초록 ▼

An air filter comprising an elastomeric flange member and a filter member mounted therein. The flange member has opposing ends and sides that define a central opening and protruding members integrally formed with the flange member and extending therefrom. The protruding members have opposed inwardly

An air filter comprising an elastomeric flange member and a filter member mounted therein. The flange member has opposing ends and sides that define a central opening and protruding members integrally formed with the flange member and extending therefrom. The protruding members have opposed inwardly facing faces. The filter member has filter ends and sides and the filter sides are attached to the opposed faces in an insert molding process or via bonding of the filter sides to the respective faces.

대표청구항 ▼

What is claimed is: 1. An air filter comprising: an elastomeric deformable frame formed as a unitary structure, said frame including: a flange member having opposing ends and sides defining a central opening, wherein said flange member defines a plane generally passing through said ends and said si

What is claimed is: 1. An air filter comprising: an elastomeric deformable frame formed as a unitary structure, said frame including: a flange member having opposing ends and sides defining a central opening, wherein said flange member defines a plane generally passing through said ends and said sides of said flange member; and a plurality of generally triangular pleat engaging members extending outwardly from said flange member to respective pleat engaging member peaks on respective sides of said plane, said pleat engaging members having inwardly facing opposed faces on respective sides of said flange member and on both sides of said plane, said pleat engaging member peaks on opposite sides of the plane being offset along the respective sides of the frame member; and a pleated filter element having opposing ends and edges, said pleated filter element having pleat peaks on opposing sides of said filter element, said pleated filter element being disposed in said central opening with selected portions of opposing edges of said filter member pleats engaging opposed faces of said pleat engaging members with pleat peaks disposed on opposite sides of said plane. 2. The air filter of claim 1 wherein said filter element comprises a recyclable thermoplastic material. 3. The air filter of claim 1 wherein said filter element comprises a nonwoven synthetic fiber. 4. The air filter of claim 3 wherein said non-woven synthetic fiber comprises PE fabric. 5. The air filter of claim 3 wherein said non-woven synthetic fiber comprises cellulose. 6. The air filter of claim 1 wherein said frame comprises a thermoplastic elastomer. 7. The air filter of claim 6 wherein said thermoplastic elastomer comprises a polyvinylchloride. 8. The air filter of claim 6 wherein said thermoplastic elastomer comprises an olephin. 9. The air filter of claim 6 wherein said thermoplastic elastomer comprises a polyester. 10. The air filter of claim 6 wherein said thermoplastic elastomer comprises a urethane. 11. The air filter of claim 6 wherein said thermoplastic elastomer comprises a styrene. 12. The air filter of claim 1 wherein said flange member in generally rectangular. 13. The air filter of claim 1 wherein one of said ends of said flange member is longer than the opposing end of said flange member. 14. The air filter of claim 1 further including a mounting member extending from said flange member ends, wherein said filter element has opposing ends mounted to said flange member ends. 15. The air filter of claim 1 wherein said flange member includes a sealing portion that is configured to establish a seal when said sealing portion is disposed in abutting contact with a cooperative member of an associated air filter housing.