Filter device, in particular for gas filtration
US11738296B2 · kind B2 · utility
1Cited by
1References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 10, 2019 |
| Grant date | Aug 29, 2023 |
| Priority date | — |
| Expiry date | Jul 27, 2041 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01D2265/06
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A filter device has a filter housing and a filter element arranged in the filter housing. The filter element at least partially encloses an inwardly positioned flow chamber. A purified medium can be discharged from the filter device through a flow socket provided with a wall that has an opening. A fastening flange is arranged at the wall of the flow socket adjacent to the opening, wherein a purging gas pipe of a purging device can be detachably fastened by the fastening flange to the flow socket. The opening in the wall of the flow socket receives the purging gas pipe.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.