Method for lubricating wind turbine gearbox

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United States of America Patent

PATENT NO 8980811
APP PUB NO 20110067957A1
SERIAL NO

12992292

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Abstract

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A method of lubricating a wind turbine gearbox comprising using a lubricating composition comprising at least one (i.e. one or a mixture of more than one) perfluoropolyether (PFPE) lubricant which comprises a perfluorooxyalkylene chain, said perfluorooxyalkylene chain comprising recurring units having at least one ether bond and at least one fluorocarbon moiety. A wind turbine gearbox comprising a lubricating system containing said lubricating composition.

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Patent Owner(s)

Patent OwnerAddress
TRANSACTIVA SRLVIA JACOPO LINUSSIO 51 UDINE 33100

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Boccaletti, Giovanni Roncoferraro, IT 7 26
Jungk, Manfred Geisenheim, DE 5 15
Riganti, Fabio Carnago, IT 4 8

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