𝔖 Bobbio Scriptorium
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Cost and space saving motor technology


Book ID
108423960
Publisher
Elsevier Science
Year
2008
Tongue
English
Weight
117 KB
Volume
2008
Category
Article
ISSN
0262-1762

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Second-generation PTFE engine oil seal o
πŸ“‚ Article πŸ“… 2005 πŸ› Elsevier Science 🌐 English βš– 146 KB

## Freudenberg-NOK has begun production of what it calls a 'second-generation' polytetrafluoroethylene (PTFE) engine oil seal. This is claimed to offer both performance improvements and cost savings over the first generation of PTFE seals and their elastomer predecessors. Several improvements wer