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:
Nov. 03, 2015
Filed:
Apr. 03, 2012
Winfried Von Schoenebeck, Vettelschoss, DE;
Joerg Berges, Hennef, DE;
Peter Berghoff, Windhagen, DE;
Stefan Wagner, Bad Honnef, DE;
Cyrus Barlmani, Königswinter, DE;
Günter Hähn, Königswinter, DE;
Winfried von Schoenebeck, Vettelschoss, DE;
Joerg Berges, Hennef, DE;
Peter Berghoff, Windhagen, DE;
Stefan Wagner, Bad Honnef, DE;
Cyrus Barlmani, Königswinter, DE;
Günter Hähn, Königswinter, DE;
Wirtgen GmbH, , DE;
Abstract
In a drum housing for a working drum of a construction machine or mining machine, the working drum being provided with tools and rotating about a drum axis, with a housing shell which at least partially encloses the circumference of the working drum, and with at least one inspection opening for a monitoring device arranged in the housing shell, wherein the monitoring device inspects the condition of the working drum or the tools thereof, it is provided for the following features to be achieved: a closing mechanism is arranged on the outside of the housing shell, the closing mechanism enabling closure of the at least one inspection opening.