RAIL VEHICLE BLOCK BRAKE Russian patent published in 2000 - IPC

Abstract RU 2156709 C1

FIELD: railway transport; brake systems. SUBSTANCE: block brake has brake crossmember with holders mounted on its trunnions. Holders are provided with symmetrically installed blocks. Holders are installed at a distance of 1520 mm from each other. Side surface of each block is chamfered at angle of 10^° to vertical, with vertex of angle located 10 - 15 mm lower than block back level. Chamfered surface changes into rounded off surface with radius of 20 mm. End parts of blocks have rounded off surfaces, their radius being equal to 480 mm. EFFECT: increased service life of wheelset. 3 dwg

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RU 2 156 709 C1

Authors

Chkalov L.A.

Vokhmjanin N.A.

Dates

2000-09-27—Published

1999-07-14—Filed