发明名称 CONTINUOUS FUEL INJECTION SYSTEM FOR AN IC ENGINE
摘要 A continuous fuel injection system for an internal combustion engine including a fuel metering valve 7 operating at a controlled pressure difference between chambers 13,14, the pressure difference being automatically adjusted by a regulating valve 17 including a diaphragm 18 separating two chambers 19,20. Chamber 20 is connected to relief 60 via a movable valve element 35 and the second chamber 19 is connected to the pressure upstream of the metering valve. The pressure difference is determined by a spring system acting on the diaphragm 18 including a stronger spring 33 which acts directly on the diaphragm and a weaker spring 34 which acts as a contact spring holding the valve body 35 lightly in contact with the diaphragm.
申请公布号 GB2042073(A) 申请公布日期 1980.09.17
申请号 GB19800003142 申请日期 1980.01.30
申请人 AUDI NSU AUTO UNION AG 发明人
分类号 F02D3/02;F02M69/14;F02M69/22;F02M69/26;F02M69/38;(IPC1-7):02M69/00 主分类号 F02D3/02
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