发明授权
US07364522B2 Pulley for power transmission belt and belt power transmission device
有权
皮带轮用于动力传动皮带和皮带传动装置
- 专利标题： Pulley for power transmission belt and belt power transmission device
- 专利标题（中）： 皮带轮用于动力传动皮带和皮带传动装置
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申请号： US10875296申请日： 2004-06-25
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公开(公告)号： US07364522B2公开(公告)日： 2008-04-29
- 发明人: Hirofumi Miyata , Shinichiro Nishikawa
- 申请人： Hirofumi Miyata , Shinichiro Nishikawa
- 申请人地址： JP Hyogo
- 专利权人： Bando Chemical Industries, Ltd.
- 当前专利权人： Bando Chemical Industries, Ltd.
- 当前专利权人地址： JP Hyogo
- 代理机构： Nixon Peabody LLP
- 代理商 Donald R. Studebaker
- 优先权： JP2003-272923 20030710
- 主分类号： F16H7/20
- IPC分类号： F16H7/20 ; F16H55/12 ; F16H55/32
摘要：
A pulley body 5 is provided at its both sides with power transmission members 6, 6. When a flat belt 3 becomes misaligned relative to the center of the pulley body 5 and comes into contact with one of the power transmission members 6, a running force of the flat belt 3 is utilized to displace the pulley body 5 diagonally relative to the flat belt 3, thus producing a force for returning the flat belt 3 to its original state.
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