发明名称 |
THROTTLE BODY CONFIGURED TO PROVIDE TURBULENT AIR FLOW TO A COMBUSTION CHAMBER OF AN ENGINE, AND ENGINE INCLUDING SAME |
摘要 |
A vehicular air intake is configured to produce a turbulent intake air flow in a cylinder of an engine. The air flow may be provided as a vortex. A throttle valve, for controlling an amount of intake air provided to the engine, has a pivot shaft with an axis which is offset from a center axis of an air intake passage in which the throttle valve is installed, and a throttle plate affixed to the pivot shaft. The pivot axis is offset and spaced away from the central axis of the throttle body such that a first portion of a throttle plate disposed on a first side of the pivot shaft, is larger than a second portion of the throttle plate disposed on a second side of the pivot shaft. This arrangement provides the non-uniform turbulent air flow into the engine. |
申请公布号 |
US2012222650(A1) |
申请公布日期 |
2012.09.06 |
申请号 |
US201213405877 |
申请日期 |
2012.02.27 |
申请人 |
NAKAJIMA YASUAKI;NAKAYASU TETSUYA;MIYASHITA NATSUKI;KASHIWABARA MAKOTO;WAKASA HIDETOSHI;MATSUI KOJI;HONDA MOTOR CO., LTD. |
发明人 |
NAKAJIMA YASUAKI;NAKAYASU TETSUYA;MIYASHITA NATSUKI;KASHIWABARA MAKOTO;WAKASA HIDETOSHI;MATSUI KOJI |
分类号 |
F02D9/08;F02D9/10 |
主分类号 |
F02D9/08 |
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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