ROLLER BEARING FOR LUBRICATED AND COOLED CONTINUOUS OPERATION AT HIGH SPEED

Title:

ROLLER BEARING FOR LUBRICATED AND COOLED CONTINUOUS OPERATION AT HIGH SPEED

Document Type and Number:

WIPO Patent Application WO/2004/104434

Kind Code:

A1

Abstract:

The invention relates to a roller bearing (10), for lubricated and cooled continuous operation at high speed, with a bearing outer ring (12), serving as roller track body, comprising channels (20) on the outer surface thereof, facing away from the bearing race (17), through which a cooling medium is force-fed around the outer circumference, serving to cool the roller bearing (10).

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Inventors:

FLOUROS MICHAEL (DE)

Application Number:

PCT/DE2004/000813

Publication Date:

December 02, 2004

Filing Date:

April 17, 2004

Export Citation:

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Assignee:

MTU AERO ENGINES GMBH (DE)
FLOUROS MICHAEL (DE)

International Classes:

F16C33/58; F16C33/66; F16C37/00; (IPC1-7): F16C33/58; F16C33/66

Foreign References:

US3276827A	1966-10-04
US3698777A	1972-10-17

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