Patent · US Active

Method for damping vibrations while testing a drivetrain having at least one shaft

US9632007B2 · kind B2 · utility

3Cited by

4References

9Claims

0Family size

Assignee

KRISTL, SEIBT & CO. GESELLSCHAFT M.B.H. · AT

Inventors

Robert Bauer · Graz, AT
Marcus Elmar Lang · Monsheim, DE
Bernd Pressl · Graz, AT
Wilfried Rossegger · Graz, AT
Franz Voit · Gleisdorf, AT

Key dates

Filing date	Mar 1, 2013
Grant date	Apr 25, 2017
Priority date	—
Expiry date	Dec 23, 2033

Classification

Technology area (CPC G)Physics
CPC primaryG01M13/025
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

The invention relates to a method for damping vibrations while checking a drivetrain which has at least one shaft and to a device for carrying out the method. The shaft is connected to at least one drive or load machine for adjustment of a drive or load torque, a target value of the drive or load torque being specified for the machine. A shaft torque which is dependent on the relative rotation between two points on the shaft is measured, and the measured shaft torque as such is applied to the target value of the drive or load torque.

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