| 发明名称 |
SNOWMOBILE |
| 摘要 |
A snowmobile includes a chassis, an engine positioned in a front chassis portion and having at least one intake port and at least one exhaust port, an air intake system coupled to the intake port and comprising a duct being at least partially comprised of a porous material, and an exhaust system comprising an exhaust pipe having a stinger tube and a rear cone which are curved, with centerlines of the stinger tube and rear cone being concentric. |
| 申请公布号 |
US2015197149(A1) |
申请公布日期 |
2015.07.16 |
| 申请号 |
US201514607688 |
申请日期 |
2015.01.28 |
| 申请人 |
Polaris Industries Inc. |
发明人 |
Hedlund Darren J.;Vistad Jan R.;Mertens Dustin A.;Mills Andrew J. |
| 分类号 |
B60K13/02;B62M27/02;B60K13/04 |
主分类号 |
B60K13/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A snowmobile, comprising:
a chassis; an engine positioned in a front chassis portion and having at least one intake port and at least one exhaust port; an air intake system coupled to the intake port and comprising a duct being at least partially comprised of a porous material; and an exhaust system comprising an exhaust pipe having a stinger tube and a rear cone which are curved, with centerlines of the stinger tube and rear cone being concentric. |
| 地址 |
Medina MN US |
