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US 12,006,977 B2Granted
Thrust bearing seal for thin wing multi slice RGA
AssigneeGoodrich Actuation Systems Limited
InventorJonathan Darby
Life of this patent
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Abstract
A thrust bearing seal for radially sealing a gap between a first component and a second component. The seal includes an external sealing cap that extends circumferentially around an outer circumferential surface of at least a section of said first component and a projection that extends radially inwardly from said external sealing cap and into said gap.
Claims12
A thrust bearing seal for radially sealing a gap between a first component and a second component, the seal comprising:
- an external sealing cap that extends circumferentially around an outer circumferential surface of at least a section of said first component;
- and
- a projection that extends radially inwardly from said external sealing cap and into said gap, wherein said projection further comprises means configured to axially seal said second component and said gap;
- wherein said means are configured to axially seal to provide an axial force against the second, or fixed component in use and also comprises:
- an axially extending circumferential lip that extends from the radially innermost point of the inwardly protruding section.
2 more elements
Dependencies are inferred from the claim text.