Borgwarner Inc.

Alexander Moser

Matthias Gerhard Veit

Florian Schneider

Richard Baeumler

Melissa Mei Koenig

Hans Juergen Hauck

Keith V Feldt

Jochen Boelling

Friedrich Philipp Brezger

Rainer Gerathewohl

Viren Saxena

Rolf Koestel

Christopher Vangorder

Marco Valentin Kachler

Christopher S Vangorder

A drivetrain for a hybrid vehicle comprising an electric machine and a double clutch device (which has an input side assigned to a drive unit, a first clutch arrangement assigned to a first transmission input shaft of a transmission for selective torque transmission between the drive unit and the first transmission input shaft, and a second clutch arrangement assigned to a second transmission input shaft of the transmission for selective torque transmission between the drive unit and the second transmission input shaft, wherein the first clutch arrangement has a first clutch input side which interacts with the electric machine, and the second clutch arrangement has a second clutch input side, wherein the first clutch input side of the first clutch arrangement is connected to the input side of the double clutch device via a freewheel or to the second clutch input side of the second clutch arrangement.

Drivetrain for a hybrid vehicle

The present invention relates to a method for producing a disk carrier assembly (), comprising the method steps: providing a disk carrier () with a tubular section (), applying a liquid or viscous material () on the tubular section () to form a support ring () surrounding the tubular section (), and curing the support ring (). In addition, the present invention relates to a disk carrier assembly ().

Method for producing a disk carrier assembly and disk carrier assembly

A number of variations may include a clutch apparatus having at least one clutch and having an actuating device for actuating the clutch, the actuating device being movable from an opening position, in which the clutch is open, into a closing position, in which the clutch is closed. The actuating device can be locked with form-fit action in the closing position or opening position.

Clutch apparatus with lockable actuating device

A clutch device for arrangement in a drive train of a motor vehicle between a drive unit and a gearbox, which comprises a clutch for optional torque transmission between the drive unit and the gearbox, a clutch input side to which a torque from the drive unit can be transmitted, and an electric machine allocated to the clutch input side, wherein an overrun to transmit the torque from the drive unit in only one rotational direction is arranged upstream of the clutch input side in relation to the torque transmission path.

Clutch device for a drive train

A freewheel device having a switchable freewheel which may include a first race, a second race, locking elements arranged between the first and second races and a locking element cage for receiving the locking elements. The locking element cage may be rotated relative to the first race to a first rotational position in which the first race is in rotationally entraining connection to the second race via the locking elements and to a second rotational position in which the first race is not in rotationally entraining connection to the second race. The switching device may be formed by a first planetary gear, a second planetary gear and a switching drive.

Freewheel device with switchable freewheel

The present invention relates to a piston-cylinder arrangement () for the operating device of a clutch, having a cylinder (), a piston () which is arranged in the cylinder () and can be displaced in the axial direction (), and at least one locking element () which is associated with the piston (), wherein the piston () can be displaced from a first position into a second position in which the locking element () can be moved from a released position into a locked position in which the piston () is locked in the second position via the locking element () in a positively locking manner. According to the invention, the piston () can be displaced by means of a locking piston (), which in the released position of the locking element () is connected via the locking element () to the piston () in a positively locking manner in the axial direction () and in the second position of the piston (), with displacement of the locking element () from the released position into the locked position relative to the piston (), can be displaced in the axial direction () from an initial position into a locked position.

Piston-cylinder arrangement and operating device having a piston-cylinder arrangement

An automatic transmission having high pressure actuation and low pressure lube includes a hydraulic circuit () having a source of pressurized fluid (), an actuation circuit () that delivers pressurized fluid to actuate components of the transmission, and a cooling circuit () used to cool components of the transmission. The source of pressurized fluid includes a motor, a first pumpoperatively driven by the motor, and a second pumpselectively driven by motor. A clutch mechanismis connected between the motorand the second pumpso as to selectively engage and disengage the second pumpin driven relationship with the motorso that the second pumpselectively supplies pressurized fluid to the cooling circuitwhen the clutch mechanismis engaged.

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Ketsch, Germany

Alexander Moser