Patent · US Active

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

US10408056B2 · kind B2 · utility

0Cited by

15References

5Claims

0Family size

Assignee

Wirtgen GmbH

Inventors

Winfried von Schoenebeck · Kalenborn, DE
Joerg Berges · Hennef (Sieg), DE
Peter Berghoff · Bad Honnef, DE
Stefan Wagner · Bad Honnef, DE

Key dates

Filing date	Oct 20, 2017
Grant date	Sep 10, 2019
Priority date	—
Expiry date	Oct 20, 2037

Classification

Technology area (CPC G)Physics
CPC primaryG01N3/58
WIPO fieldMeasurement
WIPO sectorInstruments

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.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.