发明申请
US20140265325A1 WAVE WASHER, METHOD OF MANUFACTURE, METHOD OF USE, AND PIPE JOINT USING SAME
审中-公开
波形洗衣机，制造方法，使用方法和使用其的管接头
- 专利标题： WAVE WASHER, METHOD OF MANUFACTURE, METHOD OF USE, AND PIPE JOINT USING SAME
- 专利标题（中）： 波形洗衣机，制造方法，使用方法和使用其的管接头
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申请号： US13836490申请日： 2013-03-15
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公开(公告)号： US20140265325A1公开(公告)日： 2014-09-18
- 发明人: Matthew Moose , Christopher Hock , Ron Moffitt , Landon Grindstaff , Dan Rink , Jesse Satterfield , David Yanik
- 申请人： CRANE CHEMPHARMA RESISTOFLEX
- 申请人地址： US NC Marion
- 专利权人： CRANE CHEMPHARMA RESISTOFLEX
- 当前专利权人： CRANE CHEMPHARMA RESISTOFLEX
- 当前专利权人地址： US NC Marion
- 主分类号： F16B43/00
- IPC分类号： F16B43/00 ; F16L23/036
摘要：
A wave washer includes an annular member surrounding an opening arranged to receive a pipe axially therethrough, the annular member having a plurality circumferentially spaced holes formed therein. The wave washer also has associated with it at least one spring portion protruding axially from the annular member between two of the holes. The wave washer can be used in a pipe joint to join a first pipe and a second pipe, each having a pipe end having a pipe flange and an adjacent sealing flange. The wave washer is positioned against an inner side of the pipe flange of the first pipe. The wave washer and the flanges of the first and second pipes are fastened based on the deflection of the annular member of the wave washer.
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