✦ LIBER ✦

Seal for a prefilled medical jet injection device

Publisher: Elsevier Science
Year: 2008
Tongue: English
Weight: 90 KB
Volume: 2008
Category: Article
ISSN: 1350-4789
DOI: 10.1016/s1350-4789(08)70042-4

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✦ Synopsis

An oil seal is described that has a pair of concentric seal lips contained in a rotating housing and a stationary flange between them. The inner lip does not contact the stationary flange when the shaft is stationary but moves to close the gap, presumably due to centrifugal force. A wide selection of geometries is illustrated.

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