发明授权
US09303689B2 Non-rhythmically spaced rolling elements for reduction in bearing non-repeatable run-out
有权
无节奏间隔的滚动元件,用于减少轴承不可重复的耗尽
- 专利标题: Non-rhythmically spaced rolling elements for reduction in bearing non-repeatable run-out
- 专利标题(中): 无节奏间隔的滚动元件,用于减少轴承不可重复的耗尽
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申请号: US14264793申请日: 2014-04-29
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公开(公告)号: US09303689B2公开(公告)日: 2016-04-05
- 发明人: Curtis M. Swartley , Alex Habibvand
- 申请人: Roller Bearing Company of America, Inc.
- 申请人地址: US CT Oxford
- 专利权人: Roller Bearing Company of America, Inc.
- 当前专利权人: Roller Bearing Company of America, Inc.
- 当前专利权人地址: US CT Oxford
- 代理机构: MKG LLC
- 主分类号: F16C33/37
- IPC分类号: F16C33/37 ; F16C19/06 ; F16C33/32
摘要:
A rolling element bearing includes an outer member having an outer member interior surface and an outer member exterior surface. The bearing includes an inner member having an inner member interior surface and an inner member exterior surface and a plurality of rolling elements disposed between the inner member and the outer member. The bearing includes a plurality of random-length slug separators. The separators are of a first length, a second length or a third length, which are not equal. One of the plurality of random-length slug separators is disposed adjacent to at least one of the plurality of rolling elements. The plurality of rolling elements are non-rhythmically spaced apart.
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