PISTON RING
PROBLEM TO BE SOLVED: To provide a piston ring having flexural rigidity and torsional rigidity, and stably positioned in a ring groove of a piston during operation for a piston of a reciprocating internal combustion engine, particularly, a two-cycle large diesel engine. SOLUTION: The piston ring has...
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Sprache: | eng |
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a piston ring having flexural rigidity and torsional rigidity, and stably positioned in a ring groove of a piston during operation for a piston of a reciprocating internal combustion engine, particularly, a two-cycle large diesel engine. SOLUTION: The piston ring has an inside radius, an outside radius, a height H measured in an axial direction, and a width B equivalent to a difference between the outside radius and the inside radius. The height of the piston ring 1 is higher than or equal to the width of the piston ring. COPYRIGHT: (C)2006,JPO&NCIPI |
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