PUMP ELEMENT AND PISTON PUMP FOR GENERATING HIGH FUEL PRESSURE
摘要
The invention relates to a pump element (1) and a piston pump for generating high fuel pressure. According to the invention, the piston skirt (15) is effectively prevented from tilting in relation to a drive shaft (5), in such a way that the service life of the high-pressure fuel pump is increased.
申请公布号
WO03042534(A3)
申请公布日期
2003.08.14
申请号
WO2002DE02780
申请日期
2002.07.27
申请人
ROBERT BOSCH GMBH;DIAFERIA, ANTONIO;PUTIGNANO, GIUSEPPE;POLITO, STEFANO;RONALDO, SANDRA
