Patent ID: 8134262
Filing Date: 2012-03-13
Classification: F16D,H02K

Abstract:
1. A kit servomotor, consisting of an electromotor and a rotary encoder, where the electromotor has a motor stator ( 3 , 8 ) and a rotor ( 1 ), which is positioned in unsupported fashion in the motor stator; where the motor stator ( 3 , 8 ) and the rotor ( 1 ) can be installed on the output end; where the rotor ( 1 ) is designed as a hollow shaft, at least on its end ( 9 ) opposite the end used for installation; where the rotary encoder is attached to the electromotor at the end opposite the installation end ( 9 ) and has a stator unit ( 4 ) and an encoder shaft ( 5 ); where the stator unit ( 4 ) is firmly connected to the motor stator ( 3 , 8 ); and where the encoder shaft ( 5 ) is connected to the rotor ( 1 ) using a coupling that is isogonal with respect to the angle of rotation, but elastic in the radial and axial directions, wherein the encoder shaft (