发明授权
- 专利标题： Gear bearing drive
- 专利标题（中）： 齿轮轴承驱动
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申请号： US11821095申请日： 2007-06-21
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公开(公告)号： US08016893B2公开(公告)日： 2011-09-13
- 发明人: Brian Weinberg , Constantinos Mavroidis , John M. Vranish
- 申请人： Brian Weinberg , Constantinos Mavroidis , John M. Vranish
- 申请人地址： US DC Washington US MA Boston
- 专利权人： The United States of America as represented by the Administrator of the National Aeronautics and Space Administration,Northeastern University
- 当前专利权人： The United States of America as represented by the Administrator of the National Aeronautics and Space Administration,Northeastern University
- 当前专利权人地址： US DC Washington US MA Boston
- 代理机构： Weingarten, Schurgin, Gagnebin & Lebovici LLP
- 主分类号： A61F2/54
- IPC分类号： A61F2/54 ; A61F2/68
摘要：
A gear bearing drive provides a compact mechanism that operates as an actuator providing torque and as a joint providing support. The drive includes a gear arrangement integrating an external rotor DC motor within a sun gear. Locking surfaces maintain the components of the drive in alignment and provide support for axial loads and moments. The gear bearing drive has a variety of applications, including as a joint in robotic arms and prosthetic limbs.
公开/授权文献
- US20080045374A1 Gear bearing drive 公开/授权日：2008-02-21
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