发明名称 |
Fuel nozzle sheath retention ring |
摘要 |
A gas turbine fuel nozzle comprises a body and a sheath adapted to surround the body. A snap-on device is provided for releasably retaining the sheath on the body. The snap-on device is displaceable between a first position for allowing the sheath to be fitted over the body and a second position for retaining the sheath in place about the body.
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申请公布号 |
US7415828(B2) |
申请公布日期 |
2008.08.26 |
申请号 |
US20030446870 |
申请日期 |
2003.05.29 |
申请人 |
PRATT & WHITNEY CANADA CORP. |
发明人 |
BROWN ISABELLE |
分类号 |
F02C7/20;F23R3/28;F23R3/60 |
主分类号 |
F02C7/20 |
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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