Patent · US Active

Wear prognosis method and maintenance method

US10416056B2 · kind B2 · utility

6Cited by

11References

17Claims

0Family size

Assignee

Wirtgen GmbH

Inventors

Sven Paulsen · Rübhausen, DE
Stefan Wagner · Bad Honnef, DE
Cyrus Barimani · Rübhausen, DE

Key dates

Filing date	Nov 20, 2014
Grant date	Sep 17, 2019
Priority date	—
Expiry date	Nov 20, 2034

Classification

Technology area (CPC G)Physics
CPC primaryG05B2219/50308
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A wear prognosis method and a maintenance method for an earth working machine are disclosed, along with an apparatus for performing the method. Provision is made that the current wear state of one or more earth working tools is sensed. The residual wear capacity until the wear limit is reached is then ascertained from the current wear state.

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