초록 ▼

A lockup clutch at a hydrodynamic torque converter is constructed with a torsional vibration damper which has a drive-side transmission element and a driven-side transmission element which is rotatable relative to the latter. Both of the transmission elements are provided with driving devices for dr

A lockup clutch at a hydrodynamic torque converter is constructed with a torsional vibration damper which has a drive-side transmission element and a driven-side transmission element which is rotatable relative to the latter. Both of the transmission elements are provided with driving devices for driving elastic elements of a damping device. A carrier for a compensation flywheel mass is associated with the driven-side transmission element, wherein the carrier is connected with the turbine wheel on the one hand and with the driven-side driving device of the elastic elements on the other hand so as to be fixed with respect to rotation relative thereto and is provided at least with a cutout for receiving the compensation flywheel mass. The cutout has a guide path at least in its area of contact with the compensation flywheel mass, which guide path allows a movement of the compensation flywheel mass with at least one component perpendicular to the radial direction at the carrier.

대표청구항 ▼

[ We claim:] [1.] A lockup clutch for use with a hydrodynamic torque converter, comprising:a torsional vibration damper having an elastic element having a first end and a second end, a drive-side transmission element rotatable about an axis of rotation and having driving means drivably connectable f

[ We claim:] [1.] A lockup clutch for use with a hydrodynamic torque converter, comprising:a torsional vibration damper having an elastic element having a first end and a second end, a drive-side transmission element rotatable about an axis of rotation and having driving means drivably connectable for driving said first end of said elastic element, and a driven-side transmission element rotatable relative to said drive-side transmission element about said axis of rotation and having driving means drivably connectable for driving said second end of the elastic element;a compensation flywheel mass; anda carrier connected with said driven-side transmission element and connectable with a turbine wheel of the hydrodynamic torque converter, said carrier having a cutout for receiving said compensation flywheel mass, and said cutout comprising a guide path for said compensation flywheel mass operatively arranged for allowing movement of said compensation flywheel mass for reducing acceleration of said driven side transmission element, at least one component of said allowed movement of said compensation flywheel mass being perpendicular to a radial direction relative to said carrier.