Patent ID: 8141499
Filing Date: 2012-03-27
Classification: B60L,F16C,H02K,H02N,Y02T

Abstract:
1. A wireless actuator comprising: a base including a track rail arranged along a predetermined path; a movable table which includes a slide member assembled to the track rail through intermediation of multiple balls and which is movable along the track rail; a drive means which is mounted on the movable table and which allows the movable table to travel with respect to the track rail; a radio receiver portion which is mounted on the movable table and which receives a drive control signal for the drive means; a control unit which generates the drive control signal for the drive means and wirelessly transmits the drive control signal to the radio receiver portion; and a non-contact power supply means which includes a primary side member provided to the base and a secondary side member provided to the movable table and which supplies electric power from the primary side member of the base through the secondary side member to the drive means and the radio receiver portion which are mounted on the movable table and which are connected to the secondary side member.