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Patent Searching and Data


Title:
ROLL ARRANGEMENT WITH ELECTROMOTIVE DIRECT DRIVE AND ASSEMBLY METHOD
Document Type and Number:
WIPO Patent Application WO/2012/116865
Kind Code:
A3
Abstract:
The invention relates to a roll arrangement (100) comprising a roll (1, 1') which has an axle (2) or shaft (6) received on a bearing (T). Said arrangement comprises a roll body (5, 5') defining the working periphery of the roll (1, 1') and being rotatable about an axis of rotation (D), and an electromotive direct drive (50) the rotor (13) and stator (15) of which is arranged between the bearing (T) and the roll body (5, 5') in the direction of the axis of rotation (D). The stator (15) is subdivided into stator segments (17) in at least one plane (E) that is parallel or at an angle to the axis of rotation (D). The stator segments (17) are received such that respective first ends thereof can be swiveled about hinge axes (S) that extend approximately in parallel to the axis of rotation (D).

Inventors:
KUBIK KLAUS (DE)
HUENNEKENS ANDRE (DE)
Application Number:
PCT/EP2012/051437
Publication Date:
January 03, 2013
Filing Date:
January 30, 2012
Export Citation:
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Assignee:
ANDRITZ KUESTERS GMBH (DE)
KUBIK KLAUS (DE)
HUENNEKENS ANDRE (DE)
International Classes:
D21G1/00; B21B35/06; D21G1/02; F16C13/02
Foreign References:
DE10339733A12004-11-25
Attorney, Agent or Firm:
KLUIN, Jörg-Eden (Düsseldorf, DE)
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