Invention Grant
- Patent Title: Filter element
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Application No.: US17262240Application Date: 2019-07-08
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Publication No.: US11951432B2Publication Date: 2024-04-09
- Inventor: Enna Rane , Antti Väisänen , Frank Russi
- Applicant: Consair OY
- Applicant Address: FI Helsinki
- Assignee: CONSAIR OY
- Current Assignee: CONSAIR OY
- Current Assignee Address: FI Helsinki
- Agency: BelayIP
- Priority: FI 187094 2018.07.22
- International Application: PCT/FI2019/000013 2019.07.08
- International Announcement: WO2020/021156A 2020.01.30
- Date entered country: 2021-01-22
- Main IPC: B01D46/00
- IPC: B01D46/00 ; B01D46/10 ; B01F35/00 ; B01F101/28 ; B28C7/00

Abstract:
The present disclosure is related to filter elements and more specifically to filter elements for removing dust from air. In an embodiment, an inventive filter element includes a housing having a first side and a second side, filter material in the housing, a space between the filter material and the first side of the housing for forming a suction chamber, and at least one hole in the first side, whereby the area within the circumference of the side of the filter material facing the first side of the housing is larger than the area of at least one hole.
Public/Granted literature
- US20210245082A1 A FILTER ELEMENT Public/Granted day:2021-08-12
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