This patent is concerned with the duo-cone type of mechanical face seal that is used in earthmoving equipment applications. Elastic layers (28, 29) are used on the conical surfaces of the seal rings and housing respectively. The purpose is to inhibit entrainment of debris.
Spark plug gasket sealing
- Publisher
- Elsevier Science
- Year
- 2001
- Tongue
- English
- Weight
- 364 KB
- Volume
- 2001
- Category
- Article
- ISSN
- 1350-4789
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โฆ Synopsis
but they can also be oriented to provide an unequal distribution of pressure across the segment if this is desired. The end seal is preferably constructed with a plane of symmetry such that the end seal is reversible, and can be used in either side of a conventional splice case.
Figure 1 shows a cable splice enclosure in which the end seal may be employed. It comprises two semi-cylindrical half shells (70, 72) that are joined together at flanges (74) by a suitable fastener. When the shells are joined
๐ SIMILAR VOLUMES
## Patents fuid, or dissolve partially in certain fluids and lose weight. An average percentage weight change is calculated across nine test samples.
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 cartri
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