发明名称 |
AIR LEADING TYPE TWO-STROKE ENGINE AND INTAKE SYSTEM FOR SAME, AND CARBURETOR |
摘要 |
An amount of air taken into an air leading type two-stroke engine is increased to enhance an engine output, and gas emission characteristic deterioration caused by blow-back is inhibited. An inhibition member 16 is disposed between a choke valve 4 in a full open position and a throttle valve 6 in a full open position. The inhibition member 16 includes, for example, a mesh member like a metal mesh. Mixed fuel containing oil is supplied to the air-fuel mixture channel 14. Numerous pores of the inhibition member 16 (mesh member) are occluded by a membrane of oil components of the mixed fuel. Consequently, entry of a blow-back flow of an air-fuel mixture from the air-fuel mixture channel 14 into the air channel 12 through the numerous pores of the flow inhibition member 16 (mesh member) can be inhibited. |
申请公布号 |
EP3032065(A1) |
申请公布日期 |
2016.06.15 |
申请号 |
EP20150199339 |
申请日期 |
2015.12.10 |
申请人 |
YAMABIKO CORPORATION |
发明人 |
YAMAZAKI, TAKAHIRO;TSUNODA, HIDEKAZU;OSAWA, HISATO;KUDO, TOMOYOSHI |
分类号 |
F02B25/14;F02B25/20;F02M1/02;F02M17/02 |
主分类号 |
F02B25/14 |
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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