| 发明名称 |
FUEL VAPOR ADSORPTION FILTER FOR INTERNAL COMBUSTION ENGINE AND INTAKE DUCT STRUCTURE FOR INTERNAL COMBUSTION ENGINE |
| 摘要 |
An intake duct structure for an internal combustion engine includes an intake duct and an adsorption filter. The intake duct has an extendable-contractible portion, which is extendable and contractible in an axial direction, and the adsorption filter is arranged on the inner wall surface of the extendable-contractible portion. The adsorption filter includes an adsorption sheet. The adsorption sheet includes an adsorbent that adsorbs fuel vapor and a folding structure that is extendable and contractible in the axial direction. |
| 申请公布号 |
US2017113172(A1) |
申请公布日期 |
2017.04.27 |
| 申请号 |
US201615292692 |
申请日期 |
2016.10.13 |
| 申请人 |
TOYOTA BOSHOKU KABUSHIKI KAISHA ;MEIJI UNIVERSITY |
发明人 |
YOSHIDA Tomohiro;KUNO Tetsuya;HATTORI Junji;INUDUKA Yoshinori;ISHIDA Sachiko |
| 分类号 |
B01D53/04;F02M35/10;F02M35/024 |
主分类号 |
B01D53/04 |
| 代理机构 |
|
代理人 |
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| 主权项 |
1. A fuel vapor adsorption filter for an internal combustion engine, comprising an adsorption sheet, wherein the adsorption sheet includes an adsorbent that adsorbs fuel vapor and a folding structure that is extendable and contractible in an axial direction. |
| 地址 |
Aichi-ken JP |
