Intake system component for internal combustion engine
US10954901B2 · kind B2 · utility
2Cited by
6References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 30, 2018 |
| Grant date | Mar 23, 2021 |
| Priority date | — |
| Expiry date | Aug 30, 2038 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF02M35/10354
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
An intake system component for an internal combustion engine includes a tubular curved portion extending in a curved manner. The curved portion includes an inner wall located on an inner side of a curve relative to an inner passage. The inner wall is made of a breathable fibrous molded body. A part of the curved portion excluding the inner wall includes a portion having a lower breathability than the inner wall.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.