Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Transportation & Automotive
Class Information
Number: 104/281
Name: Railways > Magnetically suspended car
Description: Railways wherein a vehicle adapted to travel along a guideway is suspended above the guideway by a magnetic field.


Sub-classes under this class:

Class Number Class Name Patents
104/283 By permanent magnets only 40
104/286 Construction or composition of suspension elements 96
104/284 Including means to sense or control car position or attitude with respect to guideway 113
104/282 Propulsion means employed to suspend car 86
104/285 With cooling means 22


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
7587982 Magnetic levitation guideway-train system Sep. 15, 2009
7562628 Guideway transportation system with integrated magnetic levitation suspension, stabilization and propulsion functions Jul. 21, 2009
7555988 Guideway for a maglev vehicle Jul. 7, 2009
7533616 Guiding magnet system and magnetic levitation vehicle equipped therewith May. 19, 2009
7527001 Bogie apparatus May. 5, 2009
7484462 Permanent magnetic levitation apparatus Feb. 3, 2009
7484463 Permanent magnetic levitation apparatus Feb. 3, 2009
7478598 Oscillation damping means for magnetically levitated systems Jan. 20, 2009
7404361 Vehicle adapted to move along a rail Jul. 29, 2008
7401557 Support for functional planes Jul. 22, 2008
7388338 Device for braking a magnetic levitation railway Jun. 17, 2008
7380508 Suspending-rail permanent magnetic levitation train system Jun. 3, 2008
7314008 Suspending-rail and dual-attraction balancing compensation type permanent magnetic levitation train and railway system Jan. 1, 2008
7255046 Method and apparatus for use in guiding magnetically levitated vehicles Aug. 14, 2007
7243604 Hidden-rail and dual-attraction balancing compensation type permanent magnetic levitation train and railway system Jul. 17, 2007
7224252 Adaptive magnetic levitation apparatus and method May. 29, 2007
7204192 Apparatus, systems and methods for levitating and moving objects Apr. 17, 2007
7197987 Magnet assembly for the suspension and guidance of suspended vehicles and transport systems Apr. 3, 2007
7191710 Electrical power storage and delivery using magnetic levitation technology Mar. 20, 2007
7185590 Planar maglev positioning system Mar. 6, 2007
7096794 Inductrack configuration Aug. 29, 2006
7059252 Magnetic levitation car Jun. 13, 2006
6990906 Electrical power storage and delivery using magnetic levitation technology Jan. 31, 2006
6899036 Apparatus, systems and methods for levitating and moving objects May. 31, 2005
6889616 Track support May. 10, 2005
6886651 Material transportation system May. 3, 2005
6871597 Magnetically levitated transporter Mar. 29, 2005
6796246 Girder for the production of a track for a track-bound vehicles, in particular a magnetic levitation railway, and track produced therewith Sep. 28, 2004
6792335 Robotic apparatuses, systems and methods Sep. 14, 2004
6782832 Support for a track-guided high-speed vehicle Aug. 31, 2004
6758146 Laminated track design for inductrack maglev systems Jul. 6, 2004
6684794 Magnetically levitated transportation system and method Feb. 3, 2004
6664880 Inductrack magnet configuration Dec. 16, 2003
6633217 Inductrack magnet configuration Oct. 14, 2003
6629503 Inductrack configuration Oct. 7, 2003
6568332 Guideway for a magnetically levitated railway with longitudinal stator linear drive and a parts set and method for making the same May. 27, 2003
6510799 Apparatus, systems and methods for levitating and moving objects Jan. 28, 2003
6502517 Arrangement for operating a transportation system with a magnetic levitation vehicle Jan. 7, 2003
6460466 Drive device Oct. 8, 2002
6450103 Monorail system Sep. 17, 2002
6439513 Passive detection system for levitated vehicle or levitated vehicle system Aug. 27, 2002
6418857 Superconductive magnetic levitation transportation system Jul. 16, 2002
6363857 Transportation system Apr. 2, 2002
6357358 Magnetic levitation transport system Mar. 19, 2002
6357359 Integrated high speed maglev system utilizing an active lift Mar. 19, 2002
6263800 Rail support system Jul. 24, 2001
6250230 Apparatus and method for reducing inductive coupling between levitation and drive coils within a magnetic propulsion system Jun. 26, 2001
6152045 Magnetic levitation system for long distance delivery of water Nov. 28, 2000
6145444 Micro clean sealed tubular transporter apparatus Nov. 14, 2000
6085663 System and method for magnetic levitation guideway emplacement on conventional railroad line installations Jul. 11, 2000

1 2 3 4


 
 
  Recently Added Patents
Methods and systems for redeeming a stored-value card
Method and apparatus for changing power class for a powered device
Prioritization of electronic service guide carousels
Time-gain control method and system for long-range guided-wave inspection and monitoring
Dual variable domain immunoglobulin and uses thereof
Determining program boundaries through viewing behavior
Battery connector
  Randomly Featured Patents
Tamping mechanism
Water conservation safety shut-off valve
Telephone circuit to eliminate use of a hold button
APPARATUS FOR ADJUSTING SIGNAL LEVELS DERIVED FROM AN OPTICAL DISC TO BECOME EQUAL TO A REFERENCE LEVEL DETERMINED FROM AT LEAST ONE OF THE SIGNAL LEVELS OF THE SIGNALS AND FOR SYNTHESIZING TH
Handheld computer device
Film rewinding apparatus for use in case of camera malfunction
Water resistant paperboard and method of making same
Reactive codoping of GaAlInP compound semiconductors
Dynamic loading and creation of functional objects in a wireless device
Method of transferring mat from a forming surface station to a bonding station