发明名称 |
REFRIGERATION LINE SET FITTING AND METHOD OF USING THE SAME TO JOIN REFRIGERATION LINES TO EACH OTHER |
摘要 |
A crimp fitting comprises a metal tube wall that forms both a cylindrical tube portion and an adjacent annular O-ring channel portion. The tube wall has a first wall thickness along the cylindrical tube portion and a second wall thickness along at least part of the O-ring channel portion. The second wall thickness is less than the first wall thickness. The cylindrical tube portion and O-ring channel are configured and adapted to encircle a cylindrical end portion of a tube when such end portion of the tube is inserted into the fitting.
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申请公布号 |
CA2800360(A1) |
申请公布日期 |
2013.06.28 |
申请号 |
CA20122800360 |
申请日期 |
2012.12.27 |
申请人 |
CERRO FLOW PRODUCTS LLC |
发明人 |
ARMENT, BRADLEY;DUGGAN, MICHAEL JOSEPH;NIXON, FORREST;WILSON, MICHAEL J. |
分类号 |
F16L13/14;F16L21/03;F25B41/00 |
主分类号 |
F16L13/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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