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:
Aug. 18, 2009
Filed:
Oct. 17, 2006
Diedrich Bettermann, Unna, DE;
Klaus Duhnke, Bochum, DE;
Norbert Hesse, Bochum, DE;
Gerhard Siepenkort, Lünen, DE;
Adam Klabisch, Dortmund, DE;
Diedrich Bettermann, Unna, DE;
Klaus Duhnke, Bochum, DE;
Norbert Hesse, Bochum, DE;
Gerhard Siepenkort, Lünen, DE;
Adam Klabisch, Dortmund, DE;
DBT GmbH, , DE;
Abstract
A mining plow with a plow basic body which can be guided on a conveyor and which has on an inclined bearing surface a pivoting bolt for the pivotable mounting of a cutter carrier for each plow travel direction Two cutter carriers are mounted pivotably on respective pivoting bolts by a pivot bearing such that each cutter carrier is guided on a pivoting surface oriented concentrically about the pivot axis of the associated pivoting bolt and formed below the bearing surface on the plow basic body. The pivot bearing of each cutter carrier includes an open-edged receptacle, each cutter carrier being located on the pivoting bolt parallel to the bearing surface in a pivoting mounting position.