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Patent Searching and Data


Title:
HYDRODYNAMIC TORQUE CONVERTER
Document Type and Number:
WIPO Patent Application WO/2012/062275
Kind Code:
A3
Abstract:
The invention relates to a hydrodynamic torque converter, comprising a turbine wheel and a torsional vibration damper having a first energy storage element of a first damper stage and a second energy storage element of a second damper stage and an intermediate damper part that connects the first damper stage and the second damper stage, wherein the turbine wheel can be rotated relative to the intermediate damper part by the effect of a third energy storage element and an additional mass is associated with the turbine wheel.

Inventors:
KOMBOWSKI EUGEN (DE)
KRAUSE THORSTEN (DE)
Application Number:
PCT/DE2011/001907
Publication Date:
July 12, 2012
Filing Date:
October 28, 2011
Export Citation:
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Assignee:
SCHAEFFLER TECHNOLOGIES AG (DE)
KOMBOWSKI EUGEN (DE)
KRAUSE THORSTEN (DE)
International Classes:
F16H45/02; F16F15/123
Foreign References:
DE102009042837A12010-04-22
EP1464873A22004-10-06
US20090125202A12009-05-14
Attorney, Agent or Firm:
SCHAEFFLER TECHNOLOGIES AG & CO. KG (ST/BHL-GIndustriestr. 3, Bühl, DE)
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