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1. 发明申请

US20120173001A1 Dynamically Activated Variable Response Socket with Hydraulic Pump 审中-公开
标题翻译：液压泵动态可变响应插座
公开(公告)号：US20120173001A1
公开(公告)日：2012-07-05
申请号：US13346189
申请日：2012-01-09
申请人： Carl A. CASPERS
发明人： Carl A. CASPERS
IPC分类号： A61F2/80
CPC分类号： A61F2/66 , A61F2/60 , A61F2/68 , A61F2/7843 , A61F2/80 , A61F2002/5032 , A61F2002/6614 , A61F2002/742 , A61F2002/745 , A61F2002/802
摘要： A hydraulically-driven vacuum pump is used for a prosthetic or orthotic artificial limb for amputees having a residual limb. The artificial limb has a pylon and a socket for receiving the residual limb. The vacuum pump is connected to the socket and mounted in-line on the pylon. An upper portion housing of the vacuum pump is connected to the vacuum pump by a port. A lower portion housing of the vacuum pump reciprocates within the upper housing portion and is connected to a piston of the hydraulic pump. The weight of the amputee bears on the pylon and drives the lower portion within the upper portion thereby driving the hydraulic pump.
摘要翻译：液压驱动的真空泵用于具有残肢的截肢者的假体或矫正假肢。假肢有一个挂架和一个用于接收残肢的插座。真空泵连接到插座，并直接安装在塔架上。真空泵的上部壳体通过端口连接到真空泵。真空泵的下部壳体在上部壳体部分内往复运动并连接到液压泵的活塞。截肢者的重量承载在塔上，驱动上部的下部，从而驱动液压泵。

2. 发明授权

US08114167B2 Dynamically activated variable response socket technology 有权
标题翻译：动态可变响应插座技术
公开(公告)号：US08114167B2
公开(公告)日：2012-02-14
申请号：US12477572
申请日：2009-06-03
申请人： Carl A. Caspers
发明人： Carl A. Caspers
IPC分类号： A61F2/80
CPC分类号： A61F2/80 , A61F2/7812 , A61F2002/5056 , A61F2002/742 , A61F2002/802
摘要： A socket system in an artificial limb for amputees, the socket system being dynamically activated by weight-bearing loads and variable in response to shear forces imposed by weight-bearing loads. The socket system includes: a liner adapted to engage the residual limb; a semi-flexible inner socket having a textured surface; an inner socket air wick between the liner and the textured surface of the inner socket; a semi-rigid outer socket having a textured surface; an outer socket air wick between the inner socket and the textured surface of the outer socket; a sealing sleeve engaging the outer socket and the residual limb, the sealing sleeve, the outer socket, and the residual limb creating a sealed chamber; and a vacuum source connected to the sealed chamber and creating a vacuum within the sealed chamber. The vacuum source is dynamically activated in response to weight-bearing loads and varies the response of the socket system to shear forces imposed by weight-bearing loads. The socket system may alternatively be a single rigid socket with a flexible brim.
摘要翻译：在截肢者的假肢中的插座系统，插座系统由承重负载动态地起作用，并且响应于由承载负载施加的剪切力而变化。插座系统包括：适于接合残肢的衬垫; 具有纹理表面的半柔性内套筒; 衬套和内套筒纹理表面之间的内套空气芯; 具有纹理表面的半刚性外套筒; 内插座和外插座的纹理表面之间的外插座空气芯; 接合外部插座和残余肢体的密封套筒，密封套筒，外部插座和残余肢体，形成密封腔室; 以及连接到密封室并在密封室内产生真空的真空源。响应于承重负载，真空源被动态地激活，并且将插座系统的响应改变为由承重负载施加的剪切力。插座系统可以替代地是具有柔性边缘的单个刚性插座。

3. 发明申请

US20120173000A1 Dynamically Activated Variable Response Socket with Hydraulic Pump 审中-公开
标题翻译：液压泵动态可变响应插座
公开(公告)号：US20120173000A1
公开(公告)日：2012-07-05
申请号：US13346148
申请日：2012-01-09
申请人： Carl A. CASPERS
发明人： Carl A. CASPERS
IPC分类号： A61F2/80
CPC分类号： A61F2/66 , A61F2/60 , A61F2/68 , A61F2/7843 , A61F2/80 , A61F2002/5032 , A61F2002/6614 , A61F2002/742 , A61F2002/745 , A61F2002/802
摘要： An articulating prosthetic foot is used for a prosthetic or orthotic artificial limb for amputees having a residual limb. The artificial limb has a pylon and a socket for receiving the residual limb and a vacuum pump connected to the socket. The articulating foot articulates on the pylon and has a hydraulic pump. The hydraulic pump is driven by the articulating motion of the foot and drives the vacuum pump.
摘要翻译：关节假肢脚用于具有残肢的截肢者的假肢或矫形假肢。假肢具有挂架和用于接收残肢的插座和连接到插座的真空泵。铰链脚铰链在塔架上，并具有液压泵。液压泵由脚的铰接运动驱动并驱动真空泵。

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