Schaeffler Technologies Ag & Co .kg

Scherrer, Marcus

Schillinger, Olaf

Raber, Christoph

Nachtmann, Florian

Florian Nachtmann

Christoph Raber

Andreas Trinkenschuh

Willi Ruder

Gerd Ahnert

Dominique Engelmann

Sebastien Oster

Felix Vogel

Alexander Rose

Sebastien Heitz

Olaf Schillinger

Marcus Scherrer

Sébastien Heitz

A rotor of an electric rotation machine includes a shaft, a laminated core arranged coaxially on the shaft and configured to receive magnets or an electrical conductor, and a torque transmission element non-rotatably connected to a shank of the shaft. The laminated core includes a rotor end plate on an axial side thereof. The torque transmission element has a higher strength than the rotor end plate. The rotor end plate is connected to the torque transmission element via a pin extending into a through-hole and forming a frictional connection with a wall of the through-hole. One of the rotor end plate and the torque transmission element includes the pin, and the other of the rotor end plate and the transmission element includes the through-hole. The pin is formed via pressing into material of the one of the rotor end plate and the torque transmission element.

Method for producing a rotor of an electric rotation machine, and electric rotation machine

A clutch device comprising a counterplate, a pressure plate displaceable to a limited extent in an axial direction to frictionally clamp a clutch disc between the pressure plate and the counterplate, a lever element acting on the pressure plate to displace the pressure plate in an axial direction, a central flange at least partially disposed between the pressure plate and the lever element and having at least one opening for the pressure plate and/or the lever element to pass through, and a wear compensation device for automatically adapting to clutch wear, wherein to prevent any undesired wear compensation, the lever element is engageable with the central flange.

Clutch device

A rotor-integrated disconnect clutch for a hybrid module with a rotor, comprising a clutch disc axially arranged to be non-rotatably secured between a counter plate and an axially movable pressure plate, wherein a first lever element such as a diaphragm spring is pivotable about a bearing point and in operative connection with the pressure plate, for instance via a pressure plate tab, to transmit force, wherein an actuator such as an electrical concentric actuator for at least indirectly causes the first element to pivot about the bearing point, wherein a second lever element is disposed between the first actuator and the first lever element to have a force transmitting effect there between. The invention further relates to a drive train including a hybrid module with a disconnect clutch of this type.

Rotor-integrated separating clutch with two-stage clutch transmission

The present invention relates to an actuating device for a clutch having a stator device, a rotor device which is rotatable in relation to the stator device and a carriage device which is movable to a limited extent in an axial direction in relation to the rotor device and which supplies tensile and thrust forces, which is operatively connected to a push-pull device that is designed to exert tensile and thrust forces on a lever element of the clutch, where the push-pull device has at least one pull element and at least one push element, between which the lever element can be accommodated, and which are connectible to one another, as well as to a clutch having an actuating device, an electric drive module having a clutch, and a method for installing a clutch having an actuating device.

Actuating device for a clutch, clutch, electric drive module and method for installing a clutch

A clutch arrangement, in particular for use in the drive train of a motor vehicle, including a flywheel which is arranged on the drive side and is coupled via a spring arrangement to a secondary disk and is part, with said secondary disk, of a two-mass flywheel. The secondary disk has at least one centrifugal force pendulum, and a threaded sleeve is screwed with an outer thread into an inner thread of the secondary disk, and a clutch housing is screwed to an inner thread of the threaded sleeve via a fastener.

Clutch arrangement

Growing community of inventors

Strassburg, France

Florian Nachtmann