发明名称 |
Compact fastening collar and stud for connecting walls of a nozzle liner and method associated therewith |
摘要 |
A combination for connecting a hot sheet and a cold sheet of a nozzle liner in spaced relationship apart includes a stud having a main body wherein the stud is attached to the hot sheet and a portion of the stud extends through an opening in the cold sheet. A support spaces the hot sheet and the cold sheet apart. A generally planar fastening collar is affixed to the portion of the stud extending through the cold sheet. A first length is defined by the portion of the stud extending through the cold sheet to a distal end of the stud. A second length is defined between a first planar surface of the collar facing the cold sheet and a second planar surface of the collar opposite the first surface. Each of the first and second lengths is less is less than a diameter of the main body of the stud.
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申请公布号 |
US7017334(B2) |
申请公布日期 |
2006.03.28 |
申请号 |
US20030741836 |
申请日期 |
2003.12.18 |
申请人 |
UNITED TECHNOLOGIES CORPORATION |
发明人 |
MAYER ROBERT RUSSELL;ENGSBERG ERIC CONRAD |
分类号 |
F02K1/82;F23M5/04;F23R3/00;F23R3/60 |
主分类号 |
F02K1/82 |
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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