LOAD-REDUCING DEVICE FOR TRANSPORT WHEELS Russian patent published in 2025 - IPC B61F19/00 

Abstract RU 2833851 C1

FIELD: rail vehicles.

SUBSTANCE: group of inventions relates to magnetic suspensions for vehicles for reducing load on railway rails and wheel pairs of rolling stock. Device for reducing the load of transport wheels of a railway car comprises frame and magnetic module secured thereto. Said frame can be secured to car from below to allow location of magnetic module under car not above level of wheel axles. Magnetic module is attached to the frame so that the ferromagnetic guide can be positioned above the magnetic module when the frame is attached to the car. Said frame can accommodate magnetic module under car between vertical projections of rails. Also disclosed is a railway track comprising sleepers and rails forming a railway bed, as well as supports with ferromagnetic guides.

EFFECT: reduced load on transport wheels of a railway car without changing the design of the car and the railway track.

15 cl, 2 dwg

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RU 2 833 851 C1

Authors

Amoskov Viktor Mikhailovich

Arslanova Daria Nikolaevna

Belov Aleksandr Viacheslavovich

Vasilev Viacheslav Nikolaevich

Kukhtin Vladimir Petrovich

Kaparkova Marina Viktorovna

Lamzin Evgenii Anatolevich

Larionov Mikhail Sergeevich

Nezhentsev Andrei Nikolaevich

Rodin Igor Iurevich

Sychevskii Sergei Evgenevich

Firsov Aleksei Anatolevich

Shatil Nikolai Aleksandrovich

Dates

2025-01-29Published

2023-07-31Filed