Mounted on railway bogies BRAKING DEVICE having a raised cable carries FORCE ELEMENT With the gear lever

摘要

1. Braking device in combination with a railway car bogie having a longitudinal axis perpendicular thereto a transverse axis, two wheelsets parallel to the transverse axis, a frame disposed between said two wheel sets so that it coincides with the axis of said transverse axis, wherein the frame has first and second openings are disposed equidistantly on opposite sides of the longitudinal axis and extending through the frame in a direction parallel to it, wherein the braking device comprises: a) first and second w brake beams placed between the frame and the corresponding one of the wheelsets so as to be positioned substantially parallel to the frame, the first and second brake beams are placed on their brake pads, which are adjacent to profile rolling wheels of wheelsets to react them while when the brake beams are separated, and each of the first and second brake beams forms a tensioning element, a compression element and a strut rigidly connected with the tensioning element and the compression element in the middle thereof; b) a first lever n Alternately switches located on a generally horizontal plane while the braking device installed on a railway car truck, the first switching arm having a pivotal connection at an intermediate point between the ends of an element to brace one of said first and second brake beams, and the first switching lever defines a first and a second lever arm, and c) a second switching lever which has a pivotal connection at an intermediate point between the ends of a strut element with the other of the first and second