192 clutches and power-stop control – Vortex-flow drive and clutch – Including drive-lockup clutch
Reexamination Certificate
2011-03-15
2011-03-15
Lorence, Richard M. (Department: 3655)
192 clutches and power-stop control
Vortex-flow drive and clutch
Including drive-lockup clutch
C192S070170, C192S212000, C060S338000
Reexamination Certificate
active
07905337
ABSTRACT:
A force transmission device including an input and an output, a hydrodynamic component, having at least one pump shell and one turbine shell, and a device for damping vibrations including a primary component and a secondary component, rotatable relative to each other in circumferential direction, wherein the secondary component is connected at least indirectly torque proof with the output, and the turbine shell is connected at least indirectly torque proof with the output.The connection between the turbine shell and the output, or an element coupled torque proof with the output, is performed through the intermediary element connected with the turbine shell in a first coupling section and coupled in a second coupling section with the output, or with the element coupled torque proof with the output, wherein the intermediary element is characterized by a substantially constant wall thickness, and the two coupling areas are disposed offset relative to each other in axial and in radial direction.
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patent: 6595335 (2003-07-01), Schroder
patent: 6988601 (2006-01-01), Schmid et al.
patent: 2001/0008198 (2001-07-01), Maienschein et al.
patent: 199 63 236 (2000-07-01), None
Degler Mario
Maienschein Stephan
Davidson Davidson & Kappel LLC
Lorence Richard M.
Schaeffler Technologies GmbH & Co. KG
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