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1. 发明申请

US20180133032A1 Hydraulic Pump Assembly for Artificial Hand 审中-公开
公开(公告)号：US20180133032A1
公开(公告)日：2018-05-17
申请号：US15570231
申请日：2016-04-29
申请人： HY5PRO AS
发明人： Josephus Martinus Maria Poirters
IPC分类号： A61F2/72 , A61F2/58
CPC分类号： A61F2/72 , A61F2/583 , A61F2/586 , A61F2/68 , A61F2002/5093 , A61F2002/587 , A61F2002/6818 , A61F2002/6845 , A61F2002/6854 , A61F2002/741 , A61F2002/745 , A61F2002/748
摘要： A hydraulic pump assembly (72) comprises: a low-pressure hydraulic pump (74), a high-pressure hydraulic pump (76), and a drive shaft assembly (78) that passes along an axis of the pump assembly (72); wherein both hydraulic pumps (74, 76) are arranged to be rotated simultaneously by the drive shaft assembly (78); and wherein the pump assembly (72) is formed a single unit arranged to fit into a pump chamber (80).

2. 发明授权

US09913739B2 Orthopedic device with a joint 有权
公开(公告)号：US09913739B2
公开(公告)日：2018-03-13
申请号：US14887554
申请日：2015-10-20
申请人： OTTO BOCK HEALTHCARE PRODUCTS GMBH
发明人： Philipp Kampas , Roland Pawlik
IPC分类号： A61F2/64 , A61F2/68 , A61F2/50 , A61F2/76 , A61F2/70 , A61F2/74
CPC分类号： A61F2/68 , A61F2/64 , A61F2002/5006 , A61F2002/6854 , A61F2002/689 , A61F2002/704 , A61F2002/707 , A61F2002/741 , A61F2002/745 , A61F2002/748 , A61F2002/7625 , A61F2002/763 , A61F2002/7635 , A61F2002/7645 , A61F2002/765 , A61F2002/769
摘要： The application relates to an orthopedic device comprising a joint and to a method for controlling an orthopedic device, which has an upper part and a lower part supported pivotally thereon, wherein upper connecting means for fixation onto a limb are disposed on the upper part, and a locking device, which prevents a bending motion of the upper part relative to the lower part, wherein the locking device is configured such that it can be actively actuated by the user of the orthopedic device, wherein a control device is associated with the locking device, the control device being attached to the device with at least one sensor and automatically unlocking or locking the locking device as a function of the sensor signal.

3. 发明申请

US20170209288A1 GRIPPING DEVICE WITH SWITCHABLE PREHENSION MODES 审中-公开
公开(公告)号：US20170209288A1
公开(公告)日：2017-07-27
申请号：US15412905
申请日：2017-01-23
申请人： Invisible Hand Enterprises, LLC dba ToughWare Prosthetics
发明人： Bradley Delton VEATCH
IPC分类号： A61F2/58
CPC分类号： A61F2/588 , A61F2002/5007 , A61F2002/741 , A61F2002/745 , A61F2002/747
摘要： An aspect of the present disclosure is a switchable terminal device that includes a first digit having a distal end and a proximal end, a second digit moveably attached to the first digit by a first connector such that the second digit reversibly rotates around the first connector and substantially within a plane, and a body having a first portion and a second portion, the body attached to the second digit at least by the first connector passing through the body at an angle about perpendicular to the plane. The switchable terminal device also includes a lever having a proximal end and a distal end with the proximal end of the lever moveably attached to the first portion of the body by a second connector, a third connector attached near the distal end of the first digit, and an elastic cord that includes a first segment having a first end, and a second segment having a second end. Further, the first end is attached to the first portion of the body, a first part of the first segment contacts the second portion of the body, a second part of the first segment spans a first distance between the body and the third connector, a first part of the second segment spans a second distance between the third connector and the distal end of the lever, and the second end of the elastic cord is attached to the lever.

4. 发明申请

US20160302956A1 ACTUATED LEG PROSTHESES FOR AMPUTEES 审中-公开
公开(公告)号：US20160302956A1
公开(公告)日：2016-10-20
申请号：US15181147
申请日：2016-06-13
申请人： VICTHOM LABORATORY INC.
发明人： Benoit Gilbert , David Landry
IPC分类号： A61F5/01 , A61F2/64 , A61F2/70 , A61F2/58
CPC分类号： A61F2/64 , A61F2/582 , A61F2/605 , A61F2/68 , A61F2/70 , A61F2/76 , A61F5/0123 , A61F5/0125 , A61F2002/30359 , A61F2002/30446 , A61F2002/30523 , A61F2002/5003 , A61F2002/5004 , A61F2002/5009 , A61F2002/503 , A61F2002/5041 , A61F2002/5043 , A61F2002/5069 , A61F2002/5072 , A61F2002/5075 , A61F2002/6854 , A61F2002/701 , A61F2002/704 , A61F2002/741 , A61F2002/745 , A61F2002/747 , A61F2002/7625 , A61F2002/764 , A61F2002/7645 , A61F2005/0137 , A61F2005/0169 , A61F2005/0179 , A61F2220/0025 , A61F2220/0033 , A61F2220/0041 , G01L3/1421 , H02K7/116 , H02K11/24
摘要： A prosthetic or orthotic device can include at least one device portion and a joint portion for providing for the at least one device portion to pivot between flexion and extension movements relative to another adjacent device portion or an adjacent limb segment of a user. In some embodiments, a prosthetic or orthotic device can include a compliant transmission assembly in operational communication with the joint portion. The compliant transmission assembly can include a compliant member and a pivot. The pivot can be interposed between the compliant member and the joint portion. In some embodiments, the compliant member absorbs energy when a torque is applied.

5. 发明申请

US20160038312A1 ORTHOPEDIC DEVICE COMPRISING A JOINT AND METHOD FOR CONTROLLING SAID ORTHOPEDIC DEVICE 审中-公开
标题翻译：包含接合的正向装置和用于控制正确的正交装置的方法
公开(公告)号：US20160038312A1
公开(公告)日：2016-02-11
申请号：US14887554
申请日：2015-10-20
申请人： OTTO BOCK HEALTHCARE PRODUCTS GMBH
发明人： Philipp KAMPAS , Roland PAWLIK
IPC分类号： A61F2/68 , A61F2/64
CPC分类号： A61F2/68 , A61F2/64 , A61F2002/5006 , A61F2002/6854 , A61F2002/689 , A61F2002/704 , A61F2002/707 , A61F2002/741 , A61F2002/745 , A61F2002/748 , A61F2002/7625 , A61F2002/763 , A61F2002/7635 , A61F2002/7645 , A61F2002/765 , A61F2002/769
摘要： The application relates to an orthopedic device comprising a joint and to a method for controlling an orthopedic device, which has an upper part and a lower part supported pivotally thereon, wherein upper connecting means for fixation onto a limb are disposed on the upper part, and a locking device, which prevents a bending motion of the upper part relative to the lower part, wherein the locking device is configured such that it can be actively actuated by the user of the orthopedic device, wherein a control device is associated with the locking device, the control device being attached to the device with at least one sensor and automatically unlocking or locking the locking device as a function of the sensor signal.
摘要翻译：本申请涉及一种包括关节的矫形装置和一种用于控制整形外科装置的方法，该矫形装置具有可枢转地支撑在其上的上部和下部，其中用于固定在肢体上的上连接装置设置在上部，并且锁定装置，其防止上部相对于下部的弯曲运动，其中锁定装置被构造成使得其可被矫形装置的使用者主动地致动，其中控制装置与锁定装置相关联，所述控制装置利用至少一个传感器附接到所述装置，并且根据所述传感器信号自动地解锁或锁定所述锁定装置。

6. 发明申请

US20150265435A1 VACUUM PUMP SYSTEMS FOR PROSTHETIC LIMBS AND METHODS OF USING THE SAME 审中-公开
公开(公告)号：US20150265435A1
公开(公告)日：2015-09-24
申请号：US14730806
申请日：2015-06-04
申请人： Ryan J. Caldwell , Andrew H. Hansen , Sean M. Wood , Wei Chen , Regan A. Radcliffe , Kevin A. Yngve , Bennett E. Kuhar , Andrew J. Nelson , Eric Nickel
发明人： Ryan J. Caldwell , Andrew H. Hansen , Sean M. Wood , Wei Chen , Regan A. Radcliffe , Kevin A. Yngve , Bennett E. Kuhar , Andrew J. Nelson , Eric Nickel
IPC分类号： A61F2/80 , A61F2/60 , A61F2/68 , A61F2/70
CPC分类号： A61F2/80 , A61F2/60 , A61F2/68 , A61F2/70 , A61F2002/501 , A61F2002/5073 , A61F2002/607 , A61F2002/608 , A61F2002/6809 , A61F2002/689 , A61F2002/704 , A61F2002/741 , A61F2002/742 , A61F2002/747 , A61F2002/7655 , A61F2002/802
摘要： Pump systems for use in suspension of a prosthetic device from a residual limb and methods of suspending a prosthetic device from a residual limb are disclosed. The pump systems include a mechanically activated pump having a first compression member coupled to a second compression member, a compressible bladder disposed between the first and second compression members, and coupling elements that engage and couple together the first and second compression members. The mechanically activated pump may be connected with an electrically activated pump within a fluid circuit of a hybrid pump system to provide vacuum engagement between a prosthetic device and a residual limb.

7. 发明申请

US20150202057A1 LOWER LIMB PROSTHESIS 审中-公开
标题翻译：下限PRSTHESIS
公开(公告)号：US20150202057A1
公开(公告)日：2015-07-23
申请号：US14416509
申请日：2013-07-23
申请人： BLATCHFORD PRODUCTS LIMITED
发明人： Mir Saeed Zahedi , Graham Harris , Stephen Terry Lang , Robert Michael Andrew Painter , David Moser
IPC分类号： A61F2/70 , A61F2/60 , A61F2/66
CPC分类号： A61F2/70 , A61F2/60 , A61F2/64 , A61F2/6607 , A61F2/68 , A61F2002/5006 , A61F2002/5032 , A61F2002/5072 , A61F2002/5079 , A61F2002/607 , A61F2002/6678 , A61F2002/6818 , A61F2002/704 , A61F2002/741 , A61F2002/745 , A61F2002/748 , A61F2002/7615
摘要： A prosthetic ankle has an ankle joint body (10A) constituting a shin component and a foot component (12). The ankle joint body (10A) is pivotally connected to the foot component (12) by a first pivotal connection (14) defining a medial-lateral ankle joint flexion axis. The ankle joint body (10A) also forms the cylinder of an ankle joint piston and cylinder assembly with a superior-inferior central axis, the cylinder housing a piston (16) with upper and lower piston rods (16A, 16B). The lower piston rod (16B) is pivotally connected to the foot component (12) at a second pivotal connection (18). As the ankle joint body (10A) pivots about the ankle joint flexion axis, the piston (16) moves substantially linearly in the cylinder formed by the ankle joint body. The cylinder is divided into upper and lower chambers (20A, 20B). These chambers are linked by an hydraulic circuit (22) incorporating passages (22A, 22B) in the ankle joint body (10A), and an energy conversion device in the form of a slave piston and cylinder assembly (24) having a piston (24P) and piston rods (24R) which project beyond the cylinder (24C) of the assembly (24).
摘要翻译：假脚踝具有构成胫部件和脚部件（12）的踝关节体（10A）。踝关节本体（10A）通过限定内侧踝关节屈曲轴的第一枢转连接（14）枢转地连接到脚部件（12）。踝关节体（10A）还形成具有上下中心轴线的踝关节活塞和气缸组件的气缸，该气缸容纳具有上下活塞杆（16A，16B）的活塞（16）。下活塞杆（16B）在第二枢转连接（18）处枢转地连接到脚部件（12）。当脚踝关节本体（10A）围绕踝关节弯曲轴线转动时，活塞（16）在由踝关节体形成的圆柱体中基本线性移动。气缸被分成上部和下部腔室（20A，20B）。这些腔室通过在踝关节体（10A）中包含通道（22A，22B）的液压回路（22）连接，并且具有从动活塞和气缸组件（24）形式的能量转换装置具有活塞（24P ）和突出超过组件（24）的气缸（24C）的活塞杆（24R）。

8. 发明申请

US20150066153A1 MICROPROCESSOR CONTROLLED PROSTHETIC ANKLE SYSTEM FOR FOOTWEAR AND TERRAIN ADAPTATION 有权
公开(公告)号：US20150066153A1
公开(公告)日：2015-03-05
申请号：US14466081
申请日：2014-08-22
申请人： Freedom Innovations, LLC
发明人： Michael L. Palmer, III , Stephen W. Prince
IPC分类号： A61F2/66
CPC分类号： A61F2/6607 , A61F2/68 , A61F2002/5006 , A61F2002/5032 , A61F2002/5033 , A61F2002/5035 , A61F2002/5043 , A61F2002/5073 , A61F2002/5084 , A61F2002/6614 , A61F2002/6657 , A61F2002/6854 , A61F2002/6863 , A61F2002/701 , A61F2002/704 , A61F2002/707 , A61F2002/708 , A61F2002/74 , A61F2002/741 , A61F2002/745 , A61F2002/748 , A61F2002/7625 , A61F2002/7635 , A61F2002/764 , A61F2002/7645
摘要： A prosthetic ankle includes a pair of prosthetic members movably coupled together to allow movement of the pair of prosthetic members with respect to one another. A hydraulic actuator or damper including hydraulic fluid in a hydraulic chamber is coupled to one of the pair of prosthetic members. A hydraulic piston is movably disposed in the hydraulic chamber and coupled to another of the pair of prosthetic members. A hydraulic flow channel is fluidly coupled between opposite sides of the chamber to allow hydraulic fluid to move between the opposite sides of the chamber as the hydraulic piston moves therein. A voice coil valve is coupled to the hydraulic flow channel to vary resistance to flow of hydraulic fluid through the flow channel, and thus movement of the piston in the chamber, and thus influencing a rate of movement of the pair of prosthetic members with respect to one another.

9. 发明申请

US20140379096A1 LOWER LIMB PROSTHESIS 审中-公开
标题翻译：下限PRSTHESIS
公开(公告)号：US20140379096A1
公开(公告)日：2014-12-25
申请号：US14364637
申请日：2012-12-12
申请人： BLATCHFORD PRODUCTS LIMITED
发明人： Mir Saeed Zahedi , Nadine Stech , David Moser , Andrew John Sykes
IPC分类号： A61F2/72 , A61F2/64
CPC分类号： A61F2/68 , A61F2/64 , A61F2/66 , A61F2/6607 , A61F2002/5003 , A61F2002/5006 , A61F2002/5033 , A61F2002/701 , A61F2002/704 , A61F2002/74 , A61F2002/741 , A61F2002/745 , A61F2002/747 , A61F2002/748 , A61F2002/7625 , A61F2002/7635 , A61F2002/764 , A61F2002/7645
摘要： A lower limb prosthesis comprises an attachment section (10), a shin section (12), a foot section (14), a knee joint (16) pivotally connecting the attachment section (10) and the shin section (12), and an ankle joint (22) pivotally connecting the shin section (12) and the foot section (14). The knee joint includes a dynamically adjustable knee flexion control device (18) for damping knee flexion. The prosthesis further comprises a plurality of sensors (52, 53, 54, 85, 87) each arranged to generate sensor signals indicative of at least one respective kinetic or kinematic parameter of locomotion or of walking environment, and an electronic control system (100) coupled to the sensors (52, 53, 54, 85, 87) and to the knee flexion control device (18) in order dynamically and automatically to modify the flexion control setting of the knee joint (16) in response to signals from the sensors. When the inclination sensor signals indicate descent of a downward incline, the damping resistance of the knee flexion control device (18) is set to a first level during a major part of the stance phase of the gait cycle and to a second, lower level during a major part of the swing phase of the gait cycle. During an interval including a latter part of the stance phase, the knee flexion control device (18) is adjusted so that the damping resistance to knee flexion is between the first and second levels.
摘要翻译：下肢假体包括附接部分（10），胫部部分（12），脚部分（14），枢转地连接附接部分（10）和胫部部分（12）的膝关节（16）脚踝接头（22）枢转地连接胫部（12）和脚部（14）。膝关节包括用于阻止膝关节屈曲的动态可调膝关节屈曲控制装置（18）。假体还包括多个传感器（52,53,54,85,87），每个传感器被布置成产生指示运动或步行环境的至少一个相应动力学或运动学参数的传感器信号，以及电子控制系统（100）耦合到所述传感器（52,53,54,85,87）和所述膝部屈曲控制装置（18），以便动态地和自动地修改所述膝关节（16）的弯曲控制设置，以响应于来自所述传感器。当倾斜传感器信号指示向下倾斜的下降时，膝盖弯曲控制装置（18）的阻尼阻力在步态周期的姿态阶段的主要部分期间被设置为第一水平，并且在步步态周期摆动阶段的主要部分。在包括姿势阶段的后半部分的间隔期间，膝关节屈曲控制装置（18）被调整为使得膝关节弯曲的阻尼阻力在第一和第二水平之间。

10. 发明申请

US20130150980A1 Powered Lower Extremity Orthotic and Method of Operation 有权
标题翻译：动力下肢矫正及手术方法
公开(公告)号：US20130150980A1
公开(公告)日：2013-06-13
申请号：US13480160
申请日：2012-05-24
申请人： Tim Swift , Adam Brian Zoss , Katherine Strausser , Matthew Rosa , Homayoon Kazerooni , Dylan Miller Fairbanks , Minerva Vasudevan Pillai , Miclas Schwartz , Bram Gilbert Antoon Lambrecht , Sebastian Kruze
发明人： Tim Swift , Adam Brian Zoss , Katherine Strausser , Matthew Rosa , Homayoon Kazerooni , Dylan Miller Fairbanks , Minerva Vasudevan Pillai , Miclas Schwartz , Bram Gilbert Antoon Lambrecht , Sebastian Kruze
IPC分类号： A61F2/68
CPC分类号： A61F2/68 , A61F2/64 , A61F2/80 , A61F2002/30359 , A61F2002/701 , A61F2002/704 , A61F2002/741 , A61F2002/744 , A61F2002/745 , A61F2002/748 , A61F2002/7625 , A61F2002/7635 , A61F2002/7645 , A61F2220/0033
摘要： A powered lower extremity orthotic, including a shank link coupled to an artificial foot, a knee mechanism connected to the shank link and a thigh link, is controlled by based on signals from various orthotic mounted sensors such that the artificial foot follows a predetermined trajectory defined by at least one Cartesian coordinate.
摘要翻译：动力下肢矫形器，包括连接到人造足部的小腿连杆，连接到小腿连杆的膝部机构和大腿连杆，通过基于来自各种矫正装置的传感器的信号进行控制，使得人造脚遵循预定的轨迹至少一个笛卡尔坐标。

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