FR2293185A1 - Artificial leg with actuator - has unit on good leg moved by body weight coupled by flexible guide to receiver - Google Patents

Artificial leg with actuator - has unit on good leg moved by body weight coupled by flexible guide to receiver

Info

Publication number
FR2293185A1
FR2293185A1 FR7439394A FR7439394A FR2293185A1 FR 2293185 A1 FR2293185 A1 FR 2293185A1 FR 7439394 A FR7439394 A FR 7439394A FR 7439394 A FR7439394 A FR 7439394A FR 2293185 A1 FR2293185 A1 FR 2293185A1
Authority
FR
France
Prior art keywords
unit
leg
receiver
body weight
actuator
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
FR7439394A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7439394A priority Critical patent/FR2293185A1/en
Publication of FR2293185A1 publication Critical patent/FR2293185A1/en
Withdrawn legal-status Critical Current

Links

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
    • A61F2/68—Operating or control means

Abstract

The actuator comprises a unit (6) fixed to the user's sound leg, and distorted in relation to this limb (3) under the effect of the body weight. The movement is transmitted to a receiver (4) along a flexible guide (5) between the two. The unit can be a flexible bladder coming into contact with the ground, and the guide a tube, both being filled with fluid which is transmitted to a hydraulic device constituting the receiver. Alternatively, movement can be transmitted from a tappet via a flexible cable, and the unit can be mounted in the sole of the shoe worn by the good leg.
FR7439394A 1974-12-02 1974-12-02 Artificial leg with actuator - has unit on good leg moved by body weight coupled by flexible guide to receiver Withdrawn FR2293185A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7439394A FR2293185A1 (en) 1974-12-02 1974-12-02 Artificial leg with actuator - has unit on good leg moved by body weight coupled by flexible guide to receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7439394A FR2293185A1 (en) 1974-12-02 1974-12-02 Artificial leg with actuator - has unit on good leg moved by body weight coupled by flexible guide to receiver

Publications (1)

Publication Number Publication Date
FR2293185A1 true FR2293185A1 (en) 1976-07-02

Family

ID=9145455

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7439394A Withdrawn FR2293185A1 (en) 1974-12-02 1974-12-02 Artificial leg with actuator - has unit on good leg moved by body weight coupled by flexible guide to receiver

Country Status (1)

Country Link
FR (1) FR2293185A1 (en)

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2623086A1 (en) * 1987-11-17 1989-05-19 Adcro Section Ceraval Microprocessor-controlled knee prosthesis
WO2004017871A3 (en) * 2002-08-22 2004-05-06 Victhom Human Bionics Inc Positioning of lower extremities artificial proprioceptors
US7137998B2 (en) 2002-08-22 2006-11-21 Victhom Human Bionics Inc Positioning of lower extremities artificial proprioceptors
US7815689B2 (en) 2003-11-18 2010-10-19 Victhom Human Bionics Inc. Instrumented prosthetic foot
US7955398B2 (en) 2003-11-18 2011-06-07 Victhom Human Bionics, Inc. Instrumented prosthetic foot
US8057550B2 (en) 2004-02-12 2011-11-15 össur hf. Transfemoral prosthetic systems and methods for operating the same
US8122772B2 (en) 2005-02-02 2012-02-28 össur hf Sensing systems and methods for monitoring gait dynamics
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
US8657886B2 (en) 2004-02-12 2014-02-25 össur hf Systems and methods for actuating a prosthetic ankle
US8702811B2 (en) 2005-09-01 2014-04-22 össur hf System and method for determining terrain transitions
US8801802B2 (en) 2005-02-16 2014-08-12 össur hf System and method for data communication with a mechatronic device
US8814949B2 (en) 2005-04-19 2014-08-26 össur hf Combined active and passive leg prosthesis system and a method for performing a movement with such a system
US8915968B2 (en) 2010-09-29 2014-12-23 össur hf Prosthetic and orthotic devices and methods and systems for controlling the same
US9060884B2 (en) 2011-05-03 2015-06-23 Victhom Human Bionics Inc. Impedance simulating motion controller for orthotic and prosthetic applications
US9066817B2 (en) 2007-01-05 2015-06-30 Victhom Human Bionics Inc. High torque active mechanism for orthotic and/or prosthetic devices
US9078774B2 (en) 2004-12-22 2015-07-14 össur hf Systems and methods for processing limb motion
US9358137B2 (en) 2002-08-22 2016-06-07 Victhom Laboratory Inc. Actuated prosthesis for amputees
US9561118B2 (en) 2013-02-26 2017-02-07 össur hf Prosthetic foot with enhanced stability and elastic energy return
US9808357B2 (en) 2007-01-19 2017-11-07 Victhom Laboratory Inc. Reactive layer control system for prosthetic and orthotic devices
US11446166B2 (en) 2014-04-11 2022-09-20 Össur Iceland Ehf Prosthetic foot with removable flexible members

Cited By (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2623086A1 (en) * 1987-11-17 1989-05-19 Adcro Section Ceraval Microprocessor-controlled knee prosthesis
US8231687B2 (en) 2002-08-22 2012-07-31 Victhom Human Bionics, Inc. Actuated leg prosthesis for above-knee amputees
WO2004017871A3 (en) * 2002-08-22 2004-05-06 Victhom Human Bionics Inc Positioning of lower extremities artificial proprioceptors
US7137998B2 (en) 2002-08-22 2006-11-21 Victhom Human Bionics Inc Positioning of lower extremities artificial proprioceptors
CN100384391C (en) * 2002-08-22 2008-04-30 维克多姆人体机械公司 Positioning of lower extremities artificial proprioceptors
US9358137B2 (en) 2002-08-22 2016-06-07 Victhom Laboratory Inc. Actuated prosthesis for amputees
US7867284B2 (en) 2002-08-22 2011-01-11 Victhom Human Bionics Inc. Control device and system for controlling an actuated prosthesis
US9649206B2 (en) 2002-08-22 2017-05-16 Victhom Laboratory Inc. Control device and system for controlling an actuated prosthesis
US8323354B2 (en) 2003-11-18 2012-12-04 Victhom Human Bionics Inc. Instrumented prosthetic foot
US9526636B2 (en) 2003-11-18 2016-12-27 Victhom Laboratory Inc. Instrumented prosthetic foot
US8986397B2 (en) 2003-11-18 2015-03-24 Victhom Human Bionics, Inc. Instrumented prosthetic foot
US7815689B2 (en) 2003-11-18 2010-10-19 Victhom Human Bionics Inc. Instrumented prosthetic foot
US7955398B2 (en) 2003-11-18 2011-06-07 Victhom Human Bionics, Inc. Instrumented prosthetic foot
US10195057B2 (en) 2004-02-12 2019-02-05 össur hf. Transfemoral prosthetic systems and methods for operating the same
US8657886B2 (en) 2004-02-12 2014-02-25 össur hf Systems and methods for actuating a prosthetic ankle
US8057550B2 (en) 2004-02-12 2011-11-15 össur hf. Transfemoral prosthetic systems and methods for operating the same
US9271851B2 (en) 2004-02-12 2016-03-01 össur hf. Systems and methods for actuating a prosthetic ankle
US9078774B2 (en) 2004-12-22 2015-07-14 össur hf Systems and methods for processing limb motion
US9462966B2 (en) 2005-02-02 2016-10-11 össur hf Sensing systems and methods for monitoring gait dynamics
US10369025B2 (en) 2005-02-02 2019-08-06 Össur Iceland Ehf Sensing systems and methods for monitoring gait dynamics
US8869626B2 (en) 2005-02-02 2014-10-28 össur hf Sensing systems and methods for monitoring gait dynamics
US8122772B2 (en) 2005-02-02 2012-02-28 össur hf Sensing systems and methods for monitoring gait dynamics
US8801802B2 (en) 2005-02-16 2014-08-12 össur hf System and method for data communication with a mechatronic device
US9066819B2 (en) 2005-04-19 2015-06-30 össur hf Combined active and passive leg prosthesis system and a method for performing a movement with such a system
US9717606B2 (en) 2005-04-19 2017-08-01 össur hf Combined active and passive leg prosthesis system and a method for performing a movement with such a system
US8814949B2 (en) 2005-04-19 2014-08-26 össur hf Combined active and passive leg prosthesis system and a method for performing a movement with such a system
US8852292B2 (en) 2005-09-01 2014-10-07 Ossur Hf System and method for determining terrain transitions
US8702811B2 (en) 2005-09-01 2014-04-22 össur hf System and method for determining terrain transitions
US9066817B2 (en) 2007-01-05 2015-06-30 Victhom Human Bionics Inc. High torque active mechanism for orthotic and/or prosthetic 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
US9526635B2 (en) 2007-01-05 2016-12-27 Victhom Laboratory Inc. Actuated leg orthotics or prosthetics for amputees
US11007072B2 (en) 2007-01-05 2021-05-18 Victhom Laboratory Inc. Leg orthotic device
US9730824B2 (en) 2007-01-05 2017-08-15 Victhom Laboratory 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
US10405996B2 (en) 2007-01-19 2019-09-10 Victhom Laboratory Inc. Reactive layer control system for prosthetic and orthotic devices
US11607326B2 (en) 2007-01-19 2023-03-21 Victhom Laboratory Inc. Reactive layer control system for prosthetic devices
US10299943B2 (en) 2008-03-24 2019-05-28 össur hf Transfemoral prosthetic systems and methods for operating the same
US9925071B2 (en) 2010-09-29 2018-03-27 össur hf Prosthetic and orthotic devices and methods and systems for controlling the same
US11020250B2 (en) 2010-09-29 2021-06-01 Össur Iceland Ehf Prosthetic and orthotic devices and methods and systems for controlling the same
US8915968B2 (en) 2010-09-29 2014-12-23 össur hf Prosthetic and orthotic devices and methods and systems for controlling the same
US10251762B2 (en) 2011-05-03 2019-04-09 Victhom Laboratory Inc. Impedance simulating motion controller for orthotic and prosthetic applications
US9060884B2 (en) 2011-05-03 2015-06-23 Victhom Human Bionics Inc. Impedance simulating motion controller for orthotic and prosthetic applications
US11185429B2 (en) 2011-05-03 2021-11-30 Victhom Laboratory Inc. Impedance simulating motion controller for orthotic and prosthetic applications
US10369019B2 (en) 2013-02-26 2019-08-06 Ossur Hf Prosthetic foot with enhanced stability and elastic energy return
US9561118B2 (en) 2013-02-26 2017-02-07 össur hf Prosthetic foot with enhanced stability and elastic energy return
US11285024B2 (en) 2013-02-26 2022-03-29 Össur Iceland Ehf Prosthetic foot with enhanced stability and elastic energy return
US11446166B2 (en) 2014-04-11 2022-09-20 Össur Iceland Ehf Prosthetic foot with removable flexible members

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Legal Events

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ST Notification of lapse