Motorcycle
US9394860B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 9, 2015 |
| Grant date | Jul 19, 2016 |
| Priority date | — |
| Expiry date | Jul 9, 2035 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF02M35/162
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
In an air cleaner unit having a casing body of carbon fiber and configured to introduce outside air into an engine, a lamination layer part formed by laminating plural kinds of materials is arranged in a region of at least a portion of the air cleaner unit. The lamination layer part is formed of a carbon fiber layer and an elastic material layer. The casing body is provided with an opening to be connected to an air intake duct. The lamination layer part is formed of a first lamination layer part and a second lamination layer part of which the elastic material layer is thicker than that of the first lamination layer part. The second lamination layer part is arranged around the opening.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.