Invention Grant
- Patent Title: Oil filter cartridge
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Application No.: US18500365Application Date: 2023-11-02
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Publication No.: US12053727B2Publication Date: 2024-08-06
- Inventor: Wilhelm Ardes
- Applicant: Hengst SE
- Applicant Address: DE Münster
- Assignee: HENGST SE
- Current Assignee: HENGST SE
- Current Assignee Address: DE Münster
- Agency: Quarles & Brady, LLP
- Agent Yakov S. Sidorin
- Priority: EP 172792 2021.05.07
- Main IPC: B01D35/30
- IPC: B01D35/30 ; B01D29/15 ; B01D35/00
Abstract:
A filter cartridge can prevent a filter housing cover from becoming unintentionally loose, if the filter cartridge includes a wedge element configured to be forced by the fluid pressure into a gap between the filter cartridge and the housing cover.
Public/Granted literature
- US20240131459A1 OIL FILTER CARTRIDGE Public/Granted day:2024-04-25
Information query
