发明名称 |
Transmission bearing noise attenuation device |
摘要 |
A transmission noise attenuation device for a bearing assembly of a belt-driven conical-pulley transmission having a chain that serves as an endless torque-transmitting device. A shaft is rotatably supported in a bearing that includes a bearing outer ring with a cylindrical outer surface, wherein the bearing is supported in a bearing housing. At least one cam ring is positioned between the bearing housing inner surface and the bearing outer ring outer surface. The cam ring is elastically deformable to allow limited radial movement between the bearing housing inner surface and the bearing outer ring outer surface.
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申请公布号 |
US7896764(B2) |
申请公布日期 |
2011.03.01 |
申请号 |
US20040819894 |
申请日期 |
2004.04.07 |
申请人 |
LUK LAMELLEN UND KUPPLUNGSBAU BETEILIGUNGS KG |
发明人 |
GLAS RONALD |
分类号 |
F16C27/06;F16H55/56;F16C27/04;F16H9/12;F16H55/36;F16H57/00 |
主分类号 |
F16C27/06 |
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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