearing surfaces that interact with corresponding surfaces on the retaining pin, enhancing the opposing restorative moment on the rotor blade.
The second patent also addresses rotor blade retention, detailing a mechanism that allows the rotor blade to recentre itself in relation to the rotatable hub. Similar to the first patent, the imposition of an external force creates a moment acting about the rotor blade's root. The recentring is facilitated by centrifugal forces acting through an offset distance resulting from the rotation of the blade root about a shaped retaining pin. This design incorporates an arcuate bearing surface within a slot in the rotor blade's root, which bears against a mating arcuate surface on the retaining pin.
Career Highlights
Thomas Mashey is currently employed at United Technologies Corporation, where he continues to develop innovative solutions in rotor technology. His work has significantly contributed to advancements in the field, making him a respected figure among his peers.
Collaborations
Mashey collaborates with John A. Violette, leveraging their combined expertise to push the boundaries of rotor blade technology.
Conclusion
Thomas Mashey's innovative patents and career at United Technologies Corporation highlight his significant contributions to rotor blade technology. His work not only enhances the functionality of rotor systems but also showcases the importance of innovation in engineering.