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:
Dec. 06, 2005
Filed:
Apr. 10, 2003
Applicants:
Willi Schillinger, Baiersbronn, DE;
Robert Oehler, Zell am Harmersbach, DE;
Karl Kammerer, Fluorn-Winzeln, DE;
Inventors:
Willi Schillinger, Baiersbronn, DE;
Robert Oehler, Zell am Harmersbach, DE;
Karl Kammerer, Fluorn-Winzeln, DE;
Assignee:
Betek Bergbau- und Hartmetalltechnik Karl-Heinz Simon GmbH & Co. KG, Aichhalden, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B02C013/28 ;
U.S. Cl.
CPC ...
Abstract
A cutter body with a beater having a bearing body, which is penetrated by a bearing bore, wherein a beater head adjoins the bearing body via a connecting section, and the bearing body has lateral faces which receive the bore openings and are arranged on a side, transversely with respect to the bearing axis of the bearing bore. For increasing the operational dependability, at least one of the lateral faces is formed as segments.