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:
Nov. 20, 2007
Filed:
May. 03, 2005
Theron J. Bliss, Granville, MA (US);
Jeffrey A. Case, East Granby, CT (US);
Robert R. Tobiasz, Suffield, CT (US);
Theron J. Bliss, Granville, MA (US);
Jeffrey A. Case, East Granby, CT (US);
Robert R. Tobiasz, Suffield, CT (US);
ALSTOM Technology Ltd, , CH;
Abstract
A grinder roll assembly () is provided herein. The grinder roll assembly () includes a grinder roll (), a shaft () in a through bore of the grinder roll, a first tapered sleeve (A), and a second tapered sleeve (B). The first tapered sleeve (A) fits between the shaft () and the grinder roll () in one direction, and the second tapered sleeve (B) fits between the shaft () and the grinder roll () in an opposite direction to form at least one friction lock that mounts the grinder roll () to the shaft ().