RAIL VEHICLE CHAIN ELECTROMAGNETIC BRAKING DEVICE WITH ELONGATED SIDE MEMBERS OF INTERMEDIATE LINKS Russian patent published in 2020 - IPC B61H7/08 

FIELD: machine building.

SUBSTANCE: invention relates to chain electromagnet rail braking device (4) of rail vehicle with one chain magnet (2), wherein magnet (2) of chain has housing (8) of electromagnet coil, as well as two rigidly connected to housing (8) coils of end link electromagnet (14, 15) and several interconnected electrically connected with housing (8) coils of electromagnet located one after another intermediate links (6), separating wall (10) is located between two located near intermediate links (6), intermediate link has U-shaped core (7) of electromagnet with crosspiece (17) and two side elements (19a, 19b) facing away from lintel (17), at the end of which there are pole shoes (16a, 16b) provided for friction contact with rail (1). According to the invention it is provided that in element (19a, 19b) of core (7) of intermediate link (6) electromagnet, side element (19a, 19b) section (29) of side element (19a, 19b) facing rail (1) captures from below end (27) facing rail (1) located near or adjacent to separation wall (10).

EFFECT: technical result is improvement of chain electromagnetic rail braking device, which enables to create large braking force.

9 cl, 7 dwg