✦ LIBER ✦

Rotary face seal with anti-crowning features

Publisher: Elsevier Science
Year: 2010
Tongue: English
Weight: 123 KB
Volume: 2010
Category: Article
ISSN: 1350-4789
DOI: 10.1016/s1350-4789(10)70250-6

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✦ Synopsis

This patent details a pipe coupling that uses an approximate 'W-section' seal which sits across the pipe joint. It is contained in an outer housing that surrounds the seal and clips into a groove close to the end of the two pipe sections.

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📂 Article 📅 2007 🏛 Elsevier Science 🌐 English ⚖ 104 KB

A porous ceramic that can be used for mechanical seal faces is described. The pores are not less than 5 µm, and are compressed into an elliptical shape with the minor diameter parallel to the direction of sliding. The value of the cross-sectional area of the pores relative to a circular pore is defi