BRAKE (VERSIONS) Russian patent published in 2010 - IPC F16D55/42 F16D65/44 B66D5/14 E21B19/00 

FIELD: machine building.

SUBSTANCE: inventions relate to field of transportation equipment, particularly to adjusted brakes with liquid cooling. Brake contains driven shaft, the first and the second bearings, casing, the first friction disk, the second friction disk, the first unit of end plate and the second unit of end plate. The first friction disk is connected to driven shaft for rotation together with it and is implemented with ability of axial movement relative to it. The second friction disk is connected to casing and is blocked against rotation relative to it. The second friction disk forms liquid casing, implemented with ability of liquid flow. The first unit of end plate is connected to casing and supports the first bearing. The first unit of end plate contains pressure plate, implemented with ability of selective movement in the first axial direction to the first and the second friction disks. The second unit of end plate is connected to casing and supports the second bearing. In the first version brake contains crosspiece, located between casing and one of units of end plate. Adjustment of crosspiece provides axial movement of one of units of end plate relative to casing and corresponding one of bearings. In the second version the second unit of brake of end plate is connected to casing and supports the second bearing and device for adjusting of axial position of one of the first and the second units of end plate relative to casing and corresponding one of the first and the second bearings.

EFFECT: improvement of technical properties of brake and effectiveness increase of brake units work.

20 cl, 1 dwg