| 发明名称 |
Pump system for conveying lubricating oil |
| 摘要 |
A pump system for conveying lubricating oil to a cutting chain of a chain saw is provided. The pump system comprises at least one first oil pump, wherein a quantity of oil being conveyed thereby is adjustable by an operator of the chain saw. The pump system also includes a basic oil pump that is connected in parallel to the adjustable oil pump.
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| 申请公布号 |
US2005025636(A1) |
申请公布日期 |
2005.02.03 |
| 申请号 |
US20040903343 |
申请日期 |
2004.07.30 |
| 申请人 |
ANDREAS STIHL AG & CO., KG |
发明人 |
DURR BERNHARD |
| 分类号 |
F04B3/00;F04B7/06;F04B23/06;F04B49/12;F04B53/18;F16N13/04;(IPC1-7):F04B3/00;F04B5/00;F04B25/00 |
主分类号 |
F04B3/00 |
| 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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