Patent · US Active

Filter device together with filter element

US12263424B2 · kind B2 · utility

0Cited by

1References

10Claims

0Family size

Assignee

HYDAC FILTERTECHNIK GMBH · DE

Inventors

Volkmar Klein · Schneeberg, DE
Michael Sakraschinsky · Sankt Ingbert, DE
Stefan Hennes · Neunkirchen (Saar), DE

Key dates

Filing date	Jan 13, 2021
Grant date	Apr 1, 2025
Priority date	—
Expiry date	Mar 14, 2042

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB01D2201/4092
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

A filter device for the filtration of fluids has a filter housing (10), which can be closed by a cover (40), and has a filter element (30) accommodated in a replaceable manner in the filter housing. At least one functional element is present on the cover (40) and on the filter housing (10) and on the filter element (30) in such a way that the filtration of the fluid is only possible when all functional elements interact simultaneously.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.