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专利名称：PUMP UNIT FOR FEEDING FUEL,
PREFERABLY DIESEL FUEL, TO AN INTERNALCOMBUSTION ENGINE
发明人：LOIACONO, Benedetto,IANNUZZI, Michele
Antonio,MOSCARELLA, Luisa,MACCHIA,Domenico
申请号：EP15800846.6申请日：20151125公开号：EP3237747A1公开日：20171101
摘要：A pump unit for feeding fuel, preferably diesel fuel, to an internal combustionengine; the pump unit (1) comprising: a head (4) inside which a cylinder (12) extendingalong an axis (A1) is formed; a pumping piston (5) extending along the axis (A1) andslidingly coupled with the cylinder (12); a through-hole (13) which extends from thecylinder (12) towards the outside of the pump unit (1); an intake chamber (8)
communicating with the cylinder (12) via the hole (13); an intake valve (7) which controlsthe flow of fuel from the intake chamber (8) to the hole (13); a cap (23; 123; 223) which isconnected to the head (4), is arranged on the opposite side to the pumping piston (5)and can be selectively fixed along an outer surface (25) of the head (4) so as to close theintake chamber (8) on one side.
申请人：Robert Bosch GmbH
地址：Postfach 30 02 20 70442 Stuttgart DE
国籍：DE
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