Vibration damping device, in particular a multistage torsion...

Details Vibration damping device, in particular a multistage torsion... Vibration damping device, in particular a multistage torsion...

2010-02-01

2011-11-01

Binda, Gregory (Department: 3679)

Rotary shafts, gudgeons, housings, and flexible couplings for ro

Torque transmitted via flexible element

Coil spring

Reexamination Certificate

active

08047921

ABSTRACT:
A vibration damper, for example, a multistage torsion vibration damper, including at least two damper assemblies, connected in series and arranged coaxially, a first damper assembly forming a primary damping stage and a second damper assembly forming a pre-damping stage. The damper assembly that forms the primary damping stage is configured as a series damper including at least two dampers connected in series and is located on a larger diameter in the radial direction than the second damper assembly that forms the pre-damping stage. A multistage vibration damper, including at least two damper assemblies located in series, a first damper assembly forming a preliminary damper and a second damper assembly stage is configured as a series damper including at least two dampers connected in series and is located on a larger diameter in the radial direction than the second damper assembly that forms the preliminary damping stage.

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