Torque transmission device i.e. hydrodynamic torque converter, for car, has connection unit arranged at attachment element and exhibiting longitudinal axis that forms intersection point with plane carried by rotating axis

摘要

The device has a housing rotatable around a rotating axis (100). An attachment element (36) i.e. drive plate, is attached with a drive element (44) of a driving apparatus of a car. A connection unit (40) i.e. screw element, exhibits a longitudinal axis (102) i.e. screw thread axis, and is arranged at the attachment element. The connection unit is formed with a connection counterpart (50) i.e. rivet element, at the drive element for fastening the attachment element to the drive element. The longitudinal axis of the unit forms an intersection point with a plane carried by the rotating axis.