✦ LIBER ✦
Water bottle comprising seal that can be operated with one hand
- Publisher
- Elsevier Science
- Year
- 2007
- Tongue
- English
- Weight
- 127 KB
- Volume
- 2007
- Category
- Article
- ISSN
- 1350-4789
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✦ Synopsis
This invention relates to a seal assembly for use in equipment in the electronics manufacturing industry that has a replaceable barrier to shield an elastomeric seal from direct exposure to a plasma. Commercially available seal and barrier shield assemblies comprise a bonded rubber seal and a continuous ring barrier that must be installed when the assembly is manufactured. Neither the bonded rubber seal, nor the barrier shield ring may be readily replaced in the