| 发明名称 |
INTAKE MANIFOLD HAVING VARIABLE DIAMETERS |
| 摘要 |
An intake manifold having variable diameters is provided. The intake manifold includes a tube body and a valve. The valve is rotatably disposed in the tube body, wherein the valve is a hollow-ring and includes an outer circumference and an inner circumference, and a gradient curve surface is formed from the outer circumference to the inner circumference; wherein the inner circumference defines a inlet face, and a gradually varied angle is formed between a normal vector of the inlet face and a cross section at an end of the tube body while the valve rotates. |
| 申请公布号 |
US2016003202(A1) |
申请公布日期 |
2016.01.07 |
| 申请号 |
US201514751154 |
申请日期 |
2015.06.26 |
| 申请人 |
HANKING POWER TECHNOLOGY CO., LTD. |
发明人 |
CHUANG Tzu-Nan |
| 分类号 |
F02M35/10;F02M35/104 |
主分类号 |
F02M35/10 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An intake manifold having variable diameters, the intake manifold comprising:
a tube body; and a valve rotatably disposed in the tube body, wherein the valve is a hollow-ring and comprises an outer circumference and an inner circumference, and a gradient curve surface is formed from the outer circumference to the inner circumference: wherein the inner circumference defines a inlet face, and a gradually varied angle is formed between a normal vector of the inlet face and a cross section at an end of the tube body while the valve rotates. |
| 地址 |
Changhua County TW |
