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公开(公告)号：AU2013287237A1
公开(公告)日：2015-01-22
申请号：AU2013287237
申请日：2013-05-21
Applicant: EKSO BIONICS INC , UNIV CALIFORNIA
Inventor： SWIFT TIM , ZOSS ADAM BRIAN , STRAUSSER KATHERINE , ROSA MATTHEW , KAZEROONI HOMAYOON , FAIRBANKS DYLAN MILLER , PILLAI MINERVA VASUDEVAN , SCHWARTZ MICLAS , LAMBRECHT BRAM GILBERT ANTOON , KRUSE SEBASTIAN
IPC: A61F2/68
Abstract: A powered lower extremity orthotic (100; 310), including a shank link (105; 305) coupled to an artificial foot (108; 301), a knee mechanism (107; 306) connected to the shank link (105; 305) and a thigh link (103; 307), is controlled by based on signals from various orthotic mounted sensors (122, 124, 126, 127) such that the artificial foot (108; 301) follows a predetermined trajectory defined by at least one Cartesian coordinate.
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公开(公告)号：ES2707273T3
公开(公告)日：2019-04-03
申请号：ES09794764
申请日：2009-06-16
Applicant: UNIV CALIFORNIA , EKSO BIONICS INC
Inventor： FAIRBANKS DYLAN , ZOSS ADAM , PILLAI MINERVA , SCHWARTZ MICLAS , HARDING NATHAN , ROSA MATTHEW , LAMBRECHT BRAM , KRUSE SEBASTIAN , KAZEROONI HOMAYOON
Abstract: Un dispositivo de rodilla protésica semiaccionada (100), configurado para acoplarse a una extremidad inferior que queda por encima de la rodilla de un amputado y que puede funcionar tanto en modo accionado como en modo no accionado, que comprende: un pie artificial (108) que tiene una punta y un talón; un enlace de caña (105) acoplado al pie artificial; un enlace de muslo (103) configurado para unirse a la extremidad inferior que queda encima de la rodilla de un amputado; un mecanismo de rodilla (107) que interconecta dicho enlace de muslo y dicho enlace de caña, permitiendo dicho mecanismo de rodilla los movimientos de flexión y extensión de dicho enlace de muslo y dicho enlace de caña entre sí; un generador de torsión hidráulico (104) interpuesto entre dicho enlace de caña y dicho enlace de muslo; una unidad de energía hidráulica (200) que incluye un circuito de válvula hidráulica acoplado de forma hidráulica a dicho generador de torsión, una bomba hidráulica (201) y un motor eléctrico (202) acoplado mecánicamente a dicha bomba hidráulica; una fuente energía (129) para proporcionar energía eléctrica a dicho motor eléctrico (202); y un procesador de señales (130) conectado a la fuente de energía (129); caracterizado por un sensor de postura (124) que puede identificar la parte del pie artificial que está en contacto con el suelo; un sensor de ángulo de rodilla (120) dispuesto para crear una señal de ángulo de rodilla (155) que representa el ángulo entre dicho enlace de caña y dicho enlace de muslo; y estando conectado además dicho procesador de señales (130) a dichos sensores de ángulo de rodilla y de postura (120, 124) y la unidad de energía hidráulica (200) para controlar el funcionamiento de la unidad de energía hidráulica basándose en señales (155, 234) recibidas desde los sensores de ángulo de rodilla y postura (120, 234) en el que, cuando dicha rodilla protésica semiaccionada (100) funciona en su modo accionado, se transfiere energía eléctrica desde dicha fuente de energía (129) hasta dicho motor eléctrico (202) para manejar la bomba hidráulica (201) para proporcionar fluido de trabajo a dicho generador de torsión (104) bajo el control del procesador de señales (130) para crear un par de torsión entre dicho enlace de caña (105) y dicho enlace de muslo (103) y, cuando dicha rodilla protésica semiaccionada (100) funciona en su modo no accionado, dicho circuito de válvula hidráulica modula una resistencia de flujo de fluido en dicho generador de torsión (104) de modo que dicha rodilla protésica semiaccionada (100) funciona sin ninguna transferencia de energía eléctrica desde dicha fuente de energía eléctrica (129) hasta dicho motor eléctrico.
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公开(公告)号：AU2013287237B2
公开(公告)日：2017-09-28
申请号：AU2013287237
申请日：2013-05-21
Applicant: EKSO BIONICS INC , UNIV CALIFORNIA
Inventor： SWIFT TIM , ZOSS ADAM BRIAN , STRAUSSER KATHERINE , ROSA MATTHEW , KAZEROONI HOMAYOON , FAIRBANKS DYLAN MILLER , PILLAI MINERVA VASUDEVAN , SCHWARTZ MICLAS , LAMBRECHT BRAM GILBERT ANTOON , KRUSE SEBASTIAN
IPC: A61F2/68
Abstract: A powered lower extremity orthotic (100; 310), including a shank link (105; 305) coupled to an artificial foot (108; 301), a knee mechanism (107; 306) connected to the shank link (105; 305) and a thigh link (103; 307), is controlled by based on signals from various orthotic mounted sensors (122, 124, 126, 127) such that the artificial foot (108; 301) follows a predetermined trajectory defined by at least one Cartesian coordinate.
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公开(公告)号：CA2874468C
公开(公告)日：2018-01-09
申请号：CA2874468
申请日：2013-05-21
Applicant: EKSO BIONICS INC , UNIV CALIFORNIA
Inventor： SWIFT TIM , ZOSS ADAM BRIAN , STRAUSSER KATHERINE , ROSA MATTHEW , KAZEROONI HOMAYOON , FAIRBANKS DYLAN MILLER , PILLAI MINERVA VASUDEVAN , SCHWARTZ MICLAS , LAMBRECHT BRAM GILBERT ANTOON , KRUSE SEBASTIAN
Abstract: A powered lower extremity orthotic (100; 310), including a shank link (105; 305) coupled to an artificial foot (108; 301), a knee mechanism (107; 306) connected to the shank link (105; 305) and a thigh link (103; 307), is controlled by based on signals from various orthotic mounted sensors (122, 124, 126, 127) such that the artificial foot (108; 301) follows a predetermined trajectory defined by at least one Cartesian coordinate.
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公开(公告)号：AU2009269892B2
公开(公告)日：2014-05-08
申请号：AU2009269892
申请日：2009-06-16
Applicant: EKSO BIONICS INC , UNIV CALIFORNIA
Inventor： HARDING NATHAN , PILLAI MINERVA VASUDEVAN , FAIRBANKS DYLAN MILLER , LAMBRECHT BRAM GILBERT ANTOON , ROSA MATTHEW , ZOSS ADAM BRIAN , SCHWARTZ MICLAS , KRUSE SEBASTIAN , KAZEROONI HOMAYOON
IPC: A61F2/64
Abstract: A semi-actuated above knee prosthetic system (100), includes a shank link (105) coupled to an artificial foot (108), a knee mechanism (107) connected to the shank link (105) and a thigh link (103) attached to an above-knee remaining lower limb (110) of an amputee, is operable in two modes controlled by a signal processor (130) linked to various sensors (120,122,124,126,127). In the actuated mode, power is delivered to a torque generator (104) connected to the knee mechanism (107) to move thigh (103) and shank links (105). In the un-actuated mode, a control circuit (204) operates in a non-powered manner with modulated resistance in the knee mechanism (107). Power is delivered through an electric motor (202) connected to a battery source (205) and employed to drive a hydraulic pump (201) as part of an overall hydraulic power unit (200) including the torque generator (104)
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Patent Agency Ranking
公开(公告)号：CA2874468A1
公开(公告)日：2014-01-09
申请号：CA2874468
申请日：2013-05-21
Applicant: EKSO BIONICS INC , UNIV CALIFORNIA
Inventor： SWIFT TIM , ZOSS ADAM BRIAN , STRAUSSER KATHERINE , ROSA MATTHEW , KAZEROONI HOMAYOON , FAIRBANKS DYLAN MILLER , PILLAI MINERVA VASUDEVAN , SCHWARTZ MICLAS , LAMBRECHT BRAM GILBERT ANTOON , KRUSE SEBASTIAN
IPC: A61F2/68
Abstract: A powered lower extremity orthotic (100; 310), including a shank link (105; 305) coupled to an artificial foot (108; 301), a knee mechanism (107; 306) connected to the shank link (105; 305) and a thigh link (103; 307), is controlled by based on signals from various orthotic mounted sensors (122, 124, 126, 127) such that the artificial foot (108; 301) follows a predetermined trajectory defined by at least one Cartesian coordinate.
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公开(公告)号：EP2854717A4
公开(公告)日：2016-08-24
申请号：EP13813865
申请日：2013-05-21
Applicant: EKSO BIONICS INC , UNIV CALIFORNIA
Inventor： SWIFT TIM , ZOSS ADAM BRIAN , STRAUSSER KATHERINE , ROSA MATTHEW , KAZEROONI HOMAYOON , FAIRBANKS DYLAN MILLER , PILLAI MINERVA VASUDEVAN , SCHWARTZ MICLAS , LAMBRECHT BRAM GILBERT ANTOON , KRUSE SEBASTIAN
IPC: A61F2/68
CPC classification number: A61F2/68 , A61F2/644 , A61F2002/704 , A61F2002/741 , A61F2002/744 , A61F2002/745 , A61F2002/748 , A61F2002/7625 , A61F2002/7635 , A61F2002/764 , A61F2002/7645 , A61F2002/7655 , A61H1/0262 , A61H3/00 , A61H2201/1623 , A61H2201/164 , A61H2201/165 , A61H2201/50 , A61H2201/5064 , B25J9/0006
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公开(公告)号：CA2728340A1
公开(公告)日：2010-01-14
申请号：CA2728340
申请日：2009-06-16
Applicant: BERKELEY BIONICS , UNIV CALIFORNIA
Inventor： FAIRBANKS DYLAN MILLER , ZOSS ADAM BRIAN , PILLAI MINERVA VASUDEVAN , SCHWARTZ MICLAS , HARDING NATHAN , ROSA MATTHEW , LAMBRECHT BRAM GILBERT ANTOON , KRUSE SEBASTIAN , KAZEROONI HOMAYOON
IPC: A61F2/64
Abstract: A semi-actuated above knee prosthetic system (100), includes a shank link (105) coupled to an artificial foot (108), a knee mechanism (107) connected to the shank link (105) and a thigh link (103) attached to an above-knee remaining lower limb (110) of an amputee, is operable in two modes controlled by a signal processor (130) linked to various sensors (120,122,124,126,127). In the actuated mode, power is delivered to a torque generator (104) connected to the knee mechanism (107) to move thigh (103) and shank links (105). In the un-actuated mode, a control circuit (204) operates in a non-powered manner with modulated resistance in the knee mechanism (107). Power is delivered through an electric motor (202) connected to a battery source (205) and employed to drive a hydraulic pump (201) as part of an overall hydraulic power unit (200) including the torque generator (104)
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公开(公告)号：EP2331026A4
公开(公告)日：2014-02-26
申请号：EP09794764
申请日：2009-06-16
Applicant: BERKELEY BIONICS , UNIV CALIFORNIA
Inventor： FAIRBANKS DYLAN MILLER , ZOSS ADAM BRIAN , PILLAI MINERVA VASUDEVAN , SCHWARTZ MICLAS , HARDING NATHAN , ROSA MATTHEW , LAMBRECHT BRAM GILBERT ANTOON , KRUSE SEBASTIAN , KAZEROONI HOMAYOON
CPC classification number: A61F2/64 , A61F2/68 , A61F2/80 , A61F2002/30359 , A61F2002/701 , A61F2002/704 , A61F2002/741 , A61F2002/744 , A61F2002/745 , A61F2002/748 , A61F2002/7625 , A61F2002/7635 , A61F2002/7645 , A61F2220/0033
Abstract: A semi-actuated above knee prosthetic system, which is mostly passive in nature and includes a shank link coupled to an artificial foot, a knee mechanism connected to the shank link and a thigh link attached to an above-knee remaining lower limb of an amputee, is operable in either an actuated mode or an un-actuated mode controlled by a signal processor linked to various prosthetic mounted sensors which may include combinations of knee angle, stance, thigh angle and shank angle sensors. Power is delivered through an electric motor connected to a battery source and employed to drive a hydraulic pump which is part of an overall hydraulic power unit including the torque generator. A signal processor selects a swing state from at least forward, combination forward and descent, combination forward and ascent, reverse, combination reverse and descent, and combination reverse and ascent swing states.
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公开(公告)号：CA2728340C
公开(公告)日：2016-01-26
申请号：CA2728340
申请日：2009-06-16
Applicant: BERKELEY BIONICS , UNIV CALIFORNIA
Inventor： FAIRBANKS DYLAN MILLER , ZOSS ADAM BRIAN , PILLAI MINERVA VASUDEVAN , SCHWARTZ MICLAS , HARDING NATHAN , ROSA MATTHEW , LAMBRECHT BRAM GILBERT ANTOON , KRUSE SEBASTIAN , KAZEROONI HOMAYOON
Abstract: A semi-actuated above knee prosthetic system (100), includes a shank link (105) coupled to an artificial foot (108), a knee mechanism (107) connected to the shank link (105) and a thigh link (103) attached to an above-knee remaining lower limb (110) of an amputee, is operable in two modes controlled by a signal processor (130) linked to various sensors (120,122,124,126,127). In the actuated mode, power is delivered to a torque generator (104) connected to the knee mechanism (107) to move thigh (103) and shank links (105). In the un-actuated mode, a control circuit (204) operates in a non-powered man-ner with modulated resistance in the knee mechanism (107). Power is delivered through an electric motor (202) connected to a battery source (205) and employed to drive a hydraulic pump (201) as part of an overall hydraulic power unit (200) including the torque generator (104)
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