77956917
Mar 11, 2010
Aug 7, 2012
Hydraulic valve actuators for controlling shake of railway rolling stock; hydraulic pumps for controlling shake of railway rolling stock; electric motors for machines for controlling shake of railway rolling stock; valves being parts of machines for controlling shake operation railway rolling stock; hydraulic pumps for controlling shake of railway stock, not for use as bicycle structural parts or bicycle accessories, and not for use in space systems; drive devices and apparatus, namely, electric motors for machines with a digital servo drive controller, not for use as bicycle structural parts or bicycle accessories, and not for use in space systems; electric motors for machines in the nature of railway rolling stock; alternating current servo motors and direct current motors for railway rolling stock
MachineryAcceleration sensors, not for use on bicycles or in space systems; electric actuators for controlling shake of railway rolling stock; automatic valves for controlling shake of railway rolling stock; railway rolling stock shake control systems consisting mainly of acceleration sensors, electric actuators, electric motor controllers, electric motor driving unit, hydraulic pumps and automatic valves; controlling devices and apparatus, namely, electrical controllers not for use as bicycle structural parts or bicycle accessories, and not for use in space systems; devices, apparatus and systems for controlling shake of railway rolling stock and structural parts thereof, namely, railway rolling stock shake control systems comprised mainly of acceleration sensors, electric actuators, electric motor controllers, electric motor driving unit, hydraulic pumps and automatic valves
Electrical and Scientific ApparatusWheel suspensions for railway rolling stock; non-electric mobile railcar movers; land vehicle parts for railway rolling stock in the nature of drive shafts, axle bearings, transmissions and drive gears, shock absorbers, and brakes; railway rolling stock and structural parts thereof
Vehicles