Thyssen Industrie Ag

Thyssenkrupp Transrapid Gmbh

Kabelmetal Electro Gmbh

Thyssenkrupp Bilstein Suspension Gmbh

Thyssenkrupp Presta München/esslingen Gmbh

Other

Messerschmitt-bolkow-blohm Gmbh

Thyssenkrupp Rothe Erde Gmbh

Thyssen Transrapid System Gmbh

Thyssenkrupp Marine Systems Gmbh

Luitpold Miller

Qinghua Zheng

Hans G Raschbichler

Wolfgang Hahn

Werner Hufenbach

Otto Breitenbach

Friedrich Loeser

Siegfried Ellmann

Manfred Wcislo

Thomas Brendecke

Klaus Kunze

Frans Setiabudi

Friedrich Löser

Alfred Preukschat

Hans-Georg Raschbichler

Christian Rosin

Gerhard Holzinger

Gert Schwindt

Juergen Meins

Jurgen Meins

Peter Becker

Markus Bauer

Ulrich Massen

Michel Gehrig

Thomas Moser

Roland Moser

Hans Christoph Atzpodien

Gerhard Eckart

Herbert Jansen

Reinhard Rampelmann

Helmut Knoll

The invention relates to a magnetic bearing and to a method for operation thereof. The magnetic bearing contains a ferromagnetic, movably mounted bearing element () and at least two magnetic devices () arranged on opposing sides of the bearing element () and equipped with windings (), wherein during operation of the magnetic bearing, electric currents are conducted through the windings () and these currents are regulated such that in an equilibrium state between the bearing element () and the two magnetic devices (), bearing gaps () of predetermined size (So, Su) form. According to the invention, the temperatures produced in the magnetic devices () during operation are measured and the regulation of the currents takes place such that in the equilibrium state, regardless of the load situation, the same temperatures appear in the magnetic devices () or in the windings () thereof (FIG.).

Magnetic bearing and method for operation thereof

A magnetic levitation railway is described which comprises a guideway, at least one magnetic levitation vehicle and a device for contactless, inductive transmission of electrical energy from said guideway to said vehicle. According to the invention the device comprises at least two receiver coils () being formed by conductor windings and mounted on the vehicle and at least one primary conductor extending in the longitudinal direction of the guideway and being connected to a high-frequency alternating voltage source. The two receiver coils () are assigned either jointly to the same primary conductor or individually to one of two primary conductors each (FIG.).

Magnetic levitation train provided with a contactless inductive transmission device for a magnetic levitation vehicle railway

The invention relates to a magnetic levitation train, comprising a track system formed of track system carriers () and a vehicle () having at least one first magnetic system (), which together with stator packs () mounted on the track system forms a long stator linear motor and during operation is disposed at a distance from the stator packs () by a small carrying gap. According to the invention, first sound damping bodies () are disposed on the carriers () in a space which is located between the carrier () and the magnetic system () and the carrying gap when a vehicle () passes. In addition, second sound damping bodies () are provided on the vehicle () on the side of the magnetic system () facing away from the carrier (2).

Magnetic levitation train

The invention relates to a maglev railway comprising a support and drive system of the long stator-linear motor type, magnetic support poles that are situated in the vehicle being additionally provided with linear generator windings () that generate electric energy in the vehicle. The aim of the invention is to prevent unwanted, periodic vibrations (ripples) from being generated at low speeds. To achieve this, according to the invention, the teeth () and grooves () of the long stator () are arranged in high-speed sections () parallel to the cores and the linear generator windings () of the support magnets provided in said cores and in low-speed sections () obliquely to said cores () and linear generator windings.

Magnetically levitated railway

A wheel suspension for a motor vehicle has a transverse control arm that can be attached to a vehicle body by way of bearings and a spring-elastic torsion bar assembly, and can be rotated about a longitudinal axis. The torsion bar assembly has a body spring that can be attached to the vehicle body with one end, and a transverse control arm spring that is attached to the transverse control arm with one end. The body spring and the transverse control arm spring are coupled with one another at their free ends. The transverse control arm spring and the body spring are coupled with one another by way of a setting element or a releasable connection, whereby the setting element or the releasable connection, respectively, allows rotation of the ends assigned to one another, for setting purposes.

Wheel suspension for a motor vehicle

A wheel suspension for a motor vehicle has a transverse control arm that can be attached to a vehicle body by way of bearings and can be rotated about a longitudinal axis, and a body spring configured as a torsion bar spring for absorbing rotational movements of the transverse control arm about the longitudinal axis. The body spring is disposed on the transverse control arm so as to rotate with it, with a first end. An electromechanical actuator for changing the angle of rotation of the body spring is disposed at a second end of the body spring. The wheel suspension has a damping element. The second end of the body spring is connected with a stress relief spring that is configured as a torsion bar spring, disposed coaxially with the body spring, and can be attached to the vehicle body.

A magnetic pole for magnetic levitation vehicles is described which pole comprises a core () and a winding () applied on it in form of a disc which is formed by a conductor strip () wound in several layers () . . .) around said core (). According to the present invention, the conductor strip () is properly tailor-cut at its longitudinal rims () so that its width increases from said core () towards the outside until it reaches a maximum value (b).

Magnet pole for magnetic levitation vehicles

A device for transmitting electrical energy from the track () to the vehicle () of a magnetic leviation railway is described. According to the invention a contactless operating device is provided in that the track () has mounted thereon at least one primary line () connected to a voltage source () and being designed as an emitting coil and in that the vehicle () has mounted thereon at least one pick-up coil () applied to its magnet back box ().

Device for transmitting electrical energy from the track to the vehicle of a magnetic levitation railway

The invention relates to a carrier () and a magnetic levitation railway provided with said carrier. The inventive carrier () comprises a sliding surface () and the sliding skates of a vehicle travelling along said magnetic levitation railway. According to said invention, the sliding surface () is provided with a coating () which comprises at least on the external area thereof an additional material which is compatible with the material for skates and reduces friction and ware.

Carrier and a magnetic levitation railway provided with said deck

A guideway carrier () and a magnetic levitation railway being produced therewith are described. The guideway carrier () has a gliding surface () for the gliding skids of the magnetic levitation railway. The gliding surface () is provided with a coating, which is applied by the use of a low-friction and low-wear ceramic material being adapted (matched) to the gliding skid material ().

Guideway carrier and magnetic levitation railway manufactured therewith

A girder ( ) for the production of a track system for track-bound vehicles, in particular a magnetic levitation train, includes a plurality of carriers. The girder has a heat-insulating cover ( ) mounted at its upper side. The cover ( ) rests on a floating bearing.

Girder for the production of a track for a track-bound vehicles, in particular a magnetic levitation railway, and track produced therewith

The method of manufacturing a sheet stack for electromagnetic assemblies, consisting of ferromagnetic material, includes forming the sheet stack from raw magnetic steel sheets in a shaping tool without the use of spacers, if necessary with the help of positioning aids, and simultaneously introducing a hardenable mixture into the shaping tool in order to totally surround the sheet stack and to form an anti-corrosion layer and hardening or hardening out this casting compound according to the pressure-gelating method to connect the sheets together and to form the finished sheet stack in one single working step. An electromagnetic assembly including at least one of the sheet stacks and an additional component is made in the same working step by a method including making the finished sheet stack in accordance with the foregoing pressure-gelating method, connecting the finished sheet stack to the additional component to form the assembly and surrounding the assembly with the mixture in order to form the anti-corrosion layer.

Process for the production of laminated cores

The method provides an electromagnetic assembly in the form of a magnet pole or of a stator packet of an extended stator linear motor for a magnetic levitation train. The assembly includes a sheet stack ( ) made of ferromagnetic material and at least one additional component ( ). The sheet stack ( ) is assembled from raw magnetic steel sheets and is positioned in a shaping tool. Thereafter by feeding a hardenable mixture into the tool and hardening or hardening out the mixture, the sheets are surrounded with the mixture and connected to each other in a single working step to form the finished sheet stack. In the same working step, the sheet stack ( ) is connected to the additional component ( ) and the assembly as a whole is provided with its final electrical, magnetic, mechanical and/or geometric properties.

Process for producing an electromagnetic subassembly for a magnetic levitation railway

Elongate stator for a linear motor and bundle of laminations for

Method for arranging and arrangement of functional components at the

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Ottobrunn, Germany

Luitpold Miller