发明名称 |
Apparatus for eliminating whirl instability in a gas supported bearing |
摘要 |
A gas supported bearing includes a first stationary bearing element having a longitudinal axis and a first bearing surface. A second rotating bearing element is coaxially aligned with respect to the first bearing element and includes a second bearing surface. A pneumatic load ramp is formed in one of the bearing surfaces to apply an asymmetric load to either bearing element to eliminate bearing whirl instability.
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申请公布号 |
US5181783(A) |
申请公布日期 |
1993.01.26 |
申请号 |
US19910752017 |
申请日期 |
1991.08.29 |
申请人 |
LINCOLN LASER CO. |
发明人 |
SHERMAN, RANDY J.;WEILBACH, AUGUST O.;HANSON, DERALD F.;SMITH, C. DWIGHT |
分类号 |
F16C33/10;F16C39/06;H02K5/16;H02K7/09 |
主分类号 |
F16C33/10 |
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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