发明名称 Fuel injection pump for internal combustion engines
摘要 The invention sets forth a fuel injection pump inserted into a housing of an internal combustion engine and comprising a single pump element that supplies a cylinder of the engine with fuel. The pump element comprises a pump body, which has a cylinder bore in which a pump piston, which defines a pump work chamber in the cylinder bore is axially guided and is moved back and forth by a cam drive counter to the force of a restoring spring. For simple manufacture of the pump body with great strength and tightness, this pump body is divided into a rotationally symmetrical cylinder liner and a rotationally symmetrical intermediate part, which are axially braced in line with a magnet valve via a resilient sleeve.
申请公布号 US5357944(A) 申请公布日期 1994.10.25
申请号 US19930069336 申请日期 1993.06.01
申请人 ROBERT BOSCH GMBH 发明人 RATHMAYR, HEINZ
分类号 F02M57/02;F02M59/36;F02M59/44;F02M59/48;(IPC1-7):F02M51/06 主分类号 F02M57/02
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