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:
Jan. 30, 2007
Filed:
Jun. 13, 2002
Applicant:
Artur Willibald, Überlingen, DE;
Inventor:
Artur Willibald, Überlingen, DE;
Assignee:
Ahwi Maschinenbau GmbH, Herdwangen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01B 33/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A rotor system for ground milling or mine milling comprising a base rotor provided with a number of support plates for accommodating tools. The tool support plates are detachably joined to the base rotor in the rotor system. A number of segments are radially arranged around a central axis (M) and a number of retaining plates are provided in an axially interspaced manner between the individual segments.