Encoder for an actuator, linear induction motor and method for manufacturing a linear motor

摘要

The sensor has a magnet sensor (22) facing location sensor-magnets (16), where one of the location sensor-magnets is connected with a pull rod (12) or a motor housing (14). The magnet sensor is connected with the other location sensor-magnet, so that the position of the rod is determined from a relative movement of the location sensor-magnets to the magnet sensor in relation to the housing. A flux conducting component (20) is coupled with the location sensor-magnets. Independent claims are also included for the following: (1) a linear motor having a pull rod (2) a method of manufacturing a linear motor.