Zf Friedrichshafen Ag

Steffen Einenkel

Thomas Dögel

Axel Rohm

Daniel Lorenz

Uwe Großgebauer

Christoph Sasse

Wolfgang Grosspietsch

Peter Frey

Andreas Orlamünder

Thomas Drexlmaier

Tobias Höche

Thomas Riedisser

Kyrill Siemens

Gerald Viernekes

Steffen Matschas

Daniel Pittner

Matthias Kram

Uwe Grossgebauer

Peter Hammer

Thomas Walter

Martin Hertel

Alexander Manger

Alexander Strom

Paul Weber

Klemens Adamski

Günter Fahl

Christian Dönges

Wolfgang Kundermann

A rotor carrier for an electric machine having a sleeve-shaped receiving region and at least one flange-like carrier region connected to a hub or shaft. The receiving region has on its outer circumferential surface at least one driving groove extending in axial direction, and a plurality of radial oil bore holes are provided in the receiving region so as to be distributed over the circumference. An encoder wheel having a nonmagnetic material is provided at an axial end of the rotor carrier, and in that the encoder wheel protrudes over the receiving region in radial direction to serve as an axial limit for a rotor lamination stack.

Rotor carrier for an electric machine and electric machine having the same

A hybrid module for a vehicle arranged in a drivetrain between a drive unit, particularly an internal combustion engine, and an output, wherein an electric machine is provided, a rotor of the electric machine is connected to the output, and a clutch is provided between the drive unit and the electric machine, characterized in that the clutch is formed as a cone clutch.

Cone element acting as a clutch in a K0 installation space

An oil guide of a hybrid module for a vehicle which is arranged in a drivetrain between a drive unit, particularly an internal combustion engine, and an output. An electric machine is provided, and a rotor of the electric machine is connected to the output. A clutch is provided between the drive unit and the electric machine. The clutch has oil conducting elements in order to supply the electric machine with cooling oil. A further aspect of the invention is a hybrid module with such an oil guide.

An inner disc carrier (LT) for a wet-type friction clutch (K) may have a driving toothing including ridges (S, SX) and grooves (N) for the form-locking accommodation of discs (L) of the friction clutch (K). Each of a first group of the ridges (S) has a first opening (A) produced in a chip-less shaping process and a section (ST) extending radially inwardly at the first opening (A) and created during production of the first opening (A). Hydraulic fluid supplied radially from inside the inner disc carrier (LT) from a first axial position is guided through the first openings (A) to the discs (L). Hydraulic fluid supplied radially from inside the inner disk carrier (LT) from a second axial position is guided past the discs (L). The sections (ST) of the ridges (S) act as a damming contour for hydraulic fluid supplied radially from the second axial position.

Inner disc-carrier for wet-type friction-clutch

A torque transmission device for a powertrain of a motor vehicle has an input area and an output area. A torque path runs from the input area to the output area. A torsional vibration damping unit is positioned first, followed by a gear unit, along the torque path between the input area and the output area. The torsional vibration damping unit provides a first spatial area and an adjoining second spatial area along the torque path, and the gear unit provides an adjoining third spatial area.

Torque-transmission device

Growing community of inventors

Priesendorf, Germany

Steffen Einenkel