发明名称 |
Randomized sprocket for roller chain |
摘要 |
<p>The present invention is directed to varying the radial seating position of the roller while maintaining a constant chordal dimension between seated rollers. The roots between teeth of a sprocket for a roller chain have radii that vary between a nominal radius and a maximum radius and a minimum radius. This variation or randomization is intended to provide a noise modulation effect while avoiding the negative effects of high impact from conventional randomized sprockets. <IMAGE></p> |
申请公布号 |
EP0907041(A1) |
申请公布日期 |
1999.04.07 |
申请号 |
EP19980307854 |
申请日期 |
1998.09.28 |
申请人 |
BORG-WARNER AUTOMOTIVE, INC. |
发明人 |
LEDVINA, TIMOTHY J;HUMMEL, JOHN A. |
分类号 |
F16G13/06;F16H7/06;F16H55/30;F16H57/00;(IPC1-7):F16H55/30 |
主分类号 |
F16G13/06 |
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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