Exhaust manifold with insulation sleeve
US9416719B2 · kind B2 · utility
2Cited by
14References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 8, 2014 |
| Grant date | Aug 16, 2016 |
| Priority date | — |
| Expiry date | Aug 8, 2034 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF01N2470/26
- WIPO fieldEnvironmental technology
- WIPO sectorChemistry
Abstract
An exhaust manifold for a combustion engine of a motor vehicle includes a two-shell construction comprised of an outer system and an inner system. A flange is positioned at a side proximal to a cylinder head of the combustion engine for installation to the combustion engine, and an insulation sleeve connects the inner system with the flange and the outer system. The insulation sleeve is sized to extend through an opening of the flange and to project beyond the flange into the cylinder head of the combustion engine.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.