Invention Application
US20120152199A1 Replaceable Filter Having a Filter Closure System 有权
具有过滤器闭合系统的可更换过滤器

  • Patent Title: Replaceable Filter Having a Filter Closure System
  • Patent Title (中): 具有过滤器闭合系统的可更换过滤器
  • Application No.: US13334662
    Application Date: 2011-12-22
  • Publication No.: US20120152199A1
    Publication Date: 2012-06-21
  • Inventor: Michael Thienel
  • Applicant: Michael Thienel
  • Applicant Address: DE Ludwigsburg
  • Assignee: MANN+HUMMEL GMBH
  • Current Assignee: MANN+HUMMEL GMBH
  • Current Assignee Address: DE Ludwigsburg
  • Priority: DE102009030499.1 20090624
  • Main IPC: F02B77/00
  • IPC: F02B77/00 B23P17/04 B01D35/30
Replaceable Filter Having a Filter Closure System
Abstract:
A replaceable filter has a filter housing with a cylindrical connecting end. A housing lid has a cylindrical counter connecting member matching the cylindrical connecting end. A filter closure system seal-tightly connects by form fit the cylindrical connecting end and the cylindrical counter connecting member when the connecting end is inserted or pushed onto the counter connecting member in an axial connecting direction and moved relative to the counter connecting member. An annular member is arranged coaxially relative to the connecting end and has a terminal edge area that is connected seal-tightly to the filter housing such that the annular member and the connecting end define a receptacle for the cylindrical counter connecting member. A sealing device is arranged in the receptacle and connected to the filter housing. The sealing device interacts with the counter connecting member.
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