Patent · US Active

Torsion vibration damper assembly and vibration damper device, in particular in a torsion vibration damper assembly

US9133905B2 · kind B2 · utility

2Cited by

3References

9Claims

0Family size

Assignee

ZF FRIEDRICHSHAFEN AG · DE

Inventors

Bernhard Schierling · Kürnach, DE
Michael Traut · Ilmenau, DE
Horst Zinssmeister · Kaiserslautern, DE
Reinhard Feldhaus · Ebenhausen, DE
Mathias Kopp · Bamberg, DE
Andreas Orlamünder · Schweinfurt, DE

Key dates

Filing date	Apr 11, 2011
Grant date	Sep 15, 2015
Priority date	—
Expiry date	Sep 8, 2031

Classification

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

Abstract

A torsional vibration damper arrangement includes a vibration damper device (10) having a deflection mass carrier (12) and at least one deflection mass (14) which is supported at the deflection mass carrier (12) such that it can be deflected out of a basic position at a maximum distance from the axis of rotation (A) into a deflection position at a shorter distance from the axis of rotation (A), wherein the secondary side (96) has at least one circumferential supporting element (102, 104; 102′) having at least one circumferential supporting region (106, 108) and a secondary-side mass element (98) which is preferably shaped like an annular disk. First connection elements (118) connect the secondary-side mass element (98) to the at least one circumferential supporting element (98) and to the deflection mass carrier (12).

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