公开(公告)号：US20190262213A1

公开(公告)日：2019-08-29

申请号：US16410247

申请日：2019-05-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Se-Gon ROH ,  Jeonghun Kim ,  Minhyung Lee ,  Youn Baek Lee ,  Jongwon Lee ,  Byungjune Choi ,  Hyun Do Choi

IPC: A61H3/00 ,  A61H1/02 ,  F16H57/02 ,  A61F2/68

Abstract: A driving module including a driving source configured to generate power, a gear train including a decelerating gear set configured to receive driving power from the driving source and a ring gear attached to one side thereof, and a rotary joint including at least one planetary gear configured to rotate using power received from an output end of the decelerating gear set and to revolve along the ring gear is disclosed.

公开(公告)号：US10342724B2

公开(公告)日：2019-07-09

申请号：US14634403

申请日：2015-02-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Byungjune Choi ,  Yongjae Kim ,  Youn Baek Lee ,  Jeonghun Kim ,  Se-Gon Roh ,  Minhyung Lee ,  Jongwon Lee ,  Hyun Do Choi ,  Youngdo Kwon ,  ByungKwon Choi

IPC: A61H1/02 ,  A61H3/00 ,  B25J9/00 ,  B25J17/00 ,  A61F5/01

Abstract: In a joint assembly of a walking assistance robot that is capable of performing an operation with 3 degrees of freedom, similarly to a user's joint, a rolling motion and a sliding motion are simultaneously made, and a rotation center changes so that the joint assembly can make a similar motion to that of an actual knee joint of the user. Thus, when the user wears the walking assistance robot and walks, misalignment can be prevented from occurring in the knee joint.

公开(公告)号：US20190142618A1

公开(公告)日：2019-05-16

申请号：US15958531

申请日：2018-04-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： SEUNGYONG HYUNG ,  Hyun Do Choi ,  Jusuk Lee

IPC: A61F5/01 ,  B25J9/00

Abstract: Provided is a method and device for walking assistance that may estimate a state vector of a foot of a user and a variance matrix corresponding to the state vector, adjust a probability of a contact sensor based on at least one estimate included in the estimated state vector in response to receiving a contact signal from the contact sensor, calculate a combination rate between a measurement value of an acceleration sensor and the estimated state vector based on a measurement error matrix including the adjusted probability, update the estimated state vector and the estimated variance matrix based on the calculated combination rate, determine whether the foot lands on the ground based on the updated state vector and the updated variance matrix, and change an operation mode of a walking assistance device based on a result of the determination.

公开(公告)号：US10201447B2

公开(公告)日：2019-02-12

申请号：US14478099

申请日：2014-09-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyun Do Choi ,  Yong jae Kim ,  Youn Baek Lee ,  Jeonghun Kim ,  Se-Gon Roh ,  Minhyung Lee ,  Jongwon Lee ,  Byungjune Choi

IPC: A61F5/01

Abstract: Example embodiments relate to a link assembly and a leg supporting apparatus using the same. A top end of a frame mounted on a user's thigh can move along a downwardly-concave trajectory. A center of weight of the leg supporting apparatus placed on the top end of the frame converges on a lowest point of the downwardly-concave trajectory so that the user's weight can be stably supported.

公开(公告)号：US10092474B2

公开(公告)日：2018-10-09

申请号：US14596719

申请日：2015-01-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Youn Baek Lee ,  Byungjune Choi ,  Hyun Do Choi ,  Jeonghun Kim ,  Se-Gon Roh ,  Minhyung Lee ,  Jongwon Lee

IPC: A61H1/02 ,  A61F5/01 ,  A61H3/00

Abstract: A supporting frame and a motion assistance apparatus including the same may be provided. In particular, the supporting frame including a first frame including a hinge connecting portion, a second frame configured to slidingly move with respect to the first frame, and an assistance force sensing portion on at least one of the first frame and the second frame may be provided.

公开(公告)号：US09995379B2

公开(公告)日：2018-06-12

申请号：US14741167

申请日：2015-06-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jeonghun Kim ,  Hyun Do Choi ,  Se-Gon Roh ,  Minhyung Lee ,  Youn Baek Lee ,  Jongwon Lee ,  Byungjune Choi

IPC: F16H29/02 ,  F16H25/20 ,  A61F2/60 ,  F16H19/06 ,  A61H3/00 ,  A61H1/02

CPC classification number: F16H25/20 ,  A61F2/60 ,  A61H1/0262 ,  A61H3/00 ,  A61H2201/1207 ,  A61H2201/1238 ,  A61H2201/149 ,  A61H2201/1628 ,  A61H2201/164 ,  A61H2201/165 ,  A61H2201/1669 ,  A61H2201/1676 ,  F16H19/0622 ,  F16H2025/2096

Abstract: A driving module including a driving source configured to generate power, a rotary rod connected to the driving source to rotate by receiving the power from the driving source, a power conversion block coupled with the rotary rod to be straight-line-driven in a longitudinal direction of the rotary rod in response to a rotation of the rotary rod, and a power transmission unit configured to operate in response to a driving of the power conversion block is disclosed.

公开(公告)号：US20170020692A1

公开(公告)日：2017-01-26

申请号：US15014607

申请日：2016-02-03

Applicant: Samsung Electronics Co., Ltd. ,  Korea University of Technology and Education Industry-University Cooperation Foundation

Inventor： Minhyung LEE ,  Jeonghun Kim ,  Se-Gon Roh ,  Youn Baek Lee ,  Jongwon Lee ,  Byungjune Choi ,  Hyun Do Choi ,  Yong-Jae Kim

IPC: A61F2/68 ,  A61H3/00 ,  A61F2/60

CPC classification number: A61F2/68 ,  A61F2/604 ,  A61F2/605 ,  A61F2002/608 ,  A61H1/0244 ,  A61H3/00 ,  A61H2003/007 ,  A61H2201/163 ,  A61H2201/1642 ,  A61H2201/165 ,  A61H2201/1652

Abstract: A frame module includes a frame configured to enclose a portion of a user, and at least one reinforcement belt of which both end portions are connected to both sides of the frame, thereby restricting a splaying level of the frame in a predetermined direction.

Abstract translation: 框架模块包括构造成封闭使用者的一部分的框架，以及至少一个加强带，其两个端部连接到框架的两侧，由此限制框架在预定方向上的展开水平。