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The device can be used in internal combustion engines, compressors and other piston machines. It includes two sealing springing piston rings (1 & 2) which are mounted in a groove (3) of piston (4). The section of piston rod (1) is fitted at 180 degrees or at another angle different from 0 degrees of the section (9) of ring (2). 2 claims, 3 figures
BG102922A1998-11-121998-11-12Device for sealing the clearance between the piston and the cylinder in internal combustion engines
BG102922A
(en)
A cylinder element, such as a cylinder liner, a piston,a piston skirt or a piston ring, in an internal combustion engine of the diesel type, and a piston ring for such an engine