WO2025229472 - TORQUE SENSING AND DETERMINATION FOR A PROSTHETIC JOINT ACTUATION SYSTEM
National phase entry is expected:
Publication Number
WO/2025/229472
Publication Date
06.11.2025
International Application No.
PCT/IB2025/054336
International Filing Date
25.04.2025
Title **
[English]
TORQUE SENSING AND DETERMINATION FOR A PROSTHETIC JOINT ACTUATION SYSTEM
[French]
DÉTECTION ET DÉTERMINATION DE COUPLE POUR UN SYSTÈME D'ACTIONNEMENT DE PROTHÈSE ARTICULAIRE
Applicants **
ÖSSUR ICELAND EHF
Inventors
INGIMARSSON, Guðni
LANDRY, David
ÞORSTEINSDÓTTIR, Hildur Inga
SVERRISSON, Ragnar
EIDSSON, Andri Bjorn
Priority Data
63/640,758
30.04.2024
US
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
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| Number of Office Actions | * |
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International Searching Authority |
EPO
* |
| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
* |
| Type of Assignment |
The Standard Agent's Assignment
* |
| Applicant's Legal Status |
Legal Entity
* |
| * | |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Patent Delivery |
Send the Letters Patent by Courier
* |
| Translation |
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* The data is based on automatic recognition. Please verify and amend if necessary.
** IP-Coster compiles data from publicly available sources. If this data includes your personal information, you can contact us to request its removal.
Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2352 | |
| EPO | Filing, Examination, Granting | 11322 | |
| Japan | Filing, Examination, Granting | 2307 | |
| South Korea | Filing, Examination, Granting | 2385 | |
| USA | Filing, Examination, Granting | 6540 |
Total:
24,906
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Abstract[English]
A prosthetic joint device may include a base coupled to an actuator of the joint mechanism. The device may include a first arm and a second arm extending from the base with a gap between the first arm and the second arm. The first arm and the second arm may form a closed loop. Distal ends of the first arm and the second arm may be coupled together at a distal connection point. A distal attachment portion including an opening may be rotatably coupled to a shank portion of the prosthetic device. The device may include a sensor to measure rotation of the distal attachment portion relative to the shank portion when the torque is applied to the base.[French]
Un dispositif de prothèse articulaire peut comprendre une base accouplée à un actionneur du mécanisme d'articulation. Le dispositif peut comprendre un premier bras et un second bras s'étendant à partir de la base avec un espace entre le premier bras et le second bras. Le premier bras et le second bras peuvent former une boucle fermée. Les extrémités distales du premier bras et du second bras peuvent être accouplées l'une à l'autre au niveau d'un point de raccordement distal. Une partie de fixation distale comprenant une ouverture peut être couplée de manière rotative à une partie tige du dispositif prothétique. Le dispositif peut comprendre un capteur pour mesurer la rotation de la partie de fixation distale par rapport à la partie tige lorsque le couple est appliqué à la base.