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Title:
METHOD AND DEVICE FOR OPERATING A SLIDING BEARING
Document Type and Number:
WIPO Patent Application WO/2009/135616
Kind Code:
A3
Abstract:
The invention relates to a method for operating a sliding bearing for receiving a machine part for an immersible fluid flow machine, said method comprising the following steps: A limited lubricant volume is forced between the sliding surfaces of the sliding bearing in the form of a lubricant jet before the machine part to be received starts running and while still being stationary, the lubricant volume forced between the sliding surfaces being measured out in such a manner and the lubricant jet having such a temporal pressure profile that the sliding surfaces are briefly lifted off each other and slip back to a low mixed friction state when the lubricant flows from the sliding bearing, the coefficient of friction f of said state being less than or equal to the coefficient of coasting friction directly after the immobilization of the machine part.

Inventors:
HOLSTEIN, Benjamin (Kapellstrasse 11, Heidenheim, 89520, DE)
PERNER, Norman (Griesmayerstrasse 38, Neu-Ulm, 89233, DE)
SPIEGEL, Klaus (Vennstrasse 103, Düsseldorf, 40627, DE)
Application Number:
EP2009/003090
Publication Date:
September 16, 2010
Filing Date:
April 29, 2009
Export Citation:
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Assignee:
VOITH PATENT GMBH (St. Pöltener Strasse 43, Heidenheim, 89522, DE)
HOLSTEIN, Benjamin (Kapellstrasse 11, Heidenheim, 89520, DE)
PERNER, Norman (Griesmayerstrasse 38, Neu-Ulm, 89233, DE)
SPIEGEL, Klaus (Vennstrasse 103, Düsseldorf, 40627, DE)
International Classes:
F16C32/06; F16C39/04
Foreign References:
CH667503A51988-10-14
DE1700130A11970-12-23
DE561819C1932-10-19
DE2210979A11972-09-21
DE3248097A11984-06-28
Attorney, Agent or Firm:
WEITZEL, Wolfgang (Dr. Weitzel & Partner, Friedenstrasse 10, Heidenheim, 89522, DE)
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