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. 23, 2025
Filed:
Jun. 20, 2023
Bomag Gmbh, Boppard, DE;
Rafael Schomaker, Boppard, DE;
BOMAG GMBH, Boppard, DE;
Abstract
A ground milling machine, in particular a road milling machine, recycler or stabilizer, for working a ground in or against a working direction, comprising a machine frame supported by travel units and having a drive motor, a milling drum rotatably mounted in a milling drum box arranged on the machine frame for removing ground material, and an extraction device for extracting dust-laden air from the milling drum box and/or a region of a conveying duct of the milled material, comprising an extraction fan and at least one extraction duct extending from the milling drum box to the extraction fan. A method for operating a dust extraction device of a ground milling machine.