发明授权
US07779756B2 Juice extractor including frictional shaft-hub couplings for drive cams and related methods
有权
榨汁机包括用于驱动凸轮的摩擦轴 - 毂联接器和相关方法
- 专利标题： Juice extractor including frictional shaft-hub couplings for drive cams and related methods
- 专利标题（中）： 榨汁机包括用于驱动凸轮的摩擦轴 - 毂联接器和相关方法
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申请号： US10920710申请日： 2004-08-18
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公开(公告)号： US07779756B2公开(公告)日： 2010-08-24
- 发明人: Dennis L. Klipp , Francisco Celso Brocchetto
- 申请人： Dennis L. Klipp , Francisco Celso Brocchetto
- 申请人地址： US IL Chicago
- 专利权人： John Bean Technologies Corporation
- 当前专利权人： John Bean Technologies Corporation
- 当前专利权人地址： US IL Chicago
- 代理机构： Allen, Dyer, Doppelt, Milbrath & Gilchrist, P.A.
- 主分类号： B30B9/02
- IPC分类号： B30B9/02 ; A23N1/02
摘要：
A juice extractor may include a juice extraction assembly and a drive assembly connected thereto. The drive assembly may include a shaft, at least one cam having a hub, and a shaft-hub coupler frictionally securing the shaft and the hub of the at least one cam together. For example, the at least one cam may include at least one cup-drive cam. Each of the shaft and the hub of the at least one cup-drive cam may be cylindrically shaped and devoid of keying. Accordingly, the cup-drive, shaft-hub coupler permits ready attachment of the cup-drive cam to the drive shaft. One or more orifice tube-drive cams may be similarly secured to the shaft with a frictional shaft-hub coupler.
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