IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0150246
(2002-05-16)
|
우선권정보 |
DE-0023969 (2001-05-17) |
발명자
/ 주소 |
- Felber, Uwe
- Boschert, Bjö
- rn
- Malig, Christoph
- Rinckleb, Tilo
- Schö
- ttmer, Dieter
|
출원인 / 주소 |
- Carl Freudenberg KG, Behr GmbH & Co.
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
3 인용 특허 :
11 |
초록
A filter system, including a folded filter (1) and a cover (2) of a filter housing (3), the folded filter (1) and the cover (2) forming a preassemblable unit (4) and being essentially sealingly joined to each other so as to be detachable without destruction.
대표청구항
▼
1. A filter system, comprising: a folded filter ( 1) and a cover (2) of a filter housing (3), the folded filter (1) and the cover (2) forming a preassemblable unit (4) and being essentially sealingly joined to each other so as to be detachable without destruction; and a support connected to the cove
1. A filter system, comprising: a folded filter ( 1) and a cover (2) of a filter housing (3), the folded filter (1) and the cover (2) forming a preassemblable unit (4) and being essentially sealingly joined to each other so as to be detachable without destruction; and a support connected to the cover, the folded filter configured to have longitudinal edges which contact the support, wherein latching clogs of the support engage in a barbed manner over an intake-side border of a longitudinal side of the folded filter.2. The filter system according to claim 1, wherein the folded filter (1) and the cover (2) are joined to each other in a force- or form-locking manner.3. The filter system according to claim 1, wherein the cover (2) is made of a polymer material.4. The filter system according to claim 2, wherein the cover (2) is made of a polymer material.5. A filter system, comprising: a folded filter ( 1) and a cover (2) of a filter housing (3), the folded filter (1) and the cover (2) forming a preassemblable unit (4) and being essentially sealingly joined to each other so as to be detachable without destuction wherein the cover (2) has a tongue (5), which is essentially sealingly arranged in a final fold (6) of an end face (7) of the folded filter (1), facing the cover (2).6. A filter system, comprising: a folded filter ( 1) and a cover (2) of a filter housing (3), the folded filter (1) and the cover (2) forming a preassemblable unit (4) and being essentially sealingly joined to each other so as to be detachable without destuction wherein the cover (2) has a tongue (5), which is essentially sealingly arranged in a form-locking manner, wherein the cover (2) has a tongue (5), which is essentially sealingly arranged in a final fold (6) of an end face (7) of the folded filter (1), facing the cover (2).7. A filter system, comprising: a folded filter ( 1) and a cover (2) of a filter housing (3), the folded filter (1) and the cover (2) forming a preassemblable unit (4) and being essentially sealingly joined to each other so as to be detachable without destuction wherein the cover (2) is made of a polymer material wherein the cover (2) has a tongue (5), which is essentially sealingly arranged in a final fold (6) of an end face (7) of the folded filter (1), facing the cover (2).8. The filter system according to claim 5, wherein the tongue (5) is arranged on an inflow-side (8) of the folded filter (1) in the final end-face-side fold (6).9. The filter system according to claim 5, wherein the cover (2) and the tongue (5) are configured in one piece and are made of the same material.10. The filter system according to claim 5, wherein the tongue (5) is configured in an essentially L shape.11. The filter system according to claim 5, wherein the cover (2) on a side facing (8) away from the folded filter (1) has a grip (10) for assembling or disassembling the preassemblable unit (4).12. The filter system according to claim 11, wherein the cover (2) and the grip (10) are configured in one piece and are made of the same material.13. The filter system according to claim 1, wherein the cover (2) and the support (12) are configured in one piece and are made of the same material.14. A filter system, comprising: a folded filter ( 1) and a cover (2) of a filter housing (3), the folded filter (1) and the cover (2) forming a preassemblable unit (4) and being essentially sealingly joined to each other so as to be detachable without destuction wherein the cover (2) on the side (11) facing the folded filter (1) has a support (12) for mounting the folded filter (1) on the cover (2) wherein the support (12) is formed by two longitudinal bars (15,16) extending at least partially under longitudinal sides (13,14) of the folded filter (1) on an outflow side.15. A filter system, comprising: a folded filter ( 1) and a cover (2) of a filter housing (3), the folded filter (1) and the cover (2) forming a preassemblable unit (4) and being essentially sealingly joined to each other so as to be detachable without destuction wherein the cover (2) on the side (11) facing the folded filter (1) has a support (12) for mounting the folded filter (1) on the cover (2) wherein the support (12) is formed by two retaining braces (17,18) that at least partially surround, in a U shape, longitudinal sides (13,14) of the folded filter (1).16. The filter system according to claim 14, wherein the support (12) is formed by two retaining braces (17,18) that at least partially surround, in a U shape, longitudinal sides (13,14) of the folded filter (1).17. The filter system according to claim 16, wherein the longitudinal bars (15,16) constitute a component part of the retaining braces (17,18).18. A filter system, comprising: a folded filter ( 1) and a cover (2) of a filter housing (3), the folded filter (1) and the cover (2) forming a preassemblable unit (4) and being essentially sealingly joined to each other so as to be detachable without destuction wherein the cover (2) on the side (11) facing the folded filter (1) has a support (12) for mounting the folded filter (1) on the cover (2) wherein the support (12) on at least one longitudinal side (13,14) of the folded filter (1) has at least one elastically flexble latching cog (19,20) which at least partially covers an intake-side border (21,22) of the corresponding longitinal side (13,14).19. A filter system, comprising: a folded filter ( 1) and a cover (2) of a filter housing (3), the folded filter (1) and the cover (2) forming a preassemblable unit (4) and being essentially sealingly joined to each other so as to be detachable without destuction wherein the cover (2) on the side (11) facing the folded filter (1) has a support (12) for mounting the folded filter (1) on the cover (2) wherein each longitudinal side (13,14) of the foled filter (1) is at least partially covered on an intake side by, in each case, at least one elastically flexble laching cog (19,20).20. The filter system according to claim 19, wherein the folded filter (1) can be snapped into the support (12) using the latching cog (19,20).
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