Patents Assigned to Transrapid International GmbH & Co. KG
  • Patent number: 7362014
    Abstract: The invention relates to a method and an arrangement for operating a magnetically levitated vehicle by means of an arrangement having at least one long-stator linear motor. The linear motors are sub-divided longitudinally of a track into individual motor regions (A3, A4) in which only one vehicle (7e, 7f) at a time can normally travel. To increase the vehicle concentration along the track, provision is made in accordance with the invention for selected motor regions (A4) to be divided into at least two mutually independent motor region sections (A4a, A4b) and for one vehicle (7f, 7g) to be operated in each motor region section (A4a, A4b) at a part of that power which is preset for each motor region (A4).
    Type: Grant
    Filed: November 7, 2005
    Date of Patent: April 22, 2008
    Assignee: Transrapid International GmbH & Co. KG
    Inventor: Rolf Fischperer
  • Patent number: 7173387
    Abstract: The invention relates to an arrangement for operating a magnetically levitated vehicle by means of an arrangement having at least one long-stator linear motor. The linear motors are sub-divided, longitudinally of a track, into individual motor regions (A) in each of which only one vehicle (7) is able to travel at a time. To make possible different frequencies of service for the vehicles (7), i.e. different intervals between the vehicles (7), the region boundaries (B) between at least two motor regions (A1, A2) which follow one another in the direction of travel are arranged to be variable.
    Type: Grant
    Filed: November 7, 2005
    Date of Patent: February 6, 2007
    Assignee: Transrapid International GmbH & Co. KG
    Inventor: Rolf Fischperer
  • Patent number: 6568332
    Abstract: A guideway for a magnetically levitated railway is described, having a longitudinal stator linear drive comprising at least two parallel stators. The guideway includes a plurality of supports (1) arranged along a given line and adapted to form straight and curved guideway sections and stator sections mounted on the supports (1), these sections being composed of straight stator end packs (6a, f; 7a, f) and likewise straight middle stator packs (6b-3; 7b-e) arranged therebetween, the packs in the region of the curved guideway sections being laid in the manner of polygonal trains to form outer and inner stator sections (6, 7) and being separated from one another by gaps (23, 24). The stator end packs (6a,f; 7a,f) and the middle stator packs (6b-3; 7b-e) have a predetermined tooth/groove pitch (16) with reference to a conceptual space curve (2) and different “ideal” lengths which differ from one another by fractions of a tooth/groove pitch (16).
    Type: Grant
    Filed: July 19, 2000
    Date of Patent: May 27, 2003
    Assignee: Transrapid International GmbH & Co. KG
    Inventors: Gerhard Holzinger, Carsten Draudt, Falk Wolf
  • Patent number: 6411049
    Abstract: A method and an apparatus for operating a magnetically levitated magnet vehicle (5) are described, with a synchronous long stator linear motor, which comprises a plurality of winding sections (3.1 3.5) arranged one after the other in the direction of travel (x) and connected one after the other to a track cable (9) in accordance with the progress of the magnet vehicle (5). In accordance with the invention, on passing a changeover point (22.1-22.4), at least the two winding sections (e.g. 3.2, 3.3) adjoining the changeover point are connected electrically in series (FIG. 3c).
    Type: Grant
    Filed: May 4, 2000
    Date of Patent: June 25, 2002
    Assignee: Transrapid International GmbH & Co. KG
    Inventor: Rolf Fischperer