JP2018533415A - 切換可能な回転拘束クラッチ付きの機械式関節 - Google Patents
切換可能な回転拘束クラッチ付きの機械式関節 Download PDFInfo
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- JP2018533415A JP2018533415A JP2018522528A JP2018522528A JP2018533415A JP 2018533415 A JP2018533415 A JP 2018533415A JP 2018522528 A JP2018522528 A JP 2018522528A JP 2018522528 A JP2018522528 A JP 2018522528A JP 2018533415 A JP2018533415 A JP 2018533415A
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- 230000004913 activation Effects 0.000 abstract 1
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- 210000002414 leg Anatomy 0.000 description 31
- 230000033001 locomotion Effects 0.000 description 24
- 230000007246 mechanism Effects 0.000 description 19
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- 230000009977 dual effect Effects 0.000 description 13
- 210000002683 foot Anatomy 0.000 description 13
- 210000000629 knee joint Anatomy 0.000 description 12
- 238000012937 correction Methods 0.000 description 9
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- 206010039203 Road traffic accident Diseases 0.000 description 2
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- 229910052751 metal Inorganic materials 0.000 description 2
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- 210000004417 patella Anatomy 0.000 description 2
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- 229920003023 plastic Polymers 0.000 description 2
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/50—Prostheses not implantable in the body
- A61F2/60—Artificial legs or feet or parts thereof
- A61F2/64—Knee joints
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/50—Prostheses not implantable in the body
- A61F2/68—Operating or control means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/50—Prostheses not implantable in the body
- A61F2/76—Means for assembling, fitting or testing prostheses, e.g. for measuring or balancing, e.g. alignment means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
- A61F5/0102—Orthopaedic devices, e.g. splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D41/00—Freewheels or freewheel clutches
- F16D41/06—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface
- F16D41/08—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface with provision for altering the freewheeling action
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D41/00—Freewheels or freewheel clutches
- F16D41/20—Freewheels or freewheel clutches with expandable or contractable clamping ring or band
- F16D41/206—Freewheels or freewheel clutches with expandable or contractable clamping ring or band having axially adjacent coils, e.g. helical wrap-springs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D47/00—Systems of clutches, or clutches and couplings, comprising devices of types grouped under at least two of the preceding guide headings
- F16D47/04—Systems of clutches, or clutches and couplings, comprising devices of types grouped under at least two of the preceding guide headings of which at least one is a freewheel
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/50—Prostheses not implantable in the body
- A61F2002/5038—Hinged joint, e.g. with transverse axle restricting the movement
- A61F2002/5039—Hinged joint, e.g. with transverse axle restricting the movement allowing only for single rotation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/50—Prostheses not implantable in the body
- A61F2002/5038—Hinged joint, e.g. with transverse axle restricting the movement
- A61F2002/5043—Hinged joint, e.g. with transverse axle restricting the movement with rotation-limiting stops, e.g. projections or recesses
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/50—Prostheses not implantable in the body
- A61F2002/5072—Prostheses not implantable in the body having spring elements
- A61F2002/5073—Helical springs, e.g. having at least one helical spring
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/50—Prostheses not implantable in the body
- A61F2/60—Artificial legs or feet or parts thereof
- A61F2002/607—Lower legs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/50—Prostheses not implantable in the body
- A61F2/60—Artificial legs or feet or parts thereof
- A61F2002/608—Upper legs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/50—Prostheses not implantable in the body
- A61F2/68—Operating or control means
- A61F2002/6845—Clutches
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
- F16D23/12—Mechanical clutch-actuating mechanisms arranged outside the clutch as such
- F16D2023/123—Clutch actuation by cams, ramps or ball-screw mechanisms
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Transplantation (AREA)
- Animal Behavior & Ethology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Mechanical Engineering (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Cardiology (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Nursing (AREA)
- Prostheses (AREA)
Abstract
Description
本願は、2015年10月26日出願の米国仮特許出願第62/246,485号に基づいた優先権を主張する。
本願は、2015年10月26日出願の米国仮特許出願第62/246,485号の利益を主張する2016年10月26日出願のPCT出願PCT/US2016/058948号に基づいた優先権を主張する。
Claims (1)
- ヨークと、
前記ヨークに取り付けられた円筒形シャフトを有する2つのアーバーと、
対向する可撓性ヘリカルコイルを有する中央ラップバネクラッチ要素と、
前記可撓性ヘリカルコイルの端部を固定し、中央ラップバネクラッチ要素の可撓性ヘリカルコイルとアーバーのそれぞれに嵌合する2つの円筒形アーバースリーブと、
前記アーバースリーブを収容する円筒形の上面を有する下部ブロックと、
前記下部ブロックを前記中央ラップバネクラッチ要素に回転可能に固定させるトルク伝達ピンと、
前記下部ブロックと前記アーバースリーブにそれぞれ取り付けられる2つの可撓性リンク装置とを含む両方向バイパス可能なオーバーランニング機械式クラッチにおいて、
前記ヘリカルコイルは、
前記円筒形アーバーシャフトの表面に相補的な内部柱面を形成するために平坦であり、
前記両方向バイパス可能なオーバーランニング機械式クラッチを介して下向きに機械的な力が加えられる場合、前記中央ラップバネクラッチ要素の前記可撓性ヘリカルコイルを前記円筒形アーバーシャフトの表面上にしっかりと巻き付けるように前記アーバースリーブを回転させて、前記クラッチを活性化する、両方向バイパス可能なオーバーランニング機械式クラッチ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562246485P | 2015-10-26 | 2015-10-26 | |
US62/246,485 | 2015-10-26 | ||
PCT/US2016/058948 WO2017075104A1 (en) | 2015-10-26 | 2016-10-26 | Mechanical joint with switchable, rotation-constraining clutch |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018533415A true JP2018533415A (ja) | 2018-11-15 |
JP6700389B2 JP6700389B2 (ja) | 2020-05-27 |
Family
ID=58630765
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018522528A Active JP6700389B2 (ja) | 2015-10-26 | 2016-10-26 | 切換可能な回転拘束クラッチ付きの機械式関節、および、上部義足を下部義足に機械的に相互連結させる方法 |
Country Status (5)
Country | Link |
---|---|
US (2) | US11020247B2 (ja) |
EP (1) | EP3368786A4 (ja) |
JP (1) | JP6700389B2 (ja) |
CN (1) | CN108431440B (ja) |
WO (1) | WO2017075104A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016121202A1 (de) * | 2016-11-07 | 2018-05-09 | Otto Bock Healthcare Gmbh | Vorrichtung zum Unterstützen eines Armes |
US10408282B2 (en) * | 2017-11-03 | 2019-09-10 | Woodward, Inc. | Wrap spring torque nipple |
US10926402B2 (en) * | 2017-12-19 | 2021-02-23 | X Development Llc | Robotic arm assemblies with unidirectional drive actuators |
CN108309688B (zh) * | 2018-02-02 | 2019-12-06 | 上海理工大学 | 一种用于外骨骼型下肢康复机器人的变刚度柔性驱动器 |
EP3950233A4 (en) * | 2019-03-29 | 2023-01-11 | Honda Motor Co., Ltd. | JOINT DEVICE |
Family Cites Families (20)
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GB158096A (en) * | 1919-10-29 | 1921-01-31 | Charles Duncan Blatchford | Improvements in or connected with artificial limbs |
US3361235A (en) * | 1966-06-22 | 1968-01-02 | Curtiss Wright Corp | Bidirectional no-back spring clutch |
JPS5534967Y2 (ja) * | 1976-08-04 | 1980-08-19 | ||
US4191283A (en) * | 1978-08-24 | 1980-03-04 | Warner Electric Brake & Clutch Company | Helical spring coupling with programmable control collar |
US4286888A (en) * | 1978-12-28 | 1981-09-01 | Centronics Data Computer Corp. | Bi-directional belt drive, print head mounting means and printing plane adjustment means for serial printers |
US4328871A (en) * | 1980-01-28 | 1982-05-11 | Sps Technologies, Inc. | Power tool speed and torque control mechanism |
US4451939A (en) * | 1981-01-21 | 1984-06-05 | Thompson Johnnie W | Knee joint apparatus for a leg prosthesis |
US4760903A (en) * | 1987-05-18 | 1988-08-02 | Ncr Corporation | Method and apparatus for extending the life of a wrap spring clutch |
RU2085153C1 (ru) * | 1994-03-09 | 1997-07-27 | Акционерное общество "Западно-украинский бизнес-центр" | Шарнирное сочленение |
US6500138B1 (en) * | 2000-04-07 | 2002-12-31 | Mayo Foundation For Medical Education And Research | Electromechanical joint control device with wrap spring clutch |
GB0106588D0 (en) * | 2001-03-16 | 2001-05-09 | Finsbury Dev Ltd | Tissue distracter |
JP4550137B2 (ja) * | 2006-03-20 | 2010-09-22 | 英一 元田 | 荷重ブレーキ付き長下肢装具 |
CN100581507C (zh) * | 2007-07-19 | 2010-01-20 | 清华大学 | 后退时可微屈膝盖的机械膝关节 |
US8764850B2 (en) * | 2008-07-31 | 2014-07-01 | Northwestern University | Bi-modal ankle-foot device |
US8480760B2 (en) * | 2010-04-12 | 2013-07-09 | Northwestern University | Passive ankle-foot prosthesis and orthosis capable of automatic adaptation to sloped walking surfaces and method of use |
CN101933852B (zh) * | 2010-08-30 | 2012-08-22 | 北京大学 | 主被动运动相结合的动力膝关节 |
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CN203524949U (zh) * | 2013-07-02 | 2014-04-09 | 于长陆 | 假肢智能助行器 |
-
2016
- 2016-10-26 CN CN201680072641.5A patent/CN108431440B/zh active Active
- 2016-10-26 JP JP2018522528A patent/JP6700389B2/ja active Active
- 2016-10-26 US US15/769,603 patent/US11020247B2/en active Active
- 2016-10-26 EP EP16860728.1A patent/EP3368786A4/en active Pending
- 2016-10-26 WO PCT/US2016/058948 patent/WO2017075104A1/en active Application Filing
-
2021
- 2021-05-17 US US17/322,112 patent/US20210267776A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
US20210267776A1 (en) | 2021-09-02 |
US11020247B2 (en) | 2021-06-01 |
US20180303636A1 (en) | 2018-10-25 |
EP3368786A1 (en) | 2018-09-05 |
CN108431440A (zh) | 2018-08-21 |
EP3368786A4 (en) | 2020-09-16 |
WO2017075104A1 (en) | 2017-05-04 |
CN108431440B (zh) | 2021-03-26 |
JP6700389B2 (ja) | 2020-05-27 |
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