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公开(公告)号:US20110257764A1
公开(公告)日:2011-10-20
申请号:US12157727
申请日:2008-06-12
申请人: Hugh M. Herr , Jeff A. Weber , Samuel K. Au , Bruce Wayne Deffenbaugh , Lee Harris Magnusson , Andreas G. Hoffman , Benjamin B. Aisen
发明人: Hugh M. Herr , Jeff A. Weber , Samuel K. Au , Bruce Wayne Deffenbaugh , Lee Harris Magnusson , Andreas G. Hoffman , Benjamin B. Aisen
IPC分类号: A61F2/48
CPC分类号: A61F2/6607 , A61F2/60 , A61F2/605 , A61F2/64 , A61F2/68 , A61F2002/5004 , A61F2002/503 , A61F2002/5033 , A61F2002/5075 , A61F2002/6818 , A61F2002/701 , A61F2002/704 , A61F2002/7625 , A61F2002/7635 , A61F2002/764 , A61F2002/7645 , B25J19/0008
摘要: A powered ankle-foot prosthesis, capable of providing human-like power at terminal stance that increase amputees metabolic walking economy compared to a conventional passive-elastic prosthesis. The powered prosthesis comprises a unidirectional spring, configured in parallel with a force-controllable actuator with series elasticity. The prosthesis is controlled to deliver the high mechanical power and net positive work observed in normal human walking.
摘要翻译: 一种动力踝关节假体,与常规的被动弹性假体相比,能够在终端立场提供类似人的力量,增加截肢者代谢性行走经济。 动力假体包括与具有串联弹性的力可控致动器平行配置的单向弹簧。 控制假体以提供在正常人行走中观察到的高机械力和净正功。
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公开(公告)号:US08512415B2
公开(公告)日:2013-08-20
申请号:US12157727
申请日:2008-06-12
申请人: Hugh M. Herr , Jeff A. Weber , Samuel K. Au , Bruce Wayne Deffenbaugh , Lee Harris Magnusson , Andreas G. Hofmann , Benjamin B. Aisen
发明人: Hugh M. Herr , Jeff A. Weber , Samuel K. Au , Bruce Wayne Deffenbaugh , Lee Harris Magnusson , Andreas G. Hofmann , Benjamin B. Aisen
CPC分类号: A61F2/6607 , A61F2/60 , A61F2/605 , A61F2/64 , A61F2/68 , A61F2002/5004 , A61F2002/503 , A61F2002/5033 , A61F2002/5075 , A61F2002/6818 , A61F2002/701 , A61F2002/704 , A61F2002/7625 , A61F2002/7635 , A61F2002/764 , A61F2002/7645 , B25J19/0008
摘要: A powered ankle-foot prosthesis, capable of providing human-like power at terminal stance that increase amputees metabolic walking economy compared to a conventional passive-elastic prosthesis. The powered prosthesis comprises a unidirectional spring, configured in parallel with a force-controllable actuator with series elasticity. The prosthesis is controlled to deliver the high mechanical power and net positive work observed in normal human walking.
摘要翻译: 一种动力踝关节假体,与常规的被动弹性假体相比,能够在终端立场提供类似人的力量,增加截肢者代谢性行走经济。 动力假体包括与具有串联弹性的力可控致动器平行配置的单向弹簧。 控制假体以提供在正常人行走中观察到的高机械力和净正功。
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