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US08435319B2 Filter unit for the filtration of gaseous fluids, in particular air filter in internal combustion engines 有权
过滤器用于过滤气态流体，特别是内燃机中的空气过滤器

  • Patent Title: Filter unit for the filtration of gaseous fluids, in particular air filter in internal combustion engines
  • Patent Title (中): 过滤器用于过滤气态流体，特别是内燃机中的空气过滤器
  • Application No.: US12746333
    Application Date: 2008-12-04
  • Publication No.: US08435319B2
    Publication Date: 2013-05-07
  • Inventor: Cedric Dackam , Jasris Jasnie
  • Applicant: Cedric Dackam , Jasris Jasnie
  • Agent James Hasselbeck
  • International Application: PCT/EP2008/066791 WO 20081204
  • International Announcement: WO2009/071626 WO 20090611
  • Main IPC: B01D46/00
  • IPC: B01D46/00
Filter unit for the filtration of gaseous fluids, in particular air filter in internal combustion engines
Abstract:
A filter unit (1) for the filtration of gaseous fluids has a filter web (13), which is wound in a spiral about a support core (18), and which is provided with parallel flow channels (16a, 16b) for the fluid. Flow channels (16a, 16b) which are directly adjacent to the support core, are covered by a cover element (4), which is connected to a component of the filter unit (1).
Abstract(Chinese):

用于过滤气态流体的过滤器单元（1）具有过滤网（13），该过滤网被围绕支撑芯（18）以螺旋形缠绕，并且设置有用于流体的平行流动通道（16a，16b） 。 与支撑芯直接相邻的流动通道（16a，16b）被覆盖元件（4）覆盖，该盖元件连接到过滤器单元（1）的部件。

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