Patents for B60L 13 - Electric propulsion for monorail vehicles, suspension vehicles or rack railways; Magnetic suspension or levitation for vehicles (2,515)
11/1985
11/06/1985EP0160523A2 Conveyor system
11/06/1985EP0160186A2 Magnet structure for a long stator drive
10/1985
10/15/1985CA1195395A1 Power supply system for a linear motor
10/09/1985EP0157582A2 Apparatus for controlling the running of carriage
10/02/1985EP0156013A2 Exciting arrangement for a long stator drive
08/1985
08/14/1985EP0151283A2 Method of exact fastening of equipment parts onto the supporting structure of carriageways and adequately formed supporting structure
08/06/1985CA1191534A1 Linear stator magnet adapted to be juxtaposed with an armature rail
07/1985
07/16/1985CA1190618A1 Non-contact type power collecting device for magnetically levitated vehicle type railway transportation system
06/1985
06/12/1985EP0144000A2 Floating apparatus for attractive magnetic floater
05/1985
05/28/1985CA1187924A1 Controlled electric drive (ced) device
04/1985
04/17/1985EP0137300A2 Electromagnetic linear drive
04/09/1985US4510421 Linear magnet
04/09/1985CA1185307A1 Combined linear motor and side mounted outboard carriage
04/02/1985US4508388 Hoist control valve interlock system for trolley-assisted dump trucks
03/1985
03/19/1985US4505464 High precision workpiece positioning table
03/19/1985US4505206 Method and circuit arrangement for optimally controlling an air gap between an electromagnetically levitated vehicle and a rail
12/1984
12/11/1984US4488015 Device for power collection and motor control for overhead trolleys
12/04/1984US4486729 Device to make an object float through the utilization of magnets
11/1984
11/20/1984US4483148 Vehicle speed control device for use in trolley-assisted dump trucks of single phase alternating current system
06/1984
06/19/1984US4454820 Apparatus for damping oscillations of magnetic elevated tracks and vehicles floatingly suspended thereon
06/12/1984US4454457 Power supply system for a linear motor
04/1984
04/03/1984US4440092 Railway steering truck linear induction motor assembly
03/1984
03/14/1984EP0102551A2 A motor vehicle bogie
12/1983
12/13/1983US4419937 Magnet supporting frame for a magnetically levitated vehicle
09/1983
09/13/1983CA1153625A1 Independent suspension system for attraction type magnetically floated travelling body
08/1983
08/17/1983EP0085879A2 Apparatus for incrementally locating the position of a magnetic-suspension vehicle
07/1983
07/12/1983US4392435 Transport apparatus
06/1983
06/22/1983EP0082033A1 Controlled electric drive (CED) device
06/14/1983US4388543 High-power linear electric motor
05/1983
05/26/1983WO1983001872A1 Combined linear motor and carriage
05/26/1983WO1983001871A1 Controlled electric drive device
03/1983
03/15/1983CA1143019A1 Power supply for the traveling-field winding of a synchronous linear motor
01/1983
01/05/1983EP0068328A1 Power supply system for a linear motor
11/1982
11/30/1982US4361095 Power supply for the traveling-field winding of a synchronous linear motor
11/30/1982CA1136721A1 Levitation and guide mechanism for curved track in inductive repulsion type vehicle magnetic levitation and guide system
11/23/1982CA1136207A1 Power supply system for linear motor
11/02/1982US4356772 Magnetically levitated object
10/1982
10/05/1982CA1133076A1 Feeding system for linear motor type transporting system
09/1982
09/07/1982US4348618 Feeding system for linear motor type transporting system
09/07/1982CA1131336A1 Automatic block control system for self-propelled vehicles
08/1982
08/03/1982CA1129021A1 Synchronous linear motor with interchanged field windings at consecutively switching sections
05/1982
05/26/1982EP0052346A2 Electrical drive or generator
05/26/1982EP0052345A2 Rotary energy storage unit
05/26/1982EP0052344A2 Rotary drive or rotary generator
05/26/1982EP0052343A2 Electric machine
05/04/1982CA1123069A1 Vehicle vibration damping method in the induced repulsion type magnetic suspension railways
04/1982
04/27/1982CA1122664A1 Construction of truck for attractive type magnetically levitated vehicle
12/1981
12/15/1981US4305334 Tube-type product conveyor apparatus
12/01/1981US4303870 Power supply system for linear motor
12/01/1981US4303017 Long stator linear motor without iron
12/01/1981CA1113555A1 Transportation device with an electrodynamic suspension
11/1981
11/24/1981CA1113029A1 Conveyor having a conveying element moving in a tube
11/10/1981US4299173 Levitation and guide mechanism for curved track in inductive repulsion type vehicle magnetic levitation and guide system
09/1981
09/15/1981US4289074 Construction of truck for attractive type magnetically levitated vehicle
08/1981
08/18/1981US4284010 Conveyance system
07/1981
07/28/1981US4280412 Independent suspension system for attraction type magnetically floated travelling body
06/1981
06/16/1981US4274020 Synchronous linear motor
06/16/1981US4273054 Vehicle vibration damping method in the induced repulsion type magnetically suspended railway vehicle
06/09/1981CA1102888A1 System and vehicle to be held magnetically
02/1981
02/03/1981US4248156 Aerial trackway type tansportation system with improved speed controller
12/1980
12/09/1980US4238715 Starting circuit for a trackbound electric propulsion vehicle having a synchronous linear motor
12/09/1980CA1091314A1 Attractive type electromagnetic device for magnetic levitation running vehicles
12/02/1980US4236455 Method and apparatus for generating linear electromagnetic travelling fields for driving and increasing the adhesive load of railway motored vehicles
11/1980
11/25/1980CA1090436A1 Armature rails and rail carrying arrangement for attraction type magnetically floated travelling body
11/18/1980US4233905 Magnetically suspended vehicle
10/1980
10/14/1980US4227666 Block control system for self-propelled vehicles
08/1980
08/19/1980US4217829 System and vehicle to be held magnetically
07/1980
07/29/1980CA1082784A1 Electromagnetic suspension and guide system for magnetically suspended vehicle
06/1980
06/17/1980US4207821 Monorail conveyor
06/03/1980CA1078936A1 Railway truck and lim propulsion assembly
04/1980
04/22/1980US4198910 Magnet suspension railway vehicle
04/01/1980CA1074880A1 Traction means with electrodynamic vehicle suspension for high-speed land transport
01/1980
01/01/1980US4181080 Support structure for a magnetically levitated vehicle
07/1979
07/03/1979US4160181 Method for generating auxiliary electric energy on a vehicle
04/1979
04/10/1979US4148260 High speed transit system
03/1979
03/06/1979US4142469 Magnetic suspension system for railway vehicle with lifting force control
03/06/1979CA1050145A1 Train vehicle control apparatus
02/1979
02/20/1979US4140063 Electromagnetic suspension and guide system for magnetically suspended vehicle
01/1979
01/09/1979US4133505 Railway safety system using intensity of current
12/1978
12/26/1978US4131811 Traction means with electrodynamic vehicle suspension for high-speed land transport
12/19/1978CA1044774A1 Magnetic system for supporting and propelling a vehicle along a roadway
11/1978
11/07/1978US4123976 Attractive type electromagnet device for magnetic levitation running vehicles
09/1978
09/26/1978CA1039372A1 Circuit arrangement for a trackbound propulsion vehicle
05/1978
05/23/1978US4090745 Magnetic suspension with magnetic stiffness augmentation
02/1978
02/28/1978US4075948 Rapid transit system
12/1977
12/27/1977US4064808 Armature rails and rail carrying arrangement for attraction type magnetically floated travelling body
12/06/1977US4061089 Personal rapid transit system
11/1977
11/08/1977US4057753 Train vehicle control apparatus
10/1977
10/25/1977US4055123 Systems for magnetically supporting a vehicle
09/1977
09/20/1977US4049983 Electromagnetic levitation
08/1977
08/09/1977US4040681 Magnetically levitated object
07/1977
07/12/1977US4034680 Dual-mode bus
06/1977
06/14/1977US4029020 Magnetically levitated vehicle with module construction of suspension and propulsion means
04/1977
04/05/1977US4015540 Electromagnetic transportation system
03/1977
03/22/1977US4013014 Circuit arrangement for a track-bound propulsion vehicle
03/08/1977US4011488 Linear field control motor
12/1976
12/14/1976US3996858 Linear solenoid motors
11/1976
11/30/1976US3994236 Switch for magnetic suspension railroad
08/1976
08/24/1976US3976339 Magnetic suspension apparatus
07/1976
07/27/1976US3971537 Adjustable track mounting device in rail system for magnetic-suspension vehicles
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