发明申请
- 专利标题: THERMAL COMPENSATION ELEMENT WITH WAVE SPRING
- 专利标题(中): 具有波浪弹簧的热补偿元件
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申请号: US13359788申请日: 2012-01-27
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公开(公告)号: US20120195537A1公开(公告)日: 2012-08-02
- 发明人: Marion Jack INCE , Guihui ZHONG , Robert SOUTHAM , Charles SCHWAB , Michael TURNER , Brian LEE
- 申请人: Marion Jack INCE , Guihui ZHONG , Robert SOUTHAM , Charles SCHWAB , Michael TURNER , Brian LEE
- 申请人地址: DE Herzogenaurach
- 专利权人: SCHAEFFLER TECHNOLOGIES AG & CO. KG
- 当前专利权人: SCHAEFFLER TECHNOLOGIES AG & CO. KG
- 当前专利权人地址: DE Herzogenaurach
- 主分类号: F16C25/08
- IPC分类号: F16C25/08 ; F16C33/30
摘要:
A thermal compensation element which has an inner ring, an outer ring, and a washer. The washer is arranged within the inner ring and the outer ring is mounted over the inner ring, encapsulating the washer, which can be a split wave spring. The inner ring and the outer ring each have retention features to ensure they are retained relative to each other. The thermal compensation, which is positioned between a housing or a shaft, can account for variations in loading and/or temperature that may occur to a bearing and a shaft system when the shaft and an associated component are made of different materials and have different coefficients of thermal expansion by ensuring a proper axial preload is maintained on the bearing.
公开/授权文献
- US08905643B2 Thermal compensation element with wave spring 公开/授权日:2014-12-09
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