发明申请
- 专利标题： ANTI-ROTATION OF SHELL RELATIVE TO NUTPLATE
- 专利标题（中）： 相对于NUTPLATE的壳的反转动
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申请号： US12277643申请日： 2008-11-25
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公开(公告)号： US20100126924A1公开(公告)日： 2010-05-27
- 发明人: Charles W. Hawkins , William R. Knox
- 申请人： Charles W. Hawkins , William R. Knox
- 申请人地址： US MN Minneapolis
- 专利权人： CUMMINS FILTRATION IP INC.
- 当前专利权人： CUMMINS FILTRATION IP INC.
- 当前专利权人地址： US MN Minneapolis
- 主分类号： B01D35/34
- IPC分类号： B01D35/34 ; B23P11/00
摘要：
A filter assembly having anti-rotation features that prevent rotation of a shell relative to a nutplate and a method of forming the disclosed filter assembly are described. The disclosed method radially deforms a flange of the housing to the shape of the pre-formed anti-rotation features, and does not utilize a secondary operation such as a staking operation to stake selected edge portions.
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