发明名称 |
Intake system of engines |
摘要 |
An induction system for an internal combustion engine embodying a plenum chamber that communicates with the intake system between the carburetor and the engine chamber so as to promote continuous flow even at low speeds to improve low speed charging efficiency. A fuel return conduit separately communicates the plenum chamber with the intake passage for returning condensed fuel in a relatively continuous fashion to the intake passage so as to avoid mixture strength variations.
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申请公布号 |
US4402297(A) |
申请公布日期 |
1983.09.06 |
申请号 |
US19810277325 |
申请日期 |
1981.06.25 |
申请人 |
YAMAHA HATSUDOKI KABUSHIKI KAISHA |
发明人 |
HYODO, MOTOAKI;ANMA, SOICHI |
分类号 |
F02B25/16;F02B27/00;F02B61/02;F02B75/02;F02M33/04;F02M35/10;(IPC1-7):F02B75/18 |
主分类号 |
F02B25/16 |
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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