Jason Nikitczuk;Constantinos Mavroidis;Brian Weinberg
发明人:
Brian Weinberg,Jason Nikitczuk,Constantinos Mavroidis
申请号：
US11667402
公开号：
US08142370B2
申请日:
2005.11.09
申请国别(地区):
US
年份:
2012
代理人:
摘要：
Electro-rheological fluid brake or actuator devices provide controllable resistance with or without inclusion of active torque output in either direction of rotation under manual or computer control. The brake and actuator devices are suitable for use in an orthotic device for a joint, such as the knee or elbow.
