๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Project awarded for micro down-hole sealed bearings


Publisher
Elsevier Science
Year
2006
Tongue
English
Weight
180 KB
Volume
2006
Category
Article
ISSN
1350-4789

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Shaft seal for down-hole tools
๐Ÿ“‚ Article ๐Ÿ“… 2009 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 189 KB

## Filter element having V-seal Applicant: Mann+Hummel GmbH,

Positive lubrication rotary seals for do
โœ Bob Flitney ๐Ÿ“‚ Article ๐Ÿ“… 2005 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 850 KB

A number of organizations in different industrial sectors are using the instrumented bolts. Positive lubrication rotary seals for down-hole/ abrasive applications

Seal designed for use in down-hole rotar
๐Ÿ“‚ Article ๐Ÿ“… 2010 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 224 KB

design also enables a fuel cell with a thinner structure to be built. The gasket may be made of a silicone-based elastomer.

Polycrystalline diamond thrust bearings
โœ T.N. Sexton; C.H. Cooley ๐Ÿ“‚ Article ๐Ÿ“… 2009 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 914 KB

a b s t r a c t Down-hole tools used for drilling oil and gas wells are subjected to harsh environments where abrasive fluids, high loads and speeds, and high temperatures can cause tool components, including thrust bearings, to quickly fail. This paper discusses the advantages that polycrystalline