Exhaust manifold assembly for internal combustion engine
US12378906B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 7, 2024 |
| Grant date | Aug 5, 2025 |
| Priority date | — |
| Expiry date | Jun 7, 2044 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF01N2260/024
- WIPO fieldEnvironmental technology
- WIPO sectorChemistry
Abstract
Examples include an exhaust manifold assembly for an internal combustion engine, the exhaust manifold assembly optionally including: an inner housing configured to receive an exhaust gas from a cylinder head of the internal combustion engine; an outer housing receiving at least a portion of the inner housing, wherein the outer housing is configured to receive a coolant flow that passes over the at least the portion of the inner housing; and a plurality of manifold flanges coupled to the outer housing and configured to mount on the cylinder head, wherein at least one of the plurality of manifold flanges has a sleeve portion forming a passage that receives a part of the inner housing therein and receives the coolant flow.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.