A labyrinth seal arrangement that is designed to simplify assembly procedures is described by this patent. The labyrinth segments ( ) can be moved radially. During assembly, a bar ( ) is fed through holes in the seal housing and labyrinth segments in order to hold them clear of the shaft. When the s
Main seal for use in an electronic device
- Publisher
- Elsevier Science
- Year
- 2010
- Tongue
- English
- Weight
- 236 KB
- Volume
- 2010
- Category
- Article
- ISSN
- 1350-4789
No coin nor oath required. For personal study only.
โฆ Synopsis
the bearing. This circumferentially uniform fluid pressure, by itself, or in combination with a flexible lip (44), prevents contaminant ingress between the rotating shaft and the end-cap of the bearing housing. The structure (15) that creates the tangential fluid-flow is part of the removable cartridge (12,14), which means that this bearing seal eliminates the need to machine or drill a tangentially oriented passage in the bearing housing.
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