发明名称 |
STRUCTURAL INTERLOCK FOR INHIBITING RELATIVE ROTATION BETWEEN MATING ELEMENTS |
摘要 |
<p>A structural interlock (40) for inhibiting relative rotation between mating elements (20, 42) characterized by a plurality of grooves (50) being formed in one of the mating elements, and a mechanism (60) for producing a nominal contact pressure on the contact area (A1 thru A8) between the mating element, which contact pressure elastically deforms the other of the mating elements into the grooves (50), and is less than the material yield strength of either of the mating elements. In the preferred embodiment, the grooves (50) are radially oriented and an applied compressive load produces a nominal contact pressure which is about 80 % of the material yield strength.</p> |
申请公布号 |
WO9920914(A1) |
申请公布日期 |
1999.04.29 |
申请号 |
WO1998US21025 |
申请日期 |
1998.10.05 |
申请人 |
SIKORSKY AIRCRAFT CORPORATION |
发明人 |
HUNTER, DAVID, H.;BYRNES, FRANCIS, E.;FRENCH, KEVIN, S. |
分类号 |
F16D1/076;(IPC1-7):F16D1/076 |
主分类号 |
F16D1/076 |
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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