发明名称 |
Nonlinear spring supported hydrodynamic bearing |
摘要 |
A compliant hydrodynamic gas bearing comprises a nonlinear spring arrangement for supporting a plurality of tilting arcuate pads which hydrodynamically carry radial journal loads. The nonlinear spring support arrangement enables the bearing to provide increasing load-deflection capacity under extreme loads to limit deflection to a predetermined clearance. The spring arrangement provides nonlinear load-deflection capabilities while operating with a designed constant bending stress.
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申请公布号 |
US5205652(A) |
申请公布日期 |
1993.04.27 |
申请号 |
US19920931687 |
申请日期 |
1992.08.18 |
申请人 |
WILLIAMS INTERNATIONAL CORPORATION |
发明人 |
CHAPMAN, WILLIAM I. |
分类号 |
F01D25/16;F16C17/03;F16C27/02 |
主分类号 |
F01D25/16 |
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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