PCT International Application
GAS FILTER SYSTEM
Inventors:
NEEF PASCAL [DE], HETTKAMP PHILIPP [DE], GRAD JOHANNES [DE], PEREIRA MADEIRA PEDRO MIGUEL [DE], HALLBAUER EVA [DE], PEKNY PETER [DE], WEBER ANDREAS [DE], WITTMERS CHRISTOPH [DE], GERLACH STEFFEN [DE], RIEGER MARIO [DE], HANSELMANN MARKUS [DE], KUPFER FRIEDRICH [DE], WEISS DIETER [DE], SCHMID DANIEL [DE], STARK DENNIS [DE]
Applicant:
MANN & HUMMEL GMBH [DE]
Published March 28, 2024
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Abstract
The invention relates to a gas filter system (10) having: - an outer filter element (12) with a first filter medium (20) arranged between a first end plate (16) and a second end plate (18); and - an inner filter element (14) with a second filter medium (26) arranged between a third end plate (22) and a fourth end plate (24), wherein the first end plate (16) and the third end plate (22) have an open design, and the first end plate (16) surrounds the third end plate (22); the first end plate (16) has a first seal protrusion (38) which protrudes in the axial direction; the third end plate (22) has a second seal protrusion (40) which protrudes in the axial direction; and the first seal protrusion (38) and the second seal protrusion (40) engage into each other in order to seal off the third end plate (22) and the first end plate (16) from each other. The invention additionally relates to the use of an outer filter element (12) and/or an inner filter element (14) in such a gas system (10).
Inventors
Applicants
IPC Classification
B01D 46/ 24 A I
B01D 46/ 64 A I
WO
2024061494
A1
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20240328
DE
102022124022
A1
20240321
EP
4590413
A1
20250730
US
2025276265
A1
View →
20250904
DE
10124022/2022
Filed 2022-09-20
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Quick Facts
- PCT No.
- PCT/EP2023/067124
- Pub. No.
- WO2024061494
- Filed
- June 23, 2023
- Published
- March 28, 2024