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:
Mar. 12, 1991
Filed:
Nov. 17, 1989
Herbert Durr, Buchen, DE;
Other;
Abstract
An agitator ball mill comprises a grinding container having a cylindrical grinding chamber which is defined by a grinding-chamber wall. At least one agitator, which is provided with projecting agitating tools is arranged in said grinding chamber. The agitator and the grinding container can be rotatably driven about their respective axes which are parallel to each other. The grinding chamber is partially filled with auxiliary grinding bodies and has a grinding-stock supply means and a grinding-stock discharge means comprising a grinding-stock/auxiliary-grinding-bodies separating device. The agitator axis has an eccentricity with respect to the central longitudinal axis of the grinding chamber. In addition, at least one stationary deflector having a deflecting face which is open in the direction of the central longitudinal axis, is provided in the region of the grinding-chamber wall, which deflector is directed from the latter into the grinding chamber and extends across a substantial portion of the length of the grinding chamber.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile