- Patent Title: Drum housing for a working drum of a construction machine or mining machine, construction machine or mining machine, as well as method for monitoring the condition of a working drum of a construction machine or mining machine
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Application No.: US15788832Application Date: 2017-10-20
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Publication No.: US10408056B2Publication Date: 2019-09-10
- Inventor: Winfried von Schoenebeck , Joerg Berges , Peter Berghoff , Stefan Wagner
- Applicant: Wirtgen GmbH
- Applicant Address: DE
- Assignee: Wirtgen GmbH
- Current Assignee: Wirtgen GmbH
- Current Assignee Address: DE
- Agency: Patterson Intellectual Property Law, PC
- Agent Lucian Wayne Beavers
- Priority: DE102011016271 20110406
- Main IPC: E01C23/088
- IPC: E01C23/088 ; E01C23/12 ; G01N3/56 ; G01N3/58 ; E21C35/00 ; E21C25/10
Abstract:
In a drum housing for a working drum of a construction machine or mining machine, said 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 said 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, said closing mechanism enabling closure of the at least one inspection opening.
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