The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 30, 1985
Filed:
Sep. 15, 1983
Thomas E Harris, Point Claire, CA;
Dominion Engineering Works Limited, Lachine, CA;
Abstract
A modular unit for mounting in a mill, which unit has a housing containing a pinion fixed to a shaft with a drive gear extending from the housing. The housing partially encircles the periphery of the pinion and has an upper member for mounting a thrust bearing on one end of the shaft and a lower capsule plate element mounting another bearing opposite the thrust bearing, which plate is snugly received in an aperture in the mill through which the drive gear passes. The modular unit is secured to the mill along at least two planes in a manner to completely enclose the pinion and gear and to permit disassembly thereof through axial and radial movements of the unit relative to the axis of the shaft.