Hybrid exhaust manifold for combustion engines
US6425243B1 · kind B1 · utility
6Cited by
17References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 10, 1999 |
| Grant date | Jul 30, 2002 |
| Priority date | — |
| Expiry date | May 10, 2019 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF01N2450/22
- WIPO fieldEnvironmental technology
- WIPO sectorChemistry
Abstract
An exhaust manifold 10 having a body 12 and a plurality of flanges 14-24. The body 12 is separately fabricated apart from flanges 14-24. The flanges 14-24 are later joined to the body and cooperatively form an exhaust manifold 10.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.