Block brake device of a bogie of a rail vehicle
AssigneeKnorr-Bremse Systeme FüR Schienenfahrzeuge GmbH
InventorsJosef Staltmeir, Erich Fuderer, Peter Wolfsteiner, Heinrich Ernstberger, Marc-Gregory Elstorpff
Life of this patent
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Abstract
A block brake device of a bogie of a rail vehicle containing two wheel sets with two wheels respectively as well as two brake beams each assigned to a wheel axle and extending parallel to the latter, which brake beams carry brake blocks and are mutually connected by way of pressing rods which can be actuated by at least one pressure-medium operated cylinder piston drive for the braking engagement of the brake blocks with assigned braking areas of the wheels. At least a portion of a brake beam forms the cylinder of the cylinder piston drive.
Claims21
Block brake device of a bogie of a rail vehicle containing two wheel sets with two wheels respectively, the device comprising two brake beams each assigned to a wheel axle and extending parallel to the wheel axle, which brake beams carry brake blocks and are mutually connected by pressing rods which can be actuated by at least one pressure-medium operated cylinder piston drive for the braking engagement of the brake blocks with assigned braking areas of the wheels, and wherein at least a portion of a brake beam directly forms a cylinder of the cylinder piston drive.
The block brake device according to claim including an intermediate housing arranged between the two housing halves, in which intermediate housing a central pressure medium connection is constructed which supplies both cylinders of the cylinder piston drives with pressure medium.
Dependencies are inferred from the claim text.