Electrical machine and method for manufacturing an electrical machine

摘要

The invention relates to an electrical machine and a method for manufacturing the electrical machine. The electrical machine (10) comprises a stator (12), a rotor (40), a sensor (20) and a linkage line (22) connected with the sensor (20, wherein the sensor (20) and at least a part of the linkage line (22) are arranged in the stator (12) or the rotor (40). The electrical machine (10) comprises a filler (30) which comprises a matrix (32) and hollow bodies (34) distributed in the matrix (32) and filled with an expanding agent (38), and at least a part of the linkage line (22) is at least partially wrapped by the filler (30).