| 摘要 |
The invention relates to a crankshaft ( 1 ) for an internal combustion engine, comprising at least one crank pin ( 4 ) which is arranged between two faces ( 3 ) which are connected together by means fo a shaft journal ( 2 ). The aim of the invention is to ensure that the crank pin bearings are lubricated without weakening the static and dynamic bearing capacity of the crankshaft. The crank pin ( 4 ) and also at least one of the shaft journals ( 2 ) comprise cavities ( 11, 16 ) and the cavities ( 11, 16 ) are connected together by means of a line ( 12 ) which extends essentially on the outside of the faces ( 3 ).
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