中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

7 records (took 0.017 seconds)

    Variable impedance mechanical interface
    1.
    发明授权
    Variable impedance mechanical interface 有权

    公开(公告)号：US10806605B2

    公开(公告)日：2020-10-20

    申请号：US13836835

    申请日：2013-03-15

    Applicant: Massachusetts Institute of Technology

    Inventor： Hugh M. Herr ,  Andrew Marecki ,  David M. Sengeh

    IPC: A61F2/80 ,  A61F2/50 ,  A61F2/78 ,  G06F30/00

    Abstract: A mechanical interface connecting a biological body segment, such as a limb, portion of a limb or other body segment, to a wearable device such as a prosthetic, orthotic or exoskeletal device, is fabricated by quantitatively mapping a characterized representation of the body segment to form a digital representation of the mechanical interface shape and mechanical interface impedance. The mechanical interface includes a continuous socket defining a contoured inside surface and a contoured outside surface, and includes a material having an intrinsic impedance that varies through the material, so that the intrinsic impedance varies along the contoured inside surface.

    Elastic Element Exoskeleton and Method of Using Same
    3.
    发明申请
    Elastic Element Exoskeleton and Method of Using Same 有权
    弹性元素外骨骼及其使用方法

    公开(公告)号：US20130296746A1

    公开(公告)日：2013-11-07

    申请号：US13774774

    申请日：2013-02-22

    Applicant: Massachusetts Institute of Technology

    Inventor： Hugh M. Herr ,  Grant Elliott ,  Andrew Marecki ,  Hazel Briner

    IPC: A61H3/00

    CPC classification number: A63B21/00181 ,  A61F2002/2825 ,  A61F2002/5018 ,  A61F2002/7887 ,  A61H3/00 ,  A63B21/0004 ,  A63B21/157 ,  A63B21/22 ,  A63B21/4007 ,  A63B21/4011 ,  A63B21/4013 ,  A63B21/4015 ,  A63B21/4025 ,  A63B23/0405 ,  A63B24/0087 ,  A63B2207/02 ,  A63B2220/40 ,  A63B2220/62 ,  A63B2220/803 ,  A63B2220/805 ,  A63B2220/833 ,  A63B2225/02 ,  A63B2225/096 ,  B25J9/104

    Abstract: Running in a mammal, such as a human, is augmented by adaptively modulating anticipation of maximum leg extension of a mammal when running, and actuating an exoskeletal clutch linked in series to at least one elastic element, wherein the clutch and elastic element form an exoskeleton and are attached in parallel to at least one muscle-tendon unit of a leg of the mammal and span at least one joint of the mammal fitted with the exoskeleton. The exoskeletal clutch is actuated in advance of a predicted maximum extension of the exoskeletal clutch to thereby cause the exoskeletal clutch to lock essentially simultaneously with ground strike by the leg of the mammal. The elastic element is thereby engaged during stance phase of the gait of the mammal while running, and subsequently is disengaged prior to or during the swing phase of the gait of the mammal, thereby augmenting running of the mammal.

    Abstract translation: 在哺乳动物（例如人）中运行，通过自适应地调节哺乳动物在行驶时的最大腿伸展的预期，以及致动与至少一个弹性元件串联的外骨骼离合器，其中离合器和弹性元件形成外骨骼 并且与哺乳动物的腿部的至少一个肌肉 - 肌腱单元平行地附接并且跨越安装有外骨骼的哺乳动物的至少一个关节。 外骨骼离合器在预测的外骨骼离合器的最大延伸之前被致动，从而使外骨骼离合器基本上与哺乳动物的腿的地面撞击同时锁定。 因此，弹性元件在运行时哺乳动物的步态的姿态阶段中接合，并且随后在哺乳动物的步态的摆动阶段之前或期间脱离，从而增加哺乳动物的运行。

    Variable Impedance Mechanical Interface
    4.
    发明申请
    Variable Impedance Mechanical Interface 有权

    公开(公告)号：US20210022891A1

    公开(公告)日：2021-01-28

    申请号：US17063509

    申请日：2020-10-05

    Applicant: Massachusetts Institute of Technology

    Inventor： Hugh M. Herr ,  Andrew Marecki ,  David M. Sengeh

    IPC: A61F2/80 ,  A61F2/50 ,  A61F2/78 ,  G06F30/00

    Abstract: A mechanical interface connecting a biological body segment, such as a limb, portion of a limb or other body segment, to a wearable device such as a prosthetic, orthotic or exoskeletal device, is fabricated by quantitatively mapping a characterized representation of the body segment to form a digital representation of the mechanical interface shape and mechanical interface impedance. The mechanical interface includes a continuous socket defining a contoured inside surface and a contoured outside surface, and includes a material having an intrinsic impedance that varies through the material, so that the intrinsic impedance varies along the contoured inside surface.

    Variable Impedance Mechanical Interface
    7.
    发明申请
    Variable Impedance Mechanical Interface 审中-公开
    可变阻抗机械接口

    公开(公告)号：US20130282141A1

    公开(公告)日：2013-10-24

    申请号：US13836835

    申请日：2013-03-15

    Applicant: MASSACHUSETTS INSTITUTE OF TECHNOLOGY

    Inventor： Hugh M. Herr ,  Andrew Marecki ,  David M. Sengeh

    IPC: A61F2/80 ,  G06F17/50

    Abstract: A mechanical interface connecting a biological body segment, such as a limb, portion of a limb or other body segment, to a wearable device such as a prosthetic, orthotic or exoskeletal device, is fabricated by quantitatively mapping a characterized representation of the body segment to form a digital representation of the mechanical interface shape and mechanical interface impedance. The mechanical interface includes a continuous socket defining a contoured inside surface and a contoured outside surface, and includes a material having an intrinsic impedance that varies through the material, so that the intrinsic impedance varies along the contoured inside surface.

    Abstract translation: 将生物体部分（例如肢体，肢体或其他身体部分的部分）连接到诸如假肢，矫形或外骨骼装置的可穿戴装置的机械接口通过将身体部分的特征表征定量地映射到 形成机械接口形状和机械接口阻抗的数字表示。 机械接口包括限定轮廓内表面和轮廓外表面的连续插座，并且包括具有通过材料变化的本征阻抗的材料，使得固有阻抗沿着轮廓内表面变化。

Patent Agency Ranking