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PROSTHETIC JOINT WITH A MECHANICAL RESPONSE SYSTEM TO POSITION AND RATE OF CHANGE
专利权人:
发明人:
申请号:
EP15820979.1
公开号:
EP3232992A1
申请日:
2015.12.18
申请国别(地区):
EP
年份:
2017
代理人:
摘要:
A prosthetic joint and a method of controlling dorsiflexion and plantarflexion of the hydraulic prosthetic ankle joint. The method includes generating ground reaction forces with a hydraulic prosthetic ankle, wherein the prosthetic hydraulic ankle comprises a first chamber and a second chamber, and the ankle is connected to a prosthetic foot rotating the prosthetic foot in response to the ground reaction force transferring fluid between the forward and rear chambers in response to rotation of the foot providing a feature to occlude or partially occlude the fluid transfer between chambers providing a non-electronic mechanism for controlling the flow responsive to both a position of the joint and a rate of change of position of the joint, and wherein the mechanism is arranged such that a dwell at a particular joint location or locations will occlude the flow path.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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