Planet carrier comprising at least one journal mounted floating in the body of the planet carrier

摘要

The invention relates to a planet carrier comprising a body (19) and at least one journal (12) arranged to carry a planet gear (11) and provide rotational guidance of this planet gear (11). The body (19) of this planet carrier comprises a housing receiving the journal (12) so as to form a fit with radial play between the journal (12) and the body (19). This planet carrier comprises at least one axial stop configured to limit the axial displacement of the journal (12) relative to the body (19) at least in a direction of axial translation. The invention also relates to an electric parking brake actuator for a motor vehicle comprising an epicyclic reduction gear having at least one planet carrier according to the invention. Figure for the abstract: Fig. 3