Transmission assembly with a parking lock

An electric drive, comprising:

• a transmission assembly including:
• a drive shaft,
• a reduction gearing, which is rotatably drivable by the drive shaft and is configured to transmit a rotary motion introduced with high speed to a reduced speed,
• a power distribution unit drivingly connected to said reduction gearing and configured to transmit an introduced rotary motion to two output parts,
• a parking lock unit including a parking ratchet wheel which is connected in a rotationally fixed manner to a torque-transmitting member in the power path between the drive shaft and the output parts, and a controllable locking element which is selectively engageable with the parking ratchet wheel,
• wherein the parking lock unit is arranged in a parking lock housing which is liquid-tightly sealed with respect to a transmission housing in which at least parts of the reduction gearing and the power distribution unit are arranged, so that a first oil bath in the transmission housing is separated from a second oil bath in the parking lock housing;
• and
• the electric drive further comprising a drive unit which is connected to the transmission housing, wherein the drive shaft of the transmission assembly is rotatably drivable by the drive unit.