PLANET CARRIER OF A PLANETARY GEARBOX AND PLANETARY GEARBOX HAVING A PLANET CARRIER OF THIS KIND

摘要

The present invention relates to a planet carrier (36) of a planetary gearbox (52), having a first contact surface (42) and a second contact surface (44), wherein: the first contact surface (42) and/or the second contact surface (44) are subdivided into a first contact surface portion (46) and a second contact surface portion (48) by a connecting straight line (G) running through the axis of rotation (APT) of the planet carrier and the axis of rotation (APR) of the planetary gear; the first contact surface portion (46) and the connecting straight line (G) enclose a first angle (α); the second contact surface portion (48) and the connecting straight line (G) enclose a second angle (ß); the first angle (α) and the second angle (ß) lie in a plane running perpendicular to the axis of rotation (APT) of the planet carrier; and the first angle (α) and the second angle (ß) are not equal, and at least one of the angles (α, ß) is greater than 90°. The invention further relates to a planetary gearbox comprising a planet carrier (36) of this kind and at least one planetary gear (22, 49), which is rotatably mounted on the planet carrier (36), about an axis of rotation (APR) of the planetary gear.