B - Operations – Transporting – 21 – B
Patent
B - Operations, Transporting
21
B
B21B 31/32 (2006.01) D21G 1/02 (2006.01) F16C 13/00 (2006.01)
Patent
CA 2207686
Deflection adjustment roll that includes a rotating roll jacket, a support member axially extending through the roll jacket, a plurality of at least one of hydrostatic and hydrodynamic support elements located next to one another with a predetermined spacing in an axial direction of he roll jacket to support the roll jacket on the support member, and a fluid removal device that removes operating fluid collected on an inner surface of the roll jacket during operation and that forms a fluid ring that circulates around the plurality support elements on the inner surface of the roll jacket. The fluid removal device may include a plurality of fluid stripping elements formed on the plurality of support elements that laterally protrude from each support element in a direction of a neighboring support element to strip the fluid circulating around the plurality of support elements from the roll jacket in the flow channels formed between the support elements.
Rouleau compensateur de déviation comportant une chemise rotative, un élément de support axial, au moins un ou une pluralité d'éléments de soutien hydrostatiques et hydrodynamiques placés l'un à côté de l'autre selon un espacement prédéterminé dans l'axe de la chemise et assurant le support de la chemise sur le rouleau, et dispositif d'évacuation des fluides accumulés à la surface interne de la chemise du rouleau en cours de fonctionnement et formant une bague fluide autour de la pluralité d'éléments de soutien à la face interne de la chemise du rouleau. Le dispositif d'évacuation des fluides peut comporter une pluralité de râcleurs de fluides circulant autour de la pluralité d'éléments de soutien de la chemise du rouleau qui sont acheminés dans des canaux d'écoulement formés entre les éléments de soutien.
Grabscheid Joachim
Schiel Christian
Sim & Mcburney
Voith Sulzer Papiermaschinen Gmbh
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