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US9205354B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jul 30, 2010 |
| Grant date | Dec 8, 2015 |
| Priority date | — |
| Expiry date | Jul 27, 2031 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01D2201/34
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A filter (10), particularly a spin-on filter, in particular for motor vehicles, industrial engines, notably an oil filter, fuel filter or coolant filter, comprising a filter housing (18), in which a filter element (30) is accommodated and which has an end face-side connecting end (16) comprising a cover (72), which connecting end can be sealingly connected to a connecting body (14) corresponding to the connecting end (16) by a plug and/or rotary movement (S, D), wherein the cover (72) has an opening (82) for a fluid connection between the connecting body (14) and the filter housing (18). At the connecting end (16) of the filter housing (18), a sealing region (72b) and a holding region (72a) are disposed, which run concentrically substantially axially to the plug direction (S) and are directed radially inward and which can interact with a radially outwardly directed holding region (110) of the connecting body (14) that runs substantially axially.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.