发明申请
- 专利标题: Ball Transfer Device
- 专利标题(中): 球传送装置
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申请号: US11792550申请日: 2005-12-06
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公开(公告)号: US20080271972A1公开(公告)日: 2008-11-06
- 发明人: Stephen D. Szarkowski , Rodney R. Mishmash , David M. Pruett , Raymond D. Middlemiss , Ernest L. Klemm
- 申请人: Stephen D. Szarkowski , Rodney R. Mishmash , David M. Pruett , Raymond D. Middlemiss , Ernest L. Klemm
- 国际申请: PCT/US2005/044188 WO 20051206
- 主分类号: B65G13/00
- IPC分类号: B65G13/00 ; F16C35/06
摘要:
A ball transfer device is disclosed herein. An embodiment of the ball transfer device includes a chamber, wherein a first opening and a second opening extend into the chamber. A ball is located between the first opening and the second opening and is movable within the chamber. The movement extends between a first position and as second position, wherein a portion of the ball is movable into the first opening when the ball is in the first position.
公开/授权文献
- US07650979B2 Ball transfer device 公开/授权日:2010-01-26