Snowmobile exhaust system
US8056654B2 · kind B2 · utility
1Cited by
2References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 27, 2010 |
| Grant date | Nov 15, 2011 |
| Priority date | — |
| Expiry date | Feb 27, 2030 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62M2027/023
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An exhaust system is provided for a snowmobile having a front portion in which an engine is mounted, a rearward portion, and a track belt for propelling the snowmobile. The track belt is in a track belt tunnel that extends from behind the engine to a rear portion of the snowmobile. The exhaust system includes an exhaust pipe that extends from an exhaust outlet of the engine to the track belt tunnel. At least one exhaust outlet is located within the track belt tunnel at a position within the inner circumference of the track belt.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.