发明名称 |
DRIVE SHAFT CONSTANT VELOCITY JOINT ASSEMBLY WITH RADIAL ELLIPTICAL PROJECTIONS |
摘要 |
<p>A driveshaft assembly includes a driveshaft with a pair of universal joints disposed at each end of the driveshaft. Each of the universal joints provides torque transfer from the driveshaft to an adapter disposed to driveshaft using a plurality of elliptical projections that mate with interior grooves of the adapter. Stress concentration on the projections may be reduced in some embodiments by providing a variable radius fillet around each of the projections at the intersection of the projection with the driveshaft.</p> |
申请公布号 |
CA2729458(A1) |
申请公布日期 |
2012.07.31 |
申请号 |
CA20112729458 |
申请日期 |
2011.02.01 |
申请人 |
PRECISION ENERGY SERVICES, INC. |
发明人 |
ALTIMAS, GREGORY R.;GURJAR, RISHI S. |
分类号 |
F16D3/205;F16D3/202 |
主分类号 |
F16D3/205 |
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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