US 12,351,036 B2
Magnetic levitation railway system
Lukasz Mielczarek, Lodz (PL); Pawel Radziszewski, Warsaw (PL); Katarzyna Foljanty, Berlin (DE); Przemyslaw Paczek, Warsaw (PL); and Tomasz Kublin, Warsaw (PL)
Assigned to Hyper Poland Electro S.A., Warsaw (PL)
Appl. No. 17/269,493
Filed by Hyper Poland Electro S.A., Warsaw (PL)
PCT Filed Aug. 20, 2019, PCT No. PCT/EP2019/072304
§ 371(c)(1), (2) Date Feb. 18, 2021,
PCT Pub. No. WO2020/038964, PCT Pub. Date Feb. 27, 2020.
Claims priority of application No. 426732 (PL), filed on Aug. 20, 2018; and application No. 426733 (PL), filed on Aug. 20, 2018.
Prior Publication US 2021/0316616 A1, Oct. 14, 2021
Int. Cl. B60L 13/04 (2006.01); B60L 13/10 (2006.01); E01B 2/00 (2006.01); E01B 25/30 (2006.01)
CPC B60L 13/04 (2013.01) [B60L 13/10 (2013.01); E01B 2/00 (2013.01); E01B 25/30 (2013.01)] 18 Claims
OG exemplary drawing
 
14. Coupling adaptor for a railway system comprising a magnetic levitation railway track for integration in a pre-existing wheel railway track, wherein the coupling adaptor is configured for coupling the magnetic levitation railway track to the pre-existing wheel railway track providing a simultaneous operability of the magnetic levitation railway track and the wheel railway track, the magnetic levitation railway track including magnetic levitation rails arranged on outer sides of wheel rails of the wheel railway track, the coupling adaptor configured for mounting on or between sleepers of the railway system and comprising a wheel rail fixation portion comprising a receiving profile having a form adapted for mounting to a bottom portion of a said wheel rail, and a clamping mechanism that can be tightened to securely fix the coupling adaptor to an underside of the wheel rail.