PATENT ASSIGNEE'S COUNTRY | Belgium |
UPDATE | 09.99 |
PATENT ASSIGNEE | Atlas Copco Airpower NV |
PATENT CLAIMS |
Rotary compressor, comprising a rotor (2) rotatably mounted in a compression chamber (1) by liquid lubricated bearings (4); means (13-15-16) for always injecting only water on the rotor in (1); & means for supplying liquid lubricant to (4) - Wherein the liquid lubricant supplied to (4) comprises poly alkylene glycol miscible with water |
PATENT PHOTOCOPY | Available on request |
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