ELECTRIC MOTOR

• Main Authors: SEVER PETER, MASERA SEBASTJAN, VODOPIVEC ROBERT
• Format: Patent
• Language: Chinese; English
• Published: 15.11.2019
• Subjects: CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; DYNAMO-ELECTRIC MACHINES; ELECTRICITY; GENERATION

The present invention relates to an electric motor (1), in particular for a motor vehicle (2), comprising an internal rotor (3) which is mounted such that it can rotate about a rotation axis (5) relative to an external stator (4), wherein the rotor (3) has a pot-like rotor receiving sleeve (7), which is arranged around a rotor shaft (6), for receiving an armature unit (8) which has a multilayeredlaminated core (9) with a plurality of permanent magnets (10), wherein the rotor receiving sleeve (7) is closed in a fluid-tight manner by a cover (11). It is essential to the invention here that thepermanent magnets (10) are arranged on a radial outer side (13) of the laminated core (9) at a distance from one another in the circumferential direction (12), and that first retaining apparatuses (14) are integrally formed on the laminated core (9) in intermediate spaces (43) of adjacent permanent magnets (10) and prevent slipping in the circumferential direction (12). 本发明涉及电动机(1)，其特别用于机动车辆(2)，包括内转子(3)，该内转子(3)安装成使得它能相对于外定