✦ LIBER ✦

Seal assembly for a rotary earth drilling bit

Publisher: Elsevier Science
Year: 2011
Tongue: English
Weight: 131 KB
Volume: 2011
Category: Article
ISSN: 1350-4789
DOI: 10.1016/s1350-4789(11)70118-0

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✦ Synopsis

ary seal assembly. This enables the mechanical seal to be fitted to equipment where the shaft is out of alignment with the equipment casing. This ability to accommodate angular variation can be achieved without any consequential misalignment of the sealing faces of the seal.

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