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1. 发明授权

US09387095B2 Prosthetics and orthotics 有权
标题翻译：假肢和矫形器
公开(公告)号：US09387095B2
公开(公告)日：2016-07-12
申请号：US14416737
申请日：2013-07-23
申请人： Touch Bionics Limited
发明人： Gordon McLeary , Hugh Gill
IPC分类号： A61F2/54 , A61F2/58 , A61F5/01 , A61F2/68 , A61F2/70 , A61F2/76
CPC分类号： A61F2/54 , A61F2/583 , A61F2/586 , A61F5/0102 , A61F2002/543 , A61F2002/546 , A61F2002/6836 , A61F2002/6863 , A61F2002/701 , A61F2002/7625
摘要： A prosthesis or an orthosis such as a hand prosthesis (10) comprises a moveable component (12). The moveable component (12) has a motor (14) operable to drive a worm gear (16). The hand prosthesis (10) also comprises a worm gear wheel 18 fixedly mounted on a support member (20). The moveable component (12) extends generally tangentially with respect to the worm gear wheel (18) and is mounted for rotation about the worm gear wheel (18). The worm gear (16) is in engagement with the worm gear wheel (18) such that, when the motor (14) is operated in use of the hand prosthesis (10), the moveable component (12) rotates about the worm gear wheel 18. The moveable component (12) includes two electrical contact members (50a) and (50b) and the worm gear wheel (18) includes two electrical contact surfaces (52a) and (52b). The electrical contact members (50a), (50b) and the electrical contact surfaces (52a), (52b) are arranged to slidably contact one another as the moveable component (12) rotates about the worm gear wheel (18).
摘要翻译：假体或矫形器，例如手假体（10）包括可移动部件（12）。可移动部件（12）具有可操作以驱动蜗轮（16）的马达（14）。手假体（10）还包括固定地安装在支撑构件（20）上的蜗轮18。可移动部件（12）相对于蜗轮（18）大致切向延伸，并且安装成围绕蜗轮（18）旋转。蜗轮（16）与蜗轮（18）接合，使得当电动机（14）在使用手动假体（10）的情况下操作时，可移动部件（12）绕蜗轮传动可移动部件（12）包括两个电接触构件（50a）和（50b），蜗轮（18）包括两个电接触表面（52a）和（52b）。电触头构件（50a），（50b）和电接触表面（52a），（52b）布置成随着可移动部件（12）围绕蜗轮（18）旋转，可滑动地彼此接触。

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