Invention Grant
- Patent Title: Method and device for controlling an artificial orthotic or prosthetic knee joint
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Application No.: US16557499Application Date: 2019-08-30
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Publication No.: US11419739B2Publication Date: 2022-08-23
- Inventor: Philipp Kampas , Martin Seyr , Roland Pawlik , Constantin Pop
- Applicant: OTTO BOCK HEALTHCARE PRODUCTS GMBH
- Applicant Address: AT Vienna
- Assignee: OTTO BOCK HEALTHCARE PRODUCTS GMBH
- Current Assignee: OTTO BOCK HEALTHCARE PRODUCTS GMBH
- Current Assignee Address: AT Vienna
- Agency: Holland & Hart LLP
- Priority: DE102009052895.4 20091113
- Main IPC: A61F2/60
- IPC: A61F2/60 ; A61F2/64 ; A61F2/70 ; A61F2/50 ; A61F2/68 ; A61F2/76 ; G05D1/02 ; B25J9/16

Abstract:
A method for controlling an artificial orthotic or prosthetic joint of a lower extremity with a resistance unit to which at least one actuator is associated, via which the bending and/or stretching resistance is changed depending on sensor data. During the use of the joint, status information is provided via sensors. A device for carrying out such a method provides bending resistance that is increased or not lowered in the standing phase, when an inertial angle of a lower leg part is decreasing relative to a vertical direction and a front foot under pressure at the same time are identified.
Public/Granted literature
- US20190380847A1 METHOD AND DEVICE FOR CONTROLLING AN ARTIFICIAL ORTHOTIC OR PROSTHETIC KNEE JOINT Public/Granted day:2019-12-19
Information query
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