F16D2021/0669

CLUTCH DEVICE FOR A HYBRID DRIVE
20210088084 · 2021-03-25 · ·

A clutch device includes a first input side and a second input side, a first output side and a second output side, a first clutch arranged between the first input side and the first output side, a second clutch arranged between the first input side and the second output side, and a third clutch arranged between the first input side and the second input side. The first input side is couplable to a first drive motor and the second input side is couplable to a second drive motor, the input sides and the output sides are rotatable about a common axis of rotation, and the third clutch is arranged offset from the first clutch or the second clutch. In an example embodiment, the third clutch is arranged radially offset with respect to the first clutch or the second clutch.

Clutch device for a hybrid drive

A clutch device, comprising a first input side coupled to a first drive motor, a second input side coupled to a second drive motor, a first and second output side, wherein the first and second output sides can and the first and second input sides can be rotated about a common axis. The clutch device further includes a first clutch located between the first input side and the first output side, a second clutch located between the first input side and the second output side, and a third clutch located between the first input side and the second input side, wherein the third clutch is arranged offset relative to the first clutch.

Clutch system and actuation unit therefore

Actuation unit for a clutch system of a motor vehicle drivetrain including: a drive plate on an input shaft of the clutch system; a clutch piston arranged to actuate a clutch of the clutch system; a compensation chamber plate defining a compensation chamber; wherein the clutch piston separates a pressure chamber between the drive plate and the clutch piston from the compensation chamber between the clutch piston and the compensation chamber plate. The pressure chamber contains a hydraulic fluid for hydraulically actuating the clutch piston, and the compensating chamber is arranged to compensate centrifugal force pressure on the clutch piston. The compensation chamber plate is fixedly connected to the drive plate.

Hybrid module for a drive train of a motor vehicle

A compact hybrid module includes a separating clutch with a reliably controlled actuation pressure. The hybrid module is provided with a disengagement device having a pressure pot for the transmission of force from a disengagement bearing to a pressure plate of the separating clutch or K0 separating clutch. The separating clutch itself can be actuated via the pressure pot without an additional lever ratio. Owing to a low level of hysteresis as a result of the direct actuation, the clutch can then be precisely regulated in terms of pressure.

Hybrid module

A hybrid module includes a housing, an annular stator, first and second annular rotors, and a first bearing. The housing is arranged for fixing to a combustion engine and a multi-speed transmission of a vehicle. The annular stator is fixed to the housing. The first annular rotor is disposed on a first axial side of the stator. The second annular rotor is disposed on a second axial side of the stator, opposite the first axial side. The first bearing is installed between the first annular rotor or the second annular rotor, and the annular stator. In an example embodiment, the first annular rotor or the second annular rotor includes an annular magnet. In an example embodiment, the first annular rotor is fixed to the second annular rotor.

Clutch device for a hybrid drive system

A clutch device, comprising a first and second input side and a first and second output side that can be rotated about a common axis. The clutch device further includes a first clutch located between the first input side and first output side, a second clutch located between the second input side and the second output side, and a centrifugal pendulum connected to the clutch device.

Hybrid module for a drive train of a motor vehicle

A hybrid module is compact and easy to construct, with components for transmitting torque to at least one transmission input shaft. The disclosed hybrid module includes a counterplate, or at least one counterplate in the case of multiple counterplates, of a clutch device is connected to a rotor element. The connection may be a direct connection, or a connection without intermediate elements, in which no intermediate element is provided for bridging an axial spacing between the rotor and the counterplate. Thus, coupling of an electric machine of the hybrid module and of the clutch device is realized with a minimal structural space requirement. By means of this measure, the clutch device can project into a stator of the electric machine.

Clutch device for a hybrid drive system

A drive device comprising, a housing configured to delimit a housing inner chamber that can be filled with a cooling fluid and a clutch device that includes a first input side coupled to a first drive motor, a second input side, wherein the first and second input side can be rotated about a common rotation axis. The clutch device further includes a first output side, a second output side, a first clutch arranged between the first input side and the first output side, and a second clutch arranged between the second input side and the second output side.

Clutch device for a hybrid drive system

A clutch device includes a first and a second input side as well as a first and a second output side. The input sides and the output sides can be rotated about a common axis of rotation. The clutch device furthermore includes a first clutch between the first input side and the first output side and a second clutch between the first input side and the second output side. A third clutch may be provided between the first input side and the second input side. A first hydraulic actuating device is associated with the first clutch, a second hydraulic actuating device is associated with the second clutch, and a third hydraulic actuating device is associated with the third clutch. A radial flange, which receives an axial actuating force of one of the actuating devices, includes a radially extending feed for hydraulic fluid to one of the actuating devices.

Hybrid module for a drive train and assembly of a hybrid module of this type

A hybrid module is provided for the drivetrain of a motor vehicle, which drivetrain has an electric machine, an internal combustion engine and a transmission. The hybrid module has (i) a first unit with a rotor element and a separating clutch which is arranged within the rotor element, (ii) a second unit with a clutch device comprising at least one clutch, and (iii) a third unit with a housing part. The first unit and the second unit are connected to each other to form a preassembled overall unit, and said overall unit is installed projecting into the third unit and is connected here to the third unit. A hybrid module constructed in such a manner can be produced by means of particularly simple assembly and is very compact. A method for assembly of said hybrid module is also provided.