Oil pump arrangement for the forced-feed lubrication circuit of an engine operating at different speeds

申请公布号：DE3819030(A1)

申请号：DE19883819030

申请日期：1988.06.03

申请公布日期：1988.12.29

申请人：

VOLKSWAGEN AG, 3180 WOLFSBURG, DE

发明人：SCHLOESSER, WINFRIED, DIPL.-ING., 3306 LEHRE, DE

分类号：F01M1/02;F01M1/16;F16H57/05;(IPC1-7):F01M1/02

主分类号：F01M1/02

摘要：The lubricating oil pressure in the lubricating oil system of an engine operated at different speeds, especially an internal combustion engine, is kept constant by insertion of a drive connection (belt drive 4) between a shaft (3) of the engine on the one hand and the oil pump shaft (1) on the other, the transmission ratio of the drive connection (4) being varied as a function of the prevailing lubricating oil pressure. <IMAGE>

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