I think the point of this patent is that it is used in a relatively low-cost application where only a single, dry gas seal may be used. Flat seal composed of a sealing bead and embossing
Annular seal for plug-in connectors
- Publisher
- Elsevier Science
- Year
- 2003
- Tongue
- English
- Weight
- 172 KB
- Volume
- 2003
- Category
- Article
- ISSN
- 1350-4789
No coin nor oath required. For personal study only.
β¦ Synopsis
Long history
John Crane developed the first non-contacting, dry-running gas seal 30 years ago, according to Hosanna. He says that since then the Type 28 seals have been used in thousands of applications around the world. Many of the seals have been performing for 10 years or more.
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