Invention Grant
- Patent Title: Vibration damper, particularly a multistage torsion vibration damper
- Patent Title (中): 振动阻尼器,特别是多级扭力减振器
-
Application No.: US12697579Application Date: 2010-02-01
-
Publication No.: US08047922B2Publication Date: 2011-11-01
- Inventor: Stephan Maienschein
- Applicant: Stephan Maienschein
- Applicant Address: DE Herzogenaurach
- Assignee: Schaeffler Technologies GmbH & Co. KG
- Current Assignee: Schaeffler Technologies GmbH & Co. KG
- Current Assignee Address: DE Herzogenaurach
- Agency: Simpson & Simpson, PLLC
- Priority: DE102007039190 20070802
- Main IPC: F16F15/121
- IPC: F16F15/121

Abstract:
A vibration damper, for example, a multistage torsion vibration damper, including at least two coaxially disposed damper assemblies, each of them including at least one input component and one output component and being disposed on different diameters, a first damper assembly being disposed on the outside in a radial direction and configured as a series damper, including at least two dampers connected in series and coupled via an intermediate flange, and a second damper assembly being disposed on the inside in the radial direction. The intermediate flange includes at least two annular disk-shaped elements disposed at a distance in the axial direction and extending on both sides of the output component of the first damper arrangement at least into the portion of the outer circumference of the output component of the first damper assembly, each including openings extending in the circumferential direction.
Public/Granted literature
- US20100133062A1 VIBRATION DAMPER, PARTICULARLY A MULTISTAGE TORSION VIBRATION DAMPER Public/Granted day:2010-06-03
Information query
IPC分类: