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US 11,738,296 B2Granted
Filter device, in particular for gas filtration
AssigneeMann+Hummel GmbH
InventorDennis Stark
Life of this patent
Estimating the term…
Abstract
A filter device has a filter housing and a filter element arranged in the filter housing. The filter element at least partially encloses an inwardly positioned flow chamber. A purified medium can be discharged from the filter device through a flow socket provided with a wall that has an opening. A fastening flange is arranged at the wall of the flow socket adjacent to the opening, wherein a purging gas pipe of a purging device can be detachably fastened by the fastening flange to the flow socket. The opening in the wall of the flow socket receives the purging gas pipe.
Claims17
A filter device comprising:
- a filter housing;
- a filter element received in the filter housing and comprising one or more filter medium bodies and a flow chamber, wherein the flow chamber is at least partially enclosed by the one or more filter medium bodies;
- a flow socket configured to discharge a purified medium from the flow chamber, wherein the flow socket comprises a wall comprising at least two openings;
- and
- a fastening flange arranged at the wall of the flow socket adjacent to the opening, wherein the fastening flange is configured to detachably fasten a purging gas pipe of a purging device to the flow socket, wherein the at least two openings each have correlated therewith one of said fastening flange.
2 more elements
A filter device comprising:
- a filter housing;
- a filter element received in the filter housing and comprising one or more filter medium bodies and a flow chamber, wherein the flow chamber is at least partially enclosed by the one or more filter medium bodies;
- a flow socket configured to discharge a purified medium from the flow chamber, wherein the flow socket comprises a wall comprising an opening;
- a fastening flange arranged at the wall of the flow socket adjacent to the opening, wherein the fastening flange is configured to detachably fasten a purging gas pipe of a purging device to the flow socket;
- and
- a support ring as a carrier of the purging gas pipe, wherein the support ring is insertable into the fastening flange.
3 more elements
Dependencies are inferred from the claim text.