Transport device, especially a stroller

In the case of a transport device, in particular a stroller, the transport device is provided with at least three wheels and with a handle for a user, at least one wheel of the at least three wheels being designed as a drive wheel which can be driven by an electric motor by means of an associated electrical drive unit (140) to enable partial electromotive support of a manual pushing or pulling operation of the transport device by the user, the electric drive unit (140) having an electronically commutated motor (209) with a rotor (250) and a stator (260) and being characterized in that the electrical drive unit (140) is arranged in a housing (210), the housing (210) having a housing region (294) in which an electronics unit (296) assigned to the electrical drive unit (140) is arranged, andthe housing region (294) is hermetically sealed. 就运输装置、特别是儿童车而言，其具有至少三个轮子和用于使用者的把手，其中，至少三个轮子中的至少一个轮子构造成驱动轮，该驱动轮可借助于指配的电的驱动单元（140）电动地驱动，以便能实现至少部分地电动地支持所述使用者手动地推动或拉动所述运输装置，其中，所述电的驱动单元（140）具有电子换向的电机（209），该电机带有转子（250）和定子（260），其特征