发明名称 |
Device for attaching a seal member to a shaft |
摘要 |
A device for attaching a seal to a shaft wherein the seal is mounted on a hoop which, in turn, is mounted on the end of a shaft. A second, resilient hoop member is interposed between the seal and a flange on the shaft to exert a compressive force on the seal. A split ring member engages circumferential grooves formed on the shaft and the first hoop member to prevent relative axial movement. A pin attached to the hoop member engages a notch on the split ring member to prevent any relative circumferential motion between these elements.
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申请公布号 |
US4750746(A) |
申请公布日期 |
1988.06.14 |
申请号 |
US19870091451 |
申请日期 |
1987.08.31 |
申请人 |
SOCIETE NATIONALE D'ETUDE ET DE CONSTRUCTION DE MOTEURS D'AVIATION (SNECMA) |
发明人 |
BOUDOT, JEAN CLAUDE M.;NAUDET, JACKY |
分类号 |
F01D11/00;F02C7/28;F16J15/18;(IPC1-7):F16J15/30;F04D29/12 |
主分类号 |
F01D11/00 |
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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