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AssigneeMannesmann Sachs AG
InventorsEdgar Reinhart, Dietrich Bechmann, Andre Meyer, Friedrich Schramm, Christoph Sasse, Erwin Wack, Jorg Sudau
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A torsional vibration damper for incorporation into the torque transmission path between two components or subassemblies, especially for a hydrodynamic coupling device, includes at least two disk-like damper members. Each damper member has a radially outward coupling region and a radially inward coupling region, and at least one deformation region extending between the radially outward coupling region and the radially inward coupling region. Each deformation region is elastically deformable at least in some areas to permit a relative circumferential movement between the radially outward coupling region and the radially inward coupling region.
A torsional vibration damper for incorporation into a torque transmission path between two components, said vibration damper comprising at least two disk-like damper members, each damper member having a radially outward coupling region and a radially inward coupling region, and at least one deformation region extending between the radially outward coupling region and the radially inward coupling region, each said deformation region being elastically deformable to permit a relative circumferential movement between the radially outward coupling region and the radially inward coupling region.
A hydrodynamic coupling device comprising a torsional vibration damper in one of a torque transmission path between a clutch member of a lockup clutch arrangement and a turbine wheel, and a torque transmission path between a turbine wheel shell and a turbine wheel hub, said torsional vibration damper comprising at least two disk-like damper members, each damper member having a radially outward coupling region and a radially inward coupling region, and at least one deformation region extending between the radially outward coupling region and the radially inward coupling region, each said deformation region being elastically deformable to permit a relative circumferential movement between the radially outward coupling region and the radially inward coupling region.
Dependencies are inferred from the claim text.