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公开(公告)号：US11826302B2
公开(公告)日：2023-11-28
申请号：US17467924
申请日：2021-09-07
发明人： Ryan J. Farris , Mike Clausen , Edgar Wilson
CPC分类号： A61H3/00 , A61F5/0102 , A61F5/0111 , A61H1/024 , A61H1/0244 , B25J9/0006 , B25J9/104 , B25J9/1045 , A61F5/0123 , A61F5/0127 , A61F2005/0155 , A61H2003/007 , A61H2201/0107 , A61H2201/0176 , A61H2201/0192 , A61H2201/1215 , A61H2201/164 , A61H2201/165 , A61H2201/1628 , A61H2201/5058
摘要： A self-aligning, self-drawing coupler for coupling body assemblies together improves usability of a wearable robotic device. A self-contained removable actuator cassette improves the ease of manufacture and of replacing parts in the field. A tensioning retention system designed for one handed operation makes donning and doffing a wearable robotic device easier. A two-stage attachment system increases the range of sizes a wearable robotic device will fit. A removable, integrated ankle-foot orthotic system makes donning and doffing a wearable robotic device easier. An infinitely adjustable, integrated ankle-foot orthotic system increases the range of sizes a wearable robotic device will fit. A manually-removable hip-wing attachment system makes field changes easier, and protecting such a system from inadvertent disengagement during operation increases safety.
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公开(公告)号：US12076291B2
公开(公告)日：2024-09-03
申请号：US17051556
申请日：2019-07-17
CPC分类号： A61H3/00 , A61H1/024 , A61H1/0244 , A61H1/0255 , A61H1/0262 , A61H1/0266 , A61H2201/0192 , A61H2201/1215 , A61H2201/1481 , A61H2201/149 , A61H2201/163 , A61H2201/1642 , A61H2201/165 , A61H2201/5071
摘要： An actuator system for an orthotic device includes an actuator assembly and a driven joint member connected remotely from the actuator assembly by flexible cabling to permit flexibility in positioning the driven joint member relative to the actuator assembly. The actuator system includes an actuator assembly having a motor and a first portion of a transmission assembly that provides a speed reduction of a motor speed to an output speed. The driven joint member has an output portion of the transmission assembly and a connector component for connecting the driven joint member to a brace component of the orthotic device. The driven joint member including the output portion of the transmission assembly is connected remotely from the actuator assembly by flexible cabling that runs between the actuator assembly and the driven joint component, to permit flexibility in positioning the driven joint member relative to the actuator assembly.
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公开(公告)号：US12071990B2
公开(公告)日：2024-08-27
申请号：US17435743
申请日：2020-05-04
IPC分类号： F16D63/00 , A61H1/02 , A61H3/00 , F16D121/20 , F16D127/02
CPC分类号： F16D63/002 , A61H1/024 , A61H1/0244 , A61H3/00 , A61H2201/1215 , A61H2201/1463 , A61H2201/164 , A61H2201/165 , A61H2201/1671 , F16D2121/20 , F16D2127/02
摘要： An electromagnetic brake assembly includes a solenoid coil; a fixed ferrous brake stator; a ferrous armature having a braking face, wherein the armature is moveable in a translation direction relative to the brake stator between a disengaged position and an engaged position; and a rotating member including a mating surface and that rotates relative to the armature when the armature is in the disengaged position. When the solenoid coil is energized, the armature translationally moves from the disengaged position to the engaged position, and in the engaged position the braking face of the armature interacts with the mating surface of the rotating member to apply a braking force to the rotating member. The braking face and the mating surface may form a conical interface, and the conical interface further may include a friction O-ring positioned within a slot that permits the O-ring to roll along the braking interface when the armature moves between the disengaged position and the engaged position.
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