Patent · US Active

Method for damping torsional oscillations in a drive train component

US8860382B2 · kind B2 · utility

2Cited by

10References

17Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Christian Michael Freier · Zellingen, DE
Andreas Vath · Leidersbach, DE
Sebastian Grimm · Weil der Stadt, DE

Key dates

Filing date	May 28, 2013
Grant date	Oct 14, 2014
Priority date	—
Expiry date	May 28, 2033

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02E10/72
WIPO fieldEngines, pumps, turbines
WIPO sectorMechanical engineering

Abstract

A method for damping torsional oscillations in a drive train component, in particular a gearbox, in particular in a power production plant, includes adjusting a load on the output side in the drive train as a function of a difference between a rotational speed of an input shaft of the drive train component and a rotational speed of an output shaft of the drive train component.

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