| 发明名称 |
BALL CONVEYOR, CONVEYING DEVICE, AND CONVEYING SYSTEM |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a ball conveyor which can stably convey articles over a long term by preventing failure caused by wear. <P>SOLUTION: The ball conveyor 1 includes a main ball 3 supporting an object to be conveyed 20, and a body part 5 having an aperture 7 in which the main ball 3 is housed. A spherical supporting recess 6 rotatably supporting the main ball 3 through a plurality of bearing balls 4 is formed on an inner surface 7a of the aperture 7 in the body part 5. The main ball 3 rotates to convey the object to be conveyed 20. <P>COPYRIGHT: (C)2012,JPO&INPIT |
| 申请公布号 |
JP2012030914(A) |
申请公布日期 |
2012.02.16 |
| 申请号 |
JP20100170708 |
申请日期 |
2010.07.29 |
| 申请人 |
IGUCHI KIKO SEISAKUSHO:KK;TSUBAKIMOTO CHAIN CO |
发明人 |
UENO YOSHIHIRO;OBARA YASUNARI |
| 分类号 |
B65G13/00;B65G39/02;F16C29/04 |
主分类号 |
B65G13/00 |
| 代理机构 |
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