217620 ⎘
Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path; Linear motors; Sectional motors; DC motors; Unipolar motors Unipolar motors
Sub-classes:Driving apparatus, exposure apparatus, and article manufacturing method
#2Actuator device, humanoid robot and power assist device
#3Linear motor based on radial magnetic tubes
#4Actuator device, humanoid robot and power assist device
#5Electric motor and electric circuit
#6System for controlling micro-robot using transfer robot
#7Linear actuator
#8Pyroelectric sensing device
#9Linear actuator with coil winding portions having opposing current flow directions
#10Actuation mechanism, optical apparatus, lithography apparatus and method of manufacturing devices
#11Hall-effect based linear motor controller
#12Hall-effect based linear motor controller
#13Magnetic actuator
#14Electromagnetic linear motor with stator having cylindrical body of magnetically soft material and rotor having axially-magnetized permanent magnet
#15Hall-effect based linear motor controller
#16Long-proportional-stroke force motor
#17Optical unit, solid-state image sensing device with position adjusting section and electronic apparatus comprising same
#18Magnetic levitation actuating motor
#19Optical devices
#20Optical devices
#21Optical devices
#22Miniature linear motor driving device and auto-focus lens device using the same
#23High intensity radial field magnetic actuator
#24Lithographic apparatus, device manufacturing method and positioning system
#25Linear slide apparatus
#26Lithographic apparatus and device manufacturing method