发明名称 |
DISCHARGE VALVE ASSEMBLY FOR TWO-STROKE ENGINE, PROVIDED WITH COOLING, NON-CONTACTING SEAL AND SELF-CLEANING |
摘要 |
A discharge valve assembly for a two-stroke internal combustion engine is disclosed, having a cylindrical shutter revolvingly mounted into a housing. A canal is left between the external surface of the shutter and the internal surface of the housing to avoid contact between surfaces and ensure valve seal. |
申请公布号 |
US2013118435(A1) |
申请公布日期 |
2013.05.16 |
申请号 |
US201113812267 |
申请日期 |
2011.07.27 |
申请人 |
ESPOSTI FEDERICI ETTORE;E2F DI ESPOSTI FEDERICI ETTORE |
发明人 |
ESPOSTI FEDERICI ETTORE |
分类号 |
F01L7/02 |
主分类号 |
F01L7/02 |
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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