F - Mech Eng,Light,Heat,Weapons – 16 – J
Patent
F - Mech Eng,Light,Heat,Weapons
16
J
277/39, 80/5
F16J 15/32 (2006.01) B21B 31/07 (2006.01) F16C 33/72 (2006.01) F16J 15/54 (2006.01)
Patent
CA 1171111
ABSTRACT OF THE DISCLOSURE In a rolling mill, for use in combination with a roll neck surrounded by a bearing sleeve fixed thereto, the bearing sleeve being journalled for rotation in a non-rotatable bushing contained in a bearing chock, with the roll neck having a tapered section leading from the neck portion surrounded by the sleeve to an end face on the roll barrel, and with lubricant being provided between the bearing sleeve and bushing, a seal assembly surrounding the tapered roll neck section and including a circular seal end plate surrounding the tapered roll neck section and fixed relative to the bearing chock. A circular flexible seal is mounted on the tapered roll neck section for rotation therewith. The flexible seal has a flange extending outwardly therefrom into sealing contact with an adjacent surface of the seal end plate. An outer seal ring is fixed relative to the seal end plate. The outer seal ring has a cylindrical inner surface cooperating with the seal end plate to define a circular cavity opening towards the end face of said roll barrel. A seal inner ring has an inner portion abutting the flexible seal, an outer peripheral portion protruding into the aforesid cavity, and lips sealingly contacting the roll end face and the inner cylindrical surface on the outer seal ring.
378161
Fetherstonhaugh & Co.
Morgan Construction Company
LandOfFree
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