发明名称 |
KOMBINERAD LYFT- OCH DOSERINGSPUMP |
摘要 |
A combined lift and metering pump includes a set of relatively rotating pump elements in the form of an outer gear and a eccentrically disposed inner gear fixed on a drive shaft. A regulator communicates through a control passage with a discharge chamber of the pump to regulate fuel pressure in the discharge chamber and a metering orifice formed through the outer gear provides for intermittent communication with a timing port once with each revolution of the outer gear for discharging a metered amount of fuel from the discharge chamber. |
申请公布号 |
SE8001765(L) |
申请公布日期 |
1980.09.24 |
申请号 |
SE19800001765 |
申请日期 |
1980.03.06 |
申请人 |
SUNDSTRAND CORP |
发明人 |
ERIKSON R W |
分类号 |
G01F3/10;F04B;F04B49/08;F04C;F04C2/10;F04C13/00;F04C14/26;F04C15/06;F23K5/00;(IPC1-7):F04C2/10 |
主分类号 |
G01F3/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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