B - Operations – Transporting – 21 – B
Patent
B - Operations, Transporting
21
B
B21B 31/07 (2006.01)
Patent
CA 2164002
In an oil film bearing assembly for a roll (2) in a rolling mill, where a flexible seal (28) is mounted on a tapered section (6) of the roll neck at a location adjacent to a sleeve (10) fixed to the roll neck and defining the journal surface, the improvement comprising an end portion of the sleeve (10) being configured to overlap and radially confine an end portion of the seal (28) to thereby resist centrifugal distorsion of the seal (28) during high speed rotation of the roll neck.
Dans un ensemble palier à film d'huile pour un cylindre (2) d'un laminoire, dans lequel un joint flexible (28) est monté sur une partie conique (6) de la portée du cylindre en un endroit adjacent à un manchon (10) fixé sur la portée du cylindre et définissant la surface du tourillon, l'amélioration réside dans le fait qu'une partie terminale du manchon (10) est configurée pour chevaucher et contenir radialement une partie terminale du joint (28), afin de résister ainsi à une distorsion centrifuge du joint (28) pendant une rotation rapide de la portée du cylindre.
Innis Charles L. Jr.
Simmons Thomas E.
Fetherstonhaugh & Co.
Morgan Construction Company
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