摘要 |
The invention relates to a device and method for adjusting the compression ratio of internal combustion engines during the operation thereof. According to the invention, the angular position of an eccentric ( 18 ), which is solidly connected to at least one lateral flange ( 21 c, 21 b) and which is slidably housed in the bore in the rod big end, is controlled with at least one cylinder ( 34 a, 34 b, 34 c, 34 d) and a contactless measuring sensor ( 43 ).
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