Schaeffler Technologies Ag & Co .kg

Luk Lamellen Und Kupplungsbau Beteiligungs Kg

Dirk Reimnitz

Ivo Agner

Oswald Friedmann

Wolfgang Reik

Christoph Raber

Laszlo Man

Peter Greb

Markus Dietrich

Michael Baumann

Dominik Herkommer

Aurelie Keller

Karl-Ludwig Kimmig

Wolfgang Haas

Klaus Dussel

Thomas Hurle

Dirk Burkhart

Goetz Rathke

Viktor Wiege

Markus Schaefer

Christian Scheufler

Shia Jiat Chee

Günter Decker

The disclosure relates to an electric machine arrangement comprising an electric axial flux machine having a stator and a rotor, further comprising a component supporting the stator, and comprising an output element that is in contact with the rotor for conjoint rotation therewith. The rotor is rotatably mounted in the electric machine arrangement via at least one bearing point. According to the disclosure, a shaft grounding element and/or a rotor position sensor is/are arranged in a space located between the rotor shaft and the stator in the radial direction and within the axial extent of the stator in the axial direction.

Electric machine arrangement

An electrical machine arrangement including an electrical axial flux machine having a stator and having a rotor, a component supporting the stator, and a rotor shaft which is in contact with the rotor so as to rotate therewith. The rotor is arranged inside the electrical machine arrangement in a manner rotatably mounted by means of at least one bearing point. The stator has at least one stator half which is axially spaced apart from the rotor by an air gap. At least one spacer element is provided for axially orienting at least two of the assemblies: first stator half, second stator half (and rotor relative to one another.

Electrical machine arrangement

An electric machine arrangement includes an electric machine having a stator and a rotor, wherein, at least one leaf spring element is arranged between a peripheral connection point of the stator and a component supporting the stator. The leaf spring element is formed as an electrical conductor in order to provide electrical contact with at least one of the winding connections of the stator.

An electric machine arrangement with first and second electric machines, each having a stator and a rotor, and a common housing in which the electric machines are arranged axially adjacently. Respective output shafts are rotationally fixed with the rotors of the first and second electric machines. The rotor of the first electric machine, on its side away from the second electric machine, is arranged with radial support of a supporting part of the housing rotatably mounted by a first bearing, and the rotor of the second electrical machine, on its side facing away from the first electric machine, is arranged with radial support of the supporting part in a manner rotatably mounted by a second bearing. One of the rotors is supported radially against the other by a third bearing. The rotor of one of the first or second electric machine is radially supported by a fourth bearing.

An electrical machine for a motor vehicle drive, including a main housing body a stator, which is fastened to the main housing body by at least one fastening element and a rotor connected to a connection shaft for conjoint rotation. The connection shaft is radially and axially supported by a main rolling element bearing, either on the main housing body directly or on the main housing body indirectly the stator.

Electrical machine having a central support base for stator, rotor and connection shaft

An electric machine arrangement includes an electric machine having a stator and a rotor, a component supporting the stator, and an output element that is in contact with the rotor for conjoint rotation therewith. The stator is supported relative to the rotor via at least a first bearing in such a way as to be decoupled from the rotary motion of the rotor.

A hybrid module for a motor vehicle for coupling an internal combustion engine includes a disconnect clutch, an electrical machine, a clutch, a dry space and a wet space, and a seal. The disconnect clutch is for transmitting a first torque from the internal combustion engine to the hybrid module, and disconnecting the hybrid module from the internal combustion engine. The electrical machine is for generating a drive torque and includes a rotor. The clutch is for transmitting a second torque from the electrical machine or the disconnect clutch to a drivetrain. The seal is for sealing off the dry space with respect to the wet space. A one of the disconnect clutch or the clutch is a dry clutch in the dry space and the other of the disconnect clutch or the clutch is a wet clutch in the wet space.

Hybrid module and drive assembly for a motor vehicle

A hybrid module for a motor vehicle drive train includes an electric machine, a rotor bearing carrier, a first bearing, a second bearing, and an intermediate shaft. The electric machine has a rotor unit with a rotor. The roller bearing carrier is for rotatably supporting the rotor unit. The intermediate shaft is for transmitting a torque between an internal combustion engine and a transmission or an output. The internal combustion engine and, the transmission or the output, can be connected to the hybrid module. The intermediate shaft is rotatably supported by the first bearing and the second bearing. The first bearing or the second bearing is supported on the rotor bearing carrier, supported or on the rotor unit, or is arranged to be supported on an output shaft of the internal combustion engine.

Hybrid module and a drive arrangement for a motor vehicle

A hybrid module for a powertrain of a motor vehicle includes an electric machine, a clutch device, and a frictionally-engaging separating clutch. The separating clutch is arranged between a dual-mass flywheel and an intermediate shaft. The separating clutch includes a counter-plate, an outer lamella carrier rigidly connected to the counter-plate, a pressure plate, axially movable relative to the outer lamella carrier, an intermediate plate, axially movable relative to the outer lamella carrier, a first clutch disk, axially movable and extending between the pressure plate and the intermediate plate, and a second clutch disk, axially movable and extending between the counter-plate and the intermediate plate. The pressure plate or the intermediate plate is connected to the outer lamella carrier for conjoint rotation therewith via a leaf spring, or the pressure plate or the intermediate plate is connected to the counter-plate for conjoint rotation therewith via a leaf spring.

Hybrid module

A hybrid module for a motor vehicle for coupling an internal combustion engine includes a disconnect clutch, an electrical machine, a dual-clutch device, a disconnect clutch actuating system, a first actuating system, and a second actuating system. The disconnect clutch is for transmitting a first torque from the internal combustion engine to the hybrid module and disconnecting the hybrid module from the internal combustion engine. The dual-clutch device includes a first partial clutch and a second partial clutch. The disconnect clutch actuating system is for actuating the disconnect clutch. The first actuating system is for actuating the first partial clutch. The second actuating system is for actuating the second partial clutch. The disconnect clutch actuating system, the first actuating system, and the second actuating system are arranged next to one another in an axial direction.

Hybrid module and drive arrangement for a motor vehicle

A drive module for a motor vehicle includes a housing, an electric machine, a rotor carrier, and an angular position sensor. The electric machine is for generating a drive torque and includes a rotor. The rotor carrier is connected substantially rotationally fixed to the rotor and mounted such that it can be rotated at least radially. The angular position sensor is for measuring an angular position of the rotor carrier. The angular position sensor is arranged such that the angular position of the rotor carrier or a first component substantially rotationally fixed to the rotor carrier can be detected by the angular position sensor in relation to a second component fixed to the housing.

Drive module and drive assembly for a motor vehicle

A hybrid module is for a motor vehicle and is configured for coupling an internal combustion engine. The hybrid module includes a connection device () for the mechanical coupling of an internal combustion engine; a separating clutch (), by which torque can be transmitted from the internal combustion engine to the hybrid module (); an electric motor () for producing a drive torque having a hollow-cylindrical rotor (); a dual clutch device (), by which torque can be transmitted from the electric motor () and/or from the separating clutch () to a drive train, having a first component clutch () and a second component clutch (); a separating clutch actuation system () for actuating the separating clutch (); a first actuation system () for actuating the first component clutch () and a second actuation system () for actuating the second component clutch (), wherein the connection device (), the separating clutch () and the first component clutch () and/or the second component clutch () are arranged substantially in series along an arrangement direction (), and at least a section of at least one of the clutches, namely the separating clutch (), the first component clutch () and the second component clutch (), is arranged within the space () enclosed by the rotor (). Along the arrangement direction (), the separating clutch actuation system () and the first actuation system () are arranged on the side of the electric motor () which faces the connection device ().

A hybrid module for a motor vehicle for the coupling of an internal combustion engine includes a separating clutch by means of which the internal combustion engine can be separated from a drivetrain of the motor vehicle and by means of which torque can be imparted to the drivetrain by the internal combustion engine. The hybrid module also has an electric motor which, for torque transmission, is connectable by means of a main clutch to the drivetrain. A separating clutch actuation system is used for effecting an actuation of the separating clutch. A main clutch actuation system is used for effecting an actuation of the main clutch. Both actuation systems are arranged between the separating clutch and the main clutch.

Hybrid module comprising a disconnect clutch and a main clutch and actuating system arranged therebetween

The invention relates to a duplex clutch for coupling a drive shaft of a motor vehicle engine to a first transmission input shaft and/or a second transmission input shaft of a motor vehicle transmission, including a first partial clutch for coupling the drive shaft to the first transmission input shaft. A second partial clutch couples the drive shaft to the second transmission input shaft. A first actuating cup displaces a first compression plate of the first partial clutch and a second actuating cup displaces a second compression plate of the second partial clutch.

Dual clutch

An actuation device for a motor vehicle having a transmission with gear steps and a friction clutch for automated actuation of both the transmission and the friction clutch, where the actuation device has an actuator device with whose help both a rotational movement and a translational movement is executable, in order to improve the actuation device in terms of construction and/or function.

Growing community of inventors

Bühl, Germany

Dirk Reimnitz