System and method for vibratory motion reduction for a pylon assembly
US11767107B2 · kind B2 · utility
0Cited by
9References
13Claims
0Family size
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Key dates
| Filing date | Jul 5, 2019 |
| Grant date | Sep 26, 2023 |
| Priority date | — |
| Expiry date | Jul 26, 2042 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16F2222/08
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A vibratory motion reduction system for a pylon assembly includes an inner member having an opening extending therein that receives a first end of the pylon assembly, an outer member moveably attached to the inner member, a tuning mass attached to the inner member and the outer member such that a vibratory motion of the pylon assembly accelerates the tuning mass, a spring member that couples to a second end of the pylon assembly, and the spring member and the tuning mass reduce the vibratory motion of the pylon assembly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.