Intake system component
US10486097B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Sep 27, 2017 |
| Grant date | Nov 26, 2019 |
| Priority date | — |
| Expiry date | Apr 3, 2038 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF02M35/1272
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
An intake system component includes a side wall and a holding sheet arranged on an inner surface of the side wall. The side wall is formed by a fibrous body including base material fibers and binder fibers that bond together the base material fibers. The binder fibers have a lower melting point than the base material fibers. The holding sheet is formed in the same manner as the side wall by a fibrous body including the base material fibers and the binder fibers that bond together the base material fibers. The binder fibers have a lower melting point than the base material fibers. The holding sheet includes a holding portion and a joined portion. The holding portion holds an adsorbent that adsorbs a fuel component. The joined portion is located around the holding portion and joined with the inner surface of the side wall by the binder fibers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.