ATE300929T1 - Elektronisch gesteuerte kniegelenkprothese - Google Patents

Elektronisch gesteuerte kniegelenkprothese

Info

Publication number
ATE300929T1
ATE300929T1 AT01903215T AT01903215T ATE300929T1 AT E300929 T1 ATE300929 T1 AT E300929T1 AT 01903215 T AT01903215 T AT 01903215T AT 01903215 T AT01903215 T AT 01903215T AT E300929 T1 ATE300929 T1 AT E300929T1
Authority
AT
Austria
Prior art keywords
torque
gaps
stators
rotors
fluid
Prior art date
Application number
AT01903215T
Other languages
English (en)
Inventor
Bruce W Deffenbaugh
Hugh M Herr
Gill A Pratt
Michael B Wittig
Original Assignee
Massachusetts Inst Technology
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Massachusetts Inst Technology filed Critical Massachusetts Inst Technology
Application granted granted Critical
Publication of ATE300929T1 publication Critical patent/ATE300929T1/de

Links

Classifications

    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/53—Means for adjusting damping characteristics by varying fluid viscosity, e.g. electromagnetically
    • F16F9/535—Magnetorheological [MR] fluid dampers
    • 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
    • A61F2/70—Operating or control means electrical
    • 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
    • A61F2/74—Operating or control means fluid, i.e. hydraulic or pneumatic
    • 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
    • A61F2/5044—Designing or manufacturing processes
    • A61F2/5046—Designing or manufacturing processes for designing or making customized prostheses, e.g. using templates, finite-element analysis or CAD-CAM techniques
    • 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
    • A61F2/78—Means for protecting prostheses or for attaching them to the body, e.g. bandages, harnesses, straps or stockings for the limb stump
    • A61F2/80—Sockets, e.g. of suction type
    • 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
    • A61F2002/5003—Prostheses not implantable in the body having damping means, e.g. shock absorbers
    • 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
    • A61F2002/5003—Prostheses not implantable in the body having damping means, e.g. shock absorbers
    • A61F2002/5004—Prostheses not implantable in the body having damping means, e.g. shock absorbers operated by electro- or magnetorheological fluids
    • 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
    • A61F2002/5016—Prostheses not implantable in the body adjustable
    • 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
    • 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
    • A61F2/66—Feet; Ankle joints
    • A61F2002/6614—Feet
    • 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
    • A61F2002/6863—Operating or control means magnetic
    • 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
    • A61F2/70—Operating or control means electrical
    • A61F2002/704—Operating or control means electrical computer-controlled, e.g. robotic control
    • 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
    • A61F2210/00—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2210/009—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof magnetic
    • 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
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0014—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
    • A61F2250/0034—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in viscosity

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electromagnetism (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Vascular Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Prostheses (AREA)
  • Steroid Compounds (AREA)
  • Fluid-Damping Devices (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
AT01903215T 2000-01-20 2001-01-22 Elektronisch gesteuerte kniegelenkprothese ATE300929T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US17710800P 2000-01-20 2000-01-20
PCT/US2001/002115 WO2001054630A1 (en) 2000-01-20 2001-01-22 Electronically controlled prosthetic knee

Publications (1)

Publication Number Publication Date
ATE300929T1 true ATE300929T1 (de) 2005-08-15

Family

ID=22647223

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01903215T ATE300929T1 (de) 2000-01-20 2001-01-22 Elektronisch gesteuerte kniegelenkprothese

Country Status (11)

Country Link
US (2) US6764520B2 (de)
EP (1) EP1255517B1 (de)
JP (2) JP4392547B2 (de)
CN (1) CN1237949C (de)
AT (1) ATE300929T1 (de)
AU (1) AU771817C (de)
CA (1) CA2396617C (de)
DE (1) DE60112403T2 (de)
ES (1) ES2247057T3 (de)
RU (1) RU2266722C2 (de)
WO (1) WO2001054630A1 (de)

Families Citing this family (129)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6113642A (en) 1996-06-27 2000-09-05 Mauch, Inc. Computer controlled hydraulic resistance device for a prosthesis and other apparatus
WO2001072245A2 (en) * 2000-03-29 2001-10-04 Massachusetts Institute Of Technology Speed-adaptive and patient-adaptive prosthetic knee
EP1307137A1 (de) * 2000-08-14 2003-05-07 Neopraxis Pty Ltd Übungsgerät für eine person mit muskelschwäche
JP2004505709A (ja) * 2000-08-14 2004-02-26 ネオプラクシス　プロプライエタリイ　リミテッド 筋肉疲労測定器
US6719765B2 (en) 2001-12-03 2004-04-13 Bonutti 2003 Trust-A Magnetic suturing system and method
US7029500B2 (en) * 2002-04-12 2006-04-18 James Jay Martin Electronically controlled prosthetic system
US20090030530A1 (en) * 2002-04-12 2009-01-29 Martin James J Electronically controlled prosthetic system
US20040064195A1 (en) 2002-07-15 2004-04-01 Hugh Herr Variable-mechanical-impedance artificial legs
CA2494363C (en) * 2002-08-22 2009-04-28 Victhom Human Bionics, Inc. Positioning of lower extremities artificial proprioceptors
AU2003236750B2 (en) 2002-08-22 2006-08-10 Victhom Human Bionics Inc. Actuated leg prosthesis for above-knee amputees
US7736394B2 (en) 2002-08-22 2010-06-15 Victhom Human Bionics Inc. Actuated prosthesis for amputees
FR2849122B1 (fr) * 2002-12-18 2005-12-16 Dominique Louis Articulation a mouvement controle et prothese de genou en faisant application
US7198071B2 (en) * 2003-05-02 2007-04-03 Össur Engineering, Inc. Systems and methods of loading fluid in a prosthetic knee
US7101487B2 (en) * 2003-05-02 2006-09-05 Ossur Engineering, Inc. Magnetorheological fluid compositions and prosthetic knees utilizing same
US8075633B2 (en) 2003-09-25 2011-12-13 Massachusetts Institute Of Technology Active ankle foot orthosis
US20050107889A1 (en) 2003-11-18 2005-05-19 Stephane Bedard Instrumented prosthetic foot
US7815689B2 (en) * 2003-11-18 2010-10-19 Victhom Human Bionics Inc. Instrumented prosthetic foot
US7431737B2 (en) * 2004-02-12 2008-10-07 össur hf. System and method for motion-controlled foot unit
US7637959B2 (en) 2004-02-12 2009-12-29 össur hf Systems and methods for adjusting the angle of a prosthetic ankle based on a measured surface angle
US20060184280A1 (en) * 2005-02-16 2006-08-17 Magnus Oddsson System and method of synchronizing mechatronic devices
JP4503311B2 (ja) * 2004-02-25 2010-07-14 本田技研工業株式会社 脚体運動補助装具の発生トルク制御方法
EP1734909B1 (de) 2004-03-10 2013-06-12 Össur hf Kontrollsystem für eine knieprothese
US20050283257A1 (en) * 2004-03-10 2005-12-22 Bisbee Charles R Iii Control system and method for a prosthetic knee
US7455696B2 (en) 2004-05-07 2008-11-25 össur hf Dynamic seals for a prosthetic knee
DE202004008157U1 (de) 2004-05-19 2004-11-04 medi Bayreuth Weihermüller & Voigtmann GmbH & Co. KG Prothesengelenk
WO2006069264A1 (en) 2004-12-22 2006-06-29 össur hf Systems and methods for processing limb motion
EP1843724B1 (de) 2005-02-02 2018-07-25 Össur hf Messsysteme und verfahren zur überwachung der gangdynamik
WO2006084219A2 (en) 2005-02-02 2006-08-10 össur hf Prosthetic and orthotic systems usable for rehabilitation
US8801802B2 (en) 2005-02-16 2014-08-12 össur hf System and method for data communication with a mechatronic device
US8500823B2 (en) 2005-03-31 2013-08-06 Massachusetts Institute Of Technology Powered artificial knee with agonist-antagonist actuation
US11278433B2 (en) 2005-03-31 2022-03-22 Massachusetts Institute Of Technology Powered ankle-foot prosthesis
US20070162152A1 (en) 2005-03-31 2007-07-12 Massachusetts Institute Of Technology Artificial joints using agonist-antagonist actuators
US10080672B2 (en) 2005-03-31 2018-09-25 Bionx Medical Technologies, Inc. Hybrid terrain-adaptive lower-extremity systems
US10307272B2 (en) 2005-03-31 2019-06-04 Massachusetts Institute Of Technology Method for using a model-based controller for a robotic leg
US20070043449A1 (en) 2005-03-31 2007-02-22 Massachusetts Institute Of Technology Artificial ankle-foot system with spring, variable-damping, and series-elastic actuator components
US20070123997A1 (en) 2005-03-31 2007-05-31 Massachusetts Institute Of Technology Exoskeletons for running and walking
US8864846B2 (en) 2005-03-31 2014-10-21 Massachusetts Institute Of Technology Model-based neuromechanical controller for a robotic leg
US8512415B2 (en) 2005-03-31 2013-08-20 Massachusetts Institute Of Technology Powered ankle-foot prothesis
US20060249315A1 (en) 2005-03-31 2006-11-09 Massachusetts Institute Of Technology Artificial human limbs and joints employing actuators, springs, and variable-damper elements
SE528516C2 (sv) 2005-04-19 2006-12-05 Lisa Gramnaes Kombinerat aktivt och passivt benprotessystem samt en metod för att utföra en rörelsecykel med ett sådant system
US7507215B2 (en) 2005-07-08 2009-03-24 Jri Development Group, Llc Orthotic brace
US20070012105A1 (en) * 2005-07-13 2007-01-18 Barnes-Jewish Hospital Method and apparatus for resistive characteristic assessment
US7655050B2 (en) * 2005-07-29 2010-02-02 Freedom Innovations, Llc Computer controlled prosthetic knee device
US8299634B2 (en) * 2005-08-10 2012-10-30 Bionic Power Inc. Methods and apparatus for harvesting biomechanical energy
US7485152B2 (en) 2005-08-26 2009-02-03 The Ohio Willow Wood Company Prosthetic leg having electronically controlled prosthetic knee with regenerative braking feature
US7531006B2 (en) * 2005-09-01 2009-05-12 össur hf Sensing system and method for motion-controlled foot unit
US8048172B2 (en) 2005-09-01 2011-11-01 össur hf Actuator assembly for prosthetic or orthotic joint
CN101453964B (zh) 2005-09-01 2013-06-12 奥瑟Hf公司 用于确定地形转换的系统和方法
WO2007090228A1 (en) * 2006-02-06 2007-08-16 Orbital Australia Pty Limited Fuel injection apparatus
US8475074B1 (en) 2006-03-01 2013-07-02 Hrl Laboratories, Llc Variable stiffness joint mechanism
WO2007110585A2 (en) 2006-03-24 2007-10-04 Chas. A. Blalchford & Sons Limited Lower limb prosthesis and control unit
DE102006021802A1 (de) 2006-05-09 2007-11-15 Otto Bock Healthcare Ip Gmbh & Co. Kg Steuerung eines passiven Prothesenkniegelenkes mit verstellbarer Dämpfung
US8114168B2 (en) * 2006-09-19 2012-02-14 Ossur Hf Momentum free bearing for use in prosthetic and orthotic devices
US8435309B2 (en) 2007-01-05 2013-05-07 Victhom Human Bionics Joint actuation mechanism for a prosthetic and/or orthotic device having a compliant transmission
US8211042B2 (en) * 2007-01-05 2012-07-03 Victom Human Bionics Inc. High torque active mechanism for orthotic and/or prosthetic devices
US9808357B2 (en) 2007-01-19 2017-11-07 Victhom Laboratory Inc. Reactive layer control system for prosthetic and orthotic devices
DE102007019584A1 (de) † 2007-04-25 2008-11-13 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Magnetorheologische Drehmomentübertragungsvorrichtung, deren Verwendung sowie magnetortheologisches Drehmomentübertragungsverfahren
US9757585B2 (en) * 2007-06-05 2017-09-12 P Tech, Llc Magnetic joint implant
DE102007053389A1 (de) 2007-11-07 2009-05-20 Otto Bock Healthcare Ip Gmbh & Co. Verfahren zur Steuerung eines orthopädischen Gelenkes
US20090234456A1 (en) * 2008-03-14 2009-09-17 Warsaw Orthopedic, Inc. Intervertebral Implant and Methods of Implantation and Treatment
EP2257247B1 (de) 2008-03-24 2018-04-25 Ossur HF Transfemorale prothesesysteme und verfahren zum betrieb derselben
WO2010005473A1 (en) * 2008-06-16 2010-01-14 Berkeley Bionics Semi-actuated transfemoral prosthetic knee
US9351855B2 (en) 2008-06-16 2016-05-31 Ekso Bionics, Inc. Powered lower extremity orthotic and method of operation
US20110082566A1 (en) 2008-09-04 2011-04-07 Herr Hugh M Implementing a stand-up sequence using a lower-extremity prosthesis or orthosis
JP2012501739A (ja) 2008-09-04 2012-01-26 アイウォーク・インコーポレーテッド ハイブリッド型地形適応下肢システム
US20110196509A1 (en) * 2009-02-27 2011-08-11 Ut-Battelle, Llc Hydraulic apparatus with direct torque control
US8128699B2 (en) * 2009-03-13 2012-03-06 Warsaw Orthopedic, Inc. Spinal implant and methods of implantation and treatment
US9549827B2 (en) 2009-04-13 2017-01-24 U.S. Department Of Veterans Affairs Ankle-foot prosthesis for automatic adaptation to sloped walking surfaces
US9017418B2 (en) * 2009-05-05 2015-04-28 össur hf Control systems and methods for prosthetic or orthotic devices
US9387096B2 (en) * 2009-06-17 2016-07-12 Ossur Hf Feedback control systems and methods for prosthetic or orthotic devices
US8129870B1 (en) * 2009-08-04 2012-03-06 Pusl Kenneth E Asymmetric folded spring flexure suspension system for reciprocating devices
WO2011100116A2 (en) 2010-02-12 2011-08-18 Freedom Innovations, L.L.C. Novel enhanced methods for mimicking human gait with prosthetic knee devices
CA2789594A1 (en) * 2010-02-12 2011-08-18 Freedom Innovations, L.L.C. Angle measurement device and method
US8746080B2 (en) * 2010-02-12 2014-06-10 Freedom Innovations, L.L.C. Compact and robust load and moment sensor
JP2013524880A (ja) 2010-04-05 2013-06-20 アイウォーク， インコーポレイテッド プロテーゼまたは装具におけるトルク制御
CA2804392C (en) 2010-07-07 2018-08-07 Ossur Hf Ground contact sensing systems and methods for lower-limb orthotic and prosthetic devices
EP2621414B1 (de) 2010-09-29 2019-03-13 Össur HF Prothesen- und orthesenvorrichtung sowie verfahren und systeme zu ihrer steuerung
EP3549558B1 (de) 2011-01-10 2022-03-02 Otto Bock HealthCare LP Angetriebene gelenkorthese
EP2663904A2 (de) 2011-01-12 2013-11-20 Iwalk, Inc. Steuerung von angetriebenen menschverstärkungsvorrichtungen
US9687377B2 (en) 2011-01-21 2017-06-27 Bionx Medical Technologies, Inc. Terrain adaptive powered joint orthosis
WO2012125562A1 (en) 2011-03-11 2012-09-20 Iwalk, Inc. Biomimetic joint actuators
US9060884B2 (en) 2011-05-03 2015-06-23 Victhom Human Bionics Inc. Impedance simulating motion controller for orthotic and prosthetic applications
US8920517B2 (en) 2011-05-04 2014-12-30 The Cleveland Clinic Foundation Modeling and desired control of an energy-storing prosthetic knee
US8736087B2 (en) 2011-09-01 2014-05-27 Bionic Power Inc. Methods and apparatus for control of biomechanical energy harvesting
US9078734B2 (en) 2011-09-06 2015-07-14 össur hf Prosthetic and orthotic devices having magnetorheological elastomer spring with controllable stiffness
WO2013067407A1 (en) 2011-11-02 2013-05-10 Iwalk, Inc. Biomimetic transfemoral prosthesis
US9532877B2 (en) 2011-11-11 2017-01-03 Springactive, Inc. Robotic device and method of using a parallel mechanism
US10543109B2 (en) 2011-11-11 2020-01-28 Össur Iceland Ehf Prosthetic device and method with compliant linking member and actuating linking member
US9032635B2 (en) 2011-12-15 2015-05-19 Massachusetts Institute Of Technology Physiological measurement device or wearable device interface simulator and method of use
US9017419B1 (en) 2012-03-09 2015-04-28 össur hf Linear actuator
US9044346B2 (en) 2012-03-29 2015-06-02 össur hf Powered prosthetic hip joint
US9221177B2 (en) 2012-04-18 2015-12-29 Massachusetts Institute Of Technology Neuromuscular model-based sensing and control paradigm for a robotic leg
WO2013188510A2 (en) 2012-06-12 2013-12-19 Iwalk, Inc. Prosthetic, orthotic or exoskeleton device
TWI477264B (zh) 2012-11-07 2015-03-21 Pro Limb Internat Corp 具有緩降功能的膝關節義肢
CN102975183A (zh) * 2012-11-08 2013-03-20 江苏技术师范学院 磁流变液旋转工作平台装置
US9561118B2 (en) 2013-02-26 2017-02-07 össur hf Prosthetic foot with enhanced stability and elastic energy return
EP2967920B1 (de) 2013-03-14 2021-04-21 Ossur Hf Knöchelprothese: verfahren zur steuerung auf basis einer geschwindigkeitsanpassung
US9028557B2 (en) 2013-03-14 2015-05-12 Freedom Innovations, Llc Prosthetic with voice coil valve
WO2015021886A1 (zh) 2013-08-10 2015-02-19 Huang Chen-Ming 便携式人体支架系统
US9763809B2 (en) 2013-08-27 2017-09-19 Freedom Innovations, Llc Microprocessor controlled prosthetic ankle system for footwear and terrain adaptation
US12144748B2 (en) 2013-08-27 2024-11-19 Proteor USA, LLC Microprocessor controlled prosthetic ankle system for footwear and terrain adaptation
EP3107503B1 (de) 2014-02-18 2018-07-04 Ossur Iceland EHF Knieprothese
CN106456339B (zh) 2014-04-11 2020-02-07 奥索有限责任公司 具有可去除柔性构件的义肢脚
US10213324B2 (en) * 2014-08-28 2019-02-26 Rehabilitation Institute Of Chicago Minimum jerk swing control for assistive device
CA2969884C (en) 2014-12-08 2023-03-28 Rehabilitation Institute Of Chicago Powered and passive assistive device and related methods
GB201504242D0 (en) 2015-03-13 2015-04-29 Boender Jacob Q L And Boender Jennifer A Improvements in or relating to prosthetic joints
US9883815B2 (en) 2015-04-20 2018-02-06 Össur Iceland Ehf Electromyography with prosthetic or orthotic devices
DE102015106384B4 (de) 2015-04-24 2017-09-07 Otto Bock Healthcare Products Gmbh Verfahren zur Steuerung einer Dämpfungsveränderung bei einem künstlichen Gelenk
CN104825214B (zh) * 2015-05-22 2017-12-19 北京爱康宜诚医疗器材股份有限公司 截骨定位导向器
CN105020302B (zh) * 2015-07-28 2017-07-14 安徽工程大学 一种制动器
JP6606380B2 (ja) * 2015-08-26 2019-11-13 オイレス工業株式会社 補装具用回動式ダンパ
US9949850B2 (en) 2015-09-18 2018-04-24 Össur Iceland Ehf Magnetic locking mechanism for prosthetic or orthotic joints
US10195099B2 (en) 2016-01-11 2019-02-05 Bionic Power Inc. Method and system for intermittently assisting body motion
CN106388983B (zh) * 2016-09-22 2018-03-16 京东方科技集团股份有限公司 应用于关节处的驱动装置及其驱动方法、位移检测方法
ES2814603T3 (es) 2017-02-08 2021-03-29 Parker Hannificn Corp Dispositivo exoesqueleto de movilidad de piernas con un mecanismo de accionamiento mejorado que emplea un acoplamiento magnético/eléctrico
DE102017103809A1 (de) 2017-02-24 2018-08-30 Inventus Engineering Gmbh Protheseneinrichtung mit einem Drehdämpfer
CN108721009B (zh) * 2017-04-14 2019-08-16 香港中文大学 磁流变串联弹性驱动器
US10507111B2 (en) 2018-03-09 2019-12-17 Stephen Bramblett Johnson Magnetic prosthetic
CN108890690B (zh) * 2018-08-29 2021-05-28 太原科技大学 一种基于磁流变液的气动肌肉仿生关节
US12629267B2 (en) 2019-08-30 2026-05-19 Össur Iceland Ehf Ground contact sensor array for lower-limb prosthetic and orthotic devices
WO2021055851A1 (en) 2019-09-18 2021-03-25 Össur Iceland Ehf Methods and systems for controlling a prosthetic or orthotic device
DE102019130326B3 (de) * 2019-11-11 2021-05-06 Otto Bock Healthcare Products Gmbh Orthopädietechnische Gelenkeinrichtung
RU204675U1 (ru) * 2020-12-01 2021-06-04 Руслан Рустемович Уразбахтин Многокоординатный привод для протеза с цифровой системой управления
EP4301287B1 (de) 2021-03-03 2026-07-08 Össur Iceland EHF Wasserdichte knieprothese
EP4301288A1 (de) 2021-03-03 2024-01-10 Össur Iceland EHF Knieprothese mit verriegelung und kernkomponenten dafür
CN115701796B (zh) 2021-07-21 2025-09-16 香港中文大学 一种用于人体下肢外骨骼、假肢、矫形器的智能膝关节
CN114474018B (zh) * 2022-03-04 2024-02-27 天津大学 一种基于磁流变液的被动负重下肢外骨骼膝关节装置
CN114795605B (zh) * 2022-04-26 2024-07-23 吉林大学 一种磁流变式膝关节假肢及控制方法
DE102023124138A1 (de) * 2023-08-07 2025-02-13 Inventus Engineering Gmbh Vorrichtung mit einer magnetorheologischen Bremseinrichtung

Family Cites Families (76)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4005496A (en) 1974-06-28 1977-02-01 Hosmer/Dorrance Corporation Prosthetic knee joint
US4200003A (en) 1976-03-29 1980-04-29 Facet Enterprises, Inc. Magnetic viscous damper
US4064569A (en) 1976-09-23 1977-12-27 Campbell Harry E Artificial polycentric knee joint
JPS6081530A (ja) 1983-10-12 1985-05-09 Nec Corp 粘性ダンパ−
DE3519046A1 (de) 1985-05-28 1986-12-04 Otto Bock Orthopädische Industrie Besitz- und Verwaltungs-Kommanditgesellschaft, 3408 Duderstadt Brems-kniegelenk
AT391076B (de) 1985-11-06 1990-08-10 Bock Orthopaed Ind Drehgelenk
AT388658B (de) 1987-09-22 1989-08-10 Bock Orthopaed Ind Doppelt wirkende hydraulische kolben-zylindereinheit
AT389393B (de) 1987-10-02 1989-11-27 Bock Orthopaed Ind Regelventil
AT391801B (de) 1987-10-30 1990-12-10 Bock Orthopaed Ind Hydraulische steuerung
FR2623086B1 (fr) * 1987-11-17 1994-03-18 Adcro Section Ceraval Genou prothetique commande par un microprocesseur
JPH086762B2 (ja) 1987-12-15 1996-01-29 栃木富士産業株式会社 動力伝達装置
US4790522A (en) * 1988-02-25 1988-12-13 Trw Inc. Electroviscous fluid control device
JPH02150516A (ja) 1988-11-30 1990-06-08 Tochigi Fuji Ind Co Ltd 動力伝達装置
NL9000195A (nl) 1990-01-26 1991-08-16 Bock Orthopaed Ind Zwenkbare verbindingsinrichting voor prothese- of orthesedelen.
GB2244006B (en) * 1990-05-04 1994-05-25 Blatchford & Sons Ltd An artificial limb
US5092902A (en) 1990-08-16 1992-03-03 Mauch Laboratories, Inc. Hydraulic control unit for prosthetic leg
EP0503775A1 (de) * 1991-03-14 1992-09-16 CHAS. A. BLATCHFORD & SONS LIMITED Künstliches Bein
GB9105464D0 (en) 1991-03-14 1991-05-01 Blatchford & Sons Ltd An artificial leg
CA2057108C (en) 1991-12-05 1996-12-31 Kelvin B. James System for controlling artificial knee joint action in an above knee prosthesis
JP2849882B2 (ja) * 1992-02-24 1999-01-27 株式会社ナブコ 義足用シリンダ
DE9204448U1 (de) 1992-04-01 1993-08-05 Otto Bock Orthopädische Industrie Besitz- und Verwaltungs-Kommanditgesellschaft, 37115 Duderstadt Verbindungsteil zwischen Beinprothesen-Komponenten
JPH05337146A (ja) * 1992-06-09 1993-12-21 Hyogo Pref Gov Shakai Fukushi Jigyodan 遊脚相コントロール義足
US5277281A (en) 1992-06-18 1994-01-11 Lord Corporation Magnetorheological fluid dampers
US5284330A (en) 1992-06-18 1994-02-08 Lord Corporation Magnetorheological fluid devices
RU2054906C1 (ru) * 1992-08-24 1996-02-27 Головное конструкторское бюро научно-производственного объединения "Энергия" им.акад.С.П.Королева Протез коленного сустава
GB2270473B (en) 1992-09-14 1996-01-17 Blatchford & Sons Ltd An artificial leg
DE4233247A1 (de) 1992-10-02 1994-04-07 Biedermann Motech Gmbh Schwungphasensteuervorrichtung
JP3335630B2 (ja) 1992-10-30 2002-10-21 ロード・コーポレーション チキソトロープ磁気レオロジー材料
US5443521A (en) 1992-12-21 1995-08-22 Mauch Laboratories, Inc. Hydraulic control unit for prosthetic leg
GB9312131D0 (en) 1993-06-11 1993-07-28 Blatchford & Sons Ltd Prosthesis control system
US5476441A (en) 1993-09-30 1995-12-19 Massachusetts Institute Of Technology Controlled-brake orthosis
DE4338946C1 (de) 1993-11-15 1995-05-24 Bock Orthopaed Ind Prothesengelenk
NL9400269A (nl) 1994-02-22 1995-10-02 P G Van De Veen Consultancy B Inrichting voor het onderling zwenkbaar verbinden van delen van een orthopedische inrichting.
DE4410730C1 (de) 1994-03-28 1995-06-08 Biedermann Motech Gmbh Schwungphasensteuerung für ein künstliches Kniegelenk
DE9405545U1 (de) 1994-03-31 1994-06-30 Biedermann Motech GmbH, 78054 Villingen-Schwenningen Schwungphasensteuerung für ein künstliches Kniegelenk
US5472412A (en) 1994-04-05 1995-12-05 Mauch Laboratories, Inc. Limb brace with adjustable hydraulic resistance unit
DE19581773T1 (de) 1994-09-09 1997-10-16 Univ Toledo Verbesserter Kniegelenksmechanismus für eine Prothese für Kniegelenksbehinderungen
NL9401975A (nl) 1994-11-25 1996-07-01 P G Van De Veen Consultancy B Inrichting voor het onderling zwenkbaar verbinden van delen van een orthopedische inrichting.
US5632725A (en) 1995-01-03 1997-05-27 S.R. Orthopedic Laboratories, Inc. Polycentric variable axis hinge for an orthopedic knee brace
DE19506426C1 (de) 1995-02-24 1996-11-28 Bock Orthopaed Ind Bremskniegelenk
DE19511890C1 (de) 1995-03-31 1996-11-07 Bock Orthopaed Ind Prothesenbremsgelenk
DE19521464C2 (de) * 1995-06-13 1999-08-19 Leuven K U Res & Dev Verfahren zur Steuerung der Kniebremse eines Prothesen-Kniegelenkes sowie Oberschenkelprothese
US5749533A (en) 1995-08-03 1998-05-12 Daniels; John J. Fishing reel with electronically variable brake for preventing backlash
GB9606219D0 (en) 1995-09-22 1996-05-29 Blatchford & Sons Ltd Knee prosthesis
US5900184A (en) 1995-10-18 1999-05-04 Lord Corporation Method and magnetorheological fluid formulations for increasing the output of a magnetorheological fluid device
US5670077A (en) 1995-10-18 1997-09-23 Lord Corporation Aqueous magnetorheological materials
RU2096026C1 (ru) * 1996-02-27 1997-11-20 Ракетно-космическая корпорация "Энергия" им.С.П.Королева Механизм коленного шарнира
US5711746A (en) 1996-03-11 1998-01-27 Lord Corporation Portable controllable fluid rehabilitation devices
GB9607749D0 (en) 1996-04-15 1996-06-19 Blatchford & Sons Ltd Specification of an artifical limb
US5683615A (en) 1996-06-13 1997-11-04 Lord Corporation Magnetorheological fluid
US5906767A (en) 1996-06-13 1999-05-25 Lord Corporation Magnetorheological fluid
US6113642A (en) 1996-06-27 2000-09-05 Mauch, Inc. Computer controlled hydraulic resistance device for a prosthesis and other apparatus
US5888212A (en) 1997-06-26 1999-03-30 Mauch, Inc. Computer controlled hydraulic resistance device for a prosthesis and other apparatus
US5842547A (en) 1996-07-02 1998-12-01 Lord Corporation Controllable brake
GB9621137D0 (en) 1996-10-10 1996-11-27 Chas A Blatchford And Sons Lim An above-knee lower limb prosthesis and a shin component for the prosthesis
US6352144B1 (en) * 1996-11-21 2002-03-05 Advanced Fluid Systems Limited Flow-control valve and damper
US6095486A (en) * 1997-03-05 2000-08-01 Lord Corporation Two-way magnetorheological fluid valve assembly and devices utilizing same
US5947238A (en) 1997-03-05 1999-09-07 Lord Corporation Passive magnetorheological fluid device with excursion dependent characteristic
DE19709006A1 (de) 1997-03-05 1998-09-24 Biedermann Motech Gmbh Federeinrichtung für eine Beinprothese
US5823309A (en) 1997-05-23 1998-10-20 General Motors Corporation Magnetorheological transmission clutch
GB9813904D0 (en) 1997-08-15 1998-08-26 Blatchford & Sons Ltd A lower limb prosthesis
DE29715794U1 (de) 1997-09-03 1997-10-23 Otto Bock Orthopädische Industrie Besitz- und Verwaltungs-Kommanditgesellschaft, 37115 Duderstadt Orthesengelenk
US5967273A (en) 1997-10-17 1999-10-19 Eaton Corporation Magneto-rheological fluid coupling
DE19754690A1 (de) 1997-12-10 1999-07-01 Biedermann Motech Gmbh Beinprothese mit einem künstlichen Kniegelenk mit einer Regeleinrichtung
US5948021A (en) 1998-02-24 1999-09-07 Hosmer-Dorrance Corporation Hydraulic cylinders for limb gait control
GB9804611D0 (en) 1998-03-04 1998-04-29 Blatchford & Sons Ltd Lower limb prosthesis and control unit
DE19810385C2 (de) 1998-03-11 2000-06-21 Bock Orthopaed Ind Prothesenbremsgelenk
US5960918A (en) 1998-03-27 1999-10-05 Behr America, Inc. Viscous clutch assembly
GB2338653A (en) 1998-06-26 1999-12-29 Blatchford & Sons Ltd A lower limb prosthesis
DE19859931A1 (de) 1998-12-24 2000-07-06 Biedermann Motech Gmbh Beinprothese mit einem künstlichen Kniegelenk und Verfahren zur Steuerung einer Beinprothese
US6168634B1 (en) * 1999-03-25 2001-01-02 Geoffrey W. Schmitz Hydraulically energized magnetorheological replicant muscle tissue and a system and a method for using and controlling same
US6241775B1 (en) 1999-05-25 2001-06-05 Chas. A. Blatchford & Sons Ltd. Specification of an artificial limb
GB9921026D0 (en) 1999-09-06 1999-11-10 Blatchford & Sons Ltd A lower limb prosthesis
DE10000781A1 (de) 2000-01-11 2001-11-29 Biedermann Motech Gmbh Vorrichtung und Verfahren zur Fernwartung einer elektronisch ansteuerbaren Prothese
EP1125825A3 (de) * 2000-02-18 2002-04-24 Delphi Technologies, Inc. Steuerbare Rückwirkungsvorrichtung für "steer-by-wire"-Lenkungen
US6443993B1 (en) * 2001-03-23 2002-09-03 Wayne Koniuk Self-adjusting prosthetic ankle apparatus

Also Published As

Publication number Publication date
DE60112403T2 (de) 2006-06-01
WO2001054630A1 (en) 2001-08-02
USRE42903E1 (en) 2011-11-08
ES2247057T3 (es) 2006-03-01
JP4392547B2 (ja) 2010-01-06
AU3106301A (en) 2001-08-07
AU771817C (en) 2005-04-14
CN1498095A (zh) 2004-05-19
DE60112403D1 (de) 2005-09-08
WO2001054630A9 (en) 2002-10-17
RU2266722C2 (ru) 2005-12-27
US20010029400A1 (en) 2001-10-11
CA2396617A1 (en) 2001-08-02
AU771817B2 (en) 2004-04-01
CN1237949C (zh) 2006-01-25
JP5159720B2 (ja) 2013-03-13
RU2002118693A (ru) 2004-01-20
JP2010012273A (ja) 2010-01-21
JP2003521316A (ja) 2003-07-15
EP1255517A1 (de) 2002-11-13
CA2396617C (en) 2008-12-30
EP1255517B1 (de) 2005-08-03
US6764520B2 (en) 2004-07-20

Similar Documents

Publication Publication Date Title
DE60112403D1 (de) Elektronisch gesteuerte kniegelenkprothese
BR9913725A (pt) Projeto de embreagem dupla para uma transmissão automática eletromecânica que possui um eixo de entrada duplo
BR112012029750A2 (pt) desacoplador, e, método para formar um desacoplador
BR0105403A (pt) Agregado de embreagem
WO2002014707A3 (de) Festsattel-scheibenbremse
JP2011122720A5 (de)
DE60334060D1 (de) Kupplungsbremsung eines Mehrgangsgetriebes
WO2006052954A3 (en) Electro-rheological fluid brake and actuator devices and orthotic devices using the same
EP0899474A3 (de) Kupplung
AU2002365156A1 (en) Continuously variable transmissions using magnetorheological fluid or oil shear and methods of and systems for using the same in a vehicle, in-wheel application
DK1631758T3 (da) Gear med variabel udveksling
WO2003035444A3 (de) Betätigungseinheit mit einem kraftwandler für eine scheibenbremse
DE602005004928D1 (de) Ausrichtbare befestigung für optische und/oder foto-kinematografische einrichtung
WO2004027266A3 (en) Fault-tolerant rotary actuator
DE112006001361A5 (de) Kupplungssystem
DE502007000410D1 (de) Kupplungsanordnung für den Antriebsstrang eines Fahrzeugs
ATE553316T1 (de) Reduktionsgetriebe eines elektrischen stellglieds
WO2007131777A3 (de) Getriebe, insbesondere spannungswellengetriebe, und verfahren zum betreiben eines getriebes
WO2009056963A3 (en) Inflatable tube for coupling component and method for making an inflatable tube
DE102004016760A1 (de) Torsionsschwingungsdämpfer
SE9602478D0 (sv) Synkroniseringsanordning i en fordonsväxellåda
WO2004085884A3 (de) Hydrodynamischer drehmomentwandler
AU2003289988A1 (en) Hydraulic system
ES2026618T3 (es) Elemento de construccion de varias capas para la transmision de una fuerza de friccion, especialmente para embragues o frenos.
BR0016074A (pt) Freio a disco

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification

Ref document number: 1255517

Country of ref document: EP