发明名称 |
COLLECTEUR D'ADMISSION POUR MOTEURS A COMBUSTION INTERNE ET MOTEUR A COMBUSTION INTERNE EN V EQUIPE DE CE COLLECTEUR |
摘要 |
An improved intake manifold structure for internal combustion engines includes a distribution chamber having an upper sub-chamber leading to a carburetor and a lower sub-chamber communicating with the upper sub-chamber through a communication hole. A plurality of branch passages extend from the lower sub-chamber to a plurality of combustion chambers. An air-fuel mixture fed from the carburetor to the distribution chamber is expanded successively in two steps to promote its atomization as it passes through the two sub-chambers, thus improving uniform distribution of the mixture to the respective branch passages. Engine exhaust gas is returned to the upper sub-chamber to further promote the atomization of the mixture. |
申请公布号 |
FR2510194(B1) |
申请公布日期 |
1985.06.14 |
申请号 |
FR19820008469 |
申请日期 |
1982.05.14 |
申请人 |
HONDA GIKEN KOGYO KK |
发明人 |
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分类号 |
F02M29/00;F02B19/10;F02B75/18;F02B75/22;F02M25/07;F02M31/10;F02M35/10;F02M35/104;F02M35/116 |
主分类号 |
F02M29/00 |
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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