发明名称 |
Filtermedium, insbesondere Luftfiltermedium sowie Filterelement, insbesondere Luftfilterelement, mit einem Filtermedium |
摘要 |
<p>A filter medium, particularly an air filter medium (100) comprises a first filter layer (110) and a second filter layer (120). The first filter layer comprises a first filter layer section (111) and a second filter layer section (113), which is arranged after the first filter layer section in a through-flow direction (103) of the filter medium (100). The first filter layer section (111) has a first fibre packing density and the second filter layer section (113) has a second fibre packing density which differs from the first fibre packing density. The second filter layer (120) is arranged after the first filter layer (110) in the through-flow direction (103) and has nano-fibres.</p> |
申请公布号 |
DE112014002098(A5) |
申请公布日期 |
2016.01.14 |
申请号 |
DE20141102098T |
申请日期 |
2014.04.15 |
申请人 |
MANN + HUMMEL GMBH |
发明人 |
HEIM, MICHAEL;POLJAK, IVANKA;MBADINGA MOUANDA, GELASE;KELLER, MARIO;PFANNKUCH, STEFFEN;WALZ, STEFAN;NEUMANN, JENS;KILIAN, ALEXANDER |
分类号 |
B01D39/16 |
主分类号 |
B01D39/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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