Oil catch apparatus
US10434450B2 · kind B2 · utility
1Cited by
0References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 1, 2015 |
| Grant date | Oct 8, 2019 |
| Priority date | — |
| Expiry date | May 31, 2036 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01D2239/0695
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
An oil catch apparatus is provided. The oil catch apparatus is capable of efficiently extracting oil from air flowing through the oil catch apparatus while being of compact size. A filter of the oil catch apparatus includes a cylindrically wound main filter unit and a keep member for keeping both ends of the main filter unit. Air flowing into the main filter unit is cleared of impurities upon passing through the main filter unit, and exits out of the main filter unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.