Track roller bearings with rolling elements or liners
US10400818B2 · kind B2 · utility
1Cited by
31References
28Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 4, 2015 |
| Grant date | Sep 3, 2019 |
| Priority date | — |
| Expiry date | Jul 29, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T50/40
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A track roller assembly includes a split inner ring, a split outer ring, a one piece inner ring and/or a one piece outer ring and a liner or plurality of rolling elements engaging therewith, the track roller assembly being disposed in a structure of an Airbus A-350 aircraft, an Airbus A-320 aircraft, an Airbus A320Neo aircraft, an Airbus A330 aircraft, an Airbus A330Neo aircraft, an Airbus A321 aircraft, an Airbus A340 aircraft, and an Airbus A380 aircraft.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.