Patent · US Active

Torsional vibrating damping assembly, in particular mass damper unit

US10253844B2 · kind B2 · utility

0Cited by

5References

16Claims

0Family size

Assignee

ZF FRIEDRICHSHAFEN AG · DE

Inventors

Andreas Orlamünder · Schweinfurt, DE
Thomas Dögel · Bad Kissingen, DE
Uwe Grossgebauer · Dresden, DE
Christoph Sasse · Schweinfurt, DE
Uwe Noras · Hallstadt, DE
Günter Fahl · Eppingen, DE
Thomas Walter · Kolitzheim, DE
Armin STÜRMER · Rannungen, DE
Thomas Schubert · Grettstadt, DE
Michael Greulich · Schweinfurt, DE
Martin Hertel · Lautenbächle, DE
Matthias Fischer · Scheinfeld, DE

Key dates

Filing date	Aug 4, 2015
Grant date	Apr 9, 2019
Priority date	—
Expiry date	Jan 1, 2036

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF16H2045/0284
WIPO fieldMechanical elements
WIPO sectorMechanical engineering

Abstract

A torsional vibration damping arrangement, in particular mass damper subassembly, having a carrier which can be driven in rotation and a damper mass rotatably deflectable with respect to the carrier against the restoring action of a substantially radially extending damper spring. The damper spring is fixedly clamped in the damper mass and is supported or supportable with respect to the carrier for transmitting circumferential force. The damper spring is clamped between clamping elements arranged at both sides of the damper spring in circumferential direction.

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