Title:
DRIVING ASSEMBLY AND MOTION ASSISTANCE DEVICE COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2023/043065
Kind Code:
A1
Abstract:
According to various embodiments, a motion assistance device comprises: a proximal support part for supporting a proximal portion of a user; a distal support part for supporting a distal portion of the user; a driving assembly, which is connected to the proximal support part and generates power; and a driving frame for transmitting power from the driving assembly to the distal support part, wherein the driving assembly can include: a housing connected to the proximal support part; an actuator including a stator, which is fixed in the housing and has a ring shape, and a rotor, which is positioned in the stator and can rotate relative to the stator; a speed reducer, which is inserted into the rotor and has an input end connected to an output end of the actuator; and a support part, which supports the speed reducer and is detachably connected to the housing. Other various embodiments are possible.
Inventors:
ROH SEGON (KR)
KANG WANKU (KR)
LEE SANGHO (KR)
LEE HO (KR)
HAN SEUNGIL (KR)
KANG WANKU (KR)
LEE SANGHO (KR)
LEE HO (KR)
HAN SEUNGIL (KR)
Application Number:
PCT/KR2022/012016
Publication Date:
March 23, 2023
Filing Date:
August 11, 2022
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
A61H1/02; B25J9/00; B25J9/10; B25J9/12; F16H1/36; H02K5/04; H02K7/08; H02K7/116
Foreign References:
| KR20190011084A | 2019-02-01 | |||
| KR101467732B1 | 2014-12-01 | |||
| KR20100074730A | 2010-07-02 | |||
| JP2004089373A | 2004-03-25 | |||
| KR20190125692A | 2019-11-07 |
Attorney, Agent or Firm:
MUHANN PATENT & LAW FIRM (KR)
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