知搜-全球专利检索

  1. Login
  2. Sign Up
Invention Grant
CN107075993B 具有内锁环的过滤器滤筒 有权

具有内锁环的过滤器滤筒
Abstract:
过滤器滤筒具有第一壳体区段和第二壳体区段，所述第一壳体区段和所述第二壳体区段在外周肩部处结合以限定内部空间。所述第一壳体区段包括径向间隔的内侧壁和外侧壁，所述内侧壁和所述外侧壁通过第一过渡部连接，以限定环形空间。锁环在所述环形空间内被固定到壳体。所述锁环包括位于所述环形空间内的至少一个接合结构。
Abstract(English):

A filter cartridge has first and second housing sections joined at a peripheral shoulder to define an interior space. The first housing section includes radially spaced inner and outer side walls connected by a first transition portion to define an annular space. A lock ring is secured to the housing within the annular space. The lock ring includes at least one engagement structure within the annular space.

Public/Granted literature
Patent Agency Ranking
0/0