发明名称 |
Roller bearings and chain incorporating the roller berings |
摘要 |
A roller chain incorporating the roller bearings wherein a plurality of rollers are disposed between a roller that functions as an outer ring and a bush that functions as an inner ring comprises a substantially ring-shaped retainer disposed on both ends of the roller respectively. The retainer includes a plurality of pockets for guiding at least a part of each of the rollers on the inner side of the retainer.
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申请公布号 |
US2002110297(A1) |
申请公布日期 |
2002.08.15 |
申请号 |
US20020071970 |
申请日期 |
2002.02.08 |
申请人 |
SAJI TOMOYUKI |
发明人 |
SAJI TOMOYUKI |
分类号 |
B65G39/20;B65G17/38;F16C19/50;F16C33/46;F16C33/52;F16G13/06;(IPC1-7):F16C33/38;F16G13/02 |
主分类号 |
B65G39/20 |
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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