Schaeffler Technologies Ag & Co .kg

Tobias Heumann

Michael Hodge

Peter Burke

Klaus Krämer

Matthias Feuerbach

Markus Rost

Klaus Kraemer

Christoph Thuerauf

Klaus Kramer

A cable actuated multi-pawl park lock includes an actuator, a first park lock device arranged for engaging a first gear wheel, a first cable connecting the actuator to the first park lock device, a second park lock device arranged for engaging a second gear wheel, and a second cable connecting the actuator to the second park lock device. In some example embodiments, the actuator includes an actuator housing, the first park lock device includes a first park lock housing, the first cable includes a first outer jacket having a first end fixed to the actuator housing and a second end fixed to the first park lock housing, the second park lock device includes a second park lock housing, and the second cable includes a second outer jacket having a first end fixed to the actuator housing and a second end fixed to the second park lock housing.

Cable actuated multi-pawl park lock

A parking lock has a parking lock housing (), a locking pawl () which has a ratchet () that can be locked in a parking lock wheel () and a pawl profile () arranged on the rear side of the ratchet (), an actuating unit () which acts upon the pawl profile () when the parking lock () is engaged and thereby rotates the locking pawl () about a rotational axis () relative to the parking lock housing (), and a supporting element (), on which the actuating unit () is supported in the engaged state (P) and in the disengaged state (nP) of the parking lock () at different positions. The supporting element () is connected to the parking lock housing () so as to have play.

Parking lock and method for the assembly thereof

A parking lock () for a motor vehicle, wherein the parking lock () has a housing (), a locking pawl () which is arranged such that it can be pivoted about a rotational axis (a) and has a pawl tooth () which is configured for engaging in a positively locking manner into a parking lock gear, an actuator () for actuating the locking pawl (), with the result that it can be brought reversibly into engagement with the parking lock gear by way of the pawl tooth () of the locking pawl (), and a movable transmission element which transmits the movement of the actuator () to the locking pawl (). The parking lock () has a damping mechanism for the locking pawl or for the movable transmission element.

Parking lock for a motor vehicle

Growing community of inventors

Nuremberg, Germany

Tobias Heumann