发明名称 |
SILENT CHAIN TRANSMISSION DEVICE |
摘要 |
PROBLEM TO BE SOLVED: To provide a silent chain transmission device capable of preventing occurrence of vibration and noise. SOLUTION: In this silent chain transmission device, (A) a profile shape of a row of teeth when extending a silent chain linearly (1) is the same shape as a rack tooth shape having small pressure angle on a dedendum side more than a pitch line and (2) is a smooth curved line connected smoothly with a tooth shape on the dedendum side and protruding outward on the dedendum side more than the pitch line and (B) a tooth shape of a sprocket is a tooth shape formed by gear cutting by a rack having the same tooth shape as the profile shape of the row of teeth when extending the silent chain linearly. COPYRIGHT: (C)2007,JPO&INPIT
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申请公布号 |
JP2006349077(A) |
申请公布日期 |
2006.12.28 |
申请号 |
JP20050177208 |
申请日期 |
2005.06.17 |
申请人 |
HITACHI POWDERED METALS CO LTD;OSADA SHIGEYOSHI |
发明人 |
OSADA SHIGEYOSHI |
分类号 |
F16H7/06;F16G13/04;F16G13/06;F16H55/30 |
主分类号 |
F16H7/06 |
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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