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Title:
ANTI-FRICTION BEARING WHICH CAN BE PRESTRESSED HYDRAULICALLY
Document Type and Number:
WIPO Patent Application WO/2012/097962
Kind Code:
A3
Abstract:
The invention relates to an anti-friction bearing which has a bearing-prestressing system and can be prestressed in a targeted and adjustable manner by appropriate pressure-generating means. The anti-friction bearing can be prestressed variably over a broad range, even during operation, by hydraulic fluids which exert pressure within an elastomeric pressure ring.

Inventors:
MITSCH FRANZ (DE)
DOERSAM MATHIAS (DE)
Application Number:
PCT/EP2012/000051
Publication Date:
September 13, 2012
Filing Date:
January 07, 2012
Export Citation:
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Assignee:
FM EN GMBH & CO KG (DE)
MITSCH FRANZ (DE)
DOERSAM MATHIAS (DE)
International Classes:
F16C25/08; F03D11/00; F16C27/06
Domestic Patent References:
WO2008005788A22008-01-10
WO2009121552A12009-10-08
WO2012034801A12012-03-22
WO2012025344A12012-03-01
Foreign References:
US2972504A1961-02-21
DE3525691A11986-02-27
JP2008101674A2008-05-01
CH219233A1942-01-31
US3365252A1968-01-23
EP1008747A22000-06-14
JP2010078003A2010-04-08
Attorney, Agent or Firm:
BENZ, Juergen (BenzSpessartring 63, Darmstadt, DE)
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