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Journal bearing for use in orbiting circular transmission and method for promoting hydrodynamic oil flow in journal bearing
Journal bearing for use in orbiting circular transmission and method for promoting hydrodynamic oil flow in journal bearing
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机译:用于轨道式圆形传动的轴颈轴承以及促进轴颈轴承中动油流动的方法
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摘要
A journal bearing for use in an epicyclical gearbox including a non-circular shaped journal pin and a journal bearing body into which the non-circular shaped journal pin is disposed. The non-circular shaped journal pin configured to mimic the shape of the non-cylindrical shaped journal bearing body at least at a high pressure point exerted upon the non-cylindrical shaped journal bearing body during a high pressure event, thereby permitting a free flow of a lubricating fluid there between the non-circular shaped journal pin and the journal bearing body during the high pressure event. An epicyclical gearbox including the journal bearing and method of facilitating a hydrodynamic oil flow in the planet gear journal bearing.
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