Patent · US Active

Force transmission device in particular for power transmission between a drive engine and an output

US8161739B2 · kind B2 · utility

23Cited by

1References

29Claims

0Family size

Assignee

Schaeffler Technologies AG & Co. KG · DE

Inventors

Mario Degler · Baden-Baden, DE
Thorsten Krause · Laufenburg (Baden), DE
Kai Schenck · Remscheid, DE
Markus Werner · Zweibrücken, DE
Dominique Engelmann · Offendorf, FR

Key dates

Filing date	May 26, 2010
Grant date	Apr 24, 2012
Priority date	—
Expiry date	May 26, 2030

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T74/2131
WIPO fieldMechanical elements
WIPO sectorMechanical engineering

Abstract

A force transmission device, in particular or power transmission between a drive engine and an output, comprising a damper assembly with at least two dampers, which can be connected in series, and a rotational speed adaptive absorber, wherein the rotational speed adaptive tuned mass damper is disposed between the dampers at least in one force flow direction through the force transmission device.

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