A fuel injection device, wherein a plurality of high-pressure fuel feed parts each comprising a supply pump part and fuel metering part are disposed, in parallel with each other, between a feed pump part sucking fuel from a fuel tank and a common rail so t...

A fuel injection pump, comprising a cam shaft (7) driving a plunger (4) and a feed pump (3) assembled therein for feeding fuel pressured by the plunger (4), wherein a flange part (52) projecting radially is provided on the cam shaft (7), an internal gear (...

A housing (10) has a planetary gear mechanism (20) composed of an inner gear (21), a planetary gear (22) and a sun gear (23), which mechanism is disposed within the housing (10) on its outer periphery side. The inner gear (21) is connected with a casing (3...