发明名称 |
Fuel system purge and starter system |
摘要 |
A recoil starter for an internal combustion engine has a housing with a pulley carried at least in part for rotation therein. The pulley is arranged in operable communication with a crankshaft of the engine. A pull cord is wound about the pulley with one end of the cord being arranged to be pulled by a user to rotate the pulley. An actuator is carried for rotation in response to rotation of the pulley. A pump is arranged for actuation in response to rotation of the actuator to provide fresh liquid fuel to a carburetor and remove fuel vapor and stale fuel from the carburetor and deliver it to a fuel tank prior to starting the engine.
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申请公布号 |
US7600505(B2) |
申请公布日期 |
2009.10.13 |
申请号 |
US20050092532 |
申请日期 |
2005.03.29 |
申请人 |
WALBRO ENGINE MANAGEMENT, L.L.C. |
发明人 |
PATTULLO GEORGE M. |
分类号 |
F02M37/20;F02N99/00 |
主分类号 |
F02M37/20 |
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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