Lanfermann
Gerd Lanfermann, Eindhoven NL
Patent application number | Description | Published |
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20100208045 | ASSISTANCE SYSTEM FOR VISUALLY HANDICAPPED PERSONS - An assistance system for visually handicapped persons with visual impair in a part of their visual field aims at providing a technical solution for these persons, informing them actively about objects or movements in the visually impaired side, by way of body-worn sensors. | 08-19-2010 |
Ralf Lanfermann, Aachen DE
Patent application number | Description | Published |
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20100162830 | Torque-measuring flange - A torque-sensing flange, or generally a torque measurement recorder, is proposed, which has differently embodied measurement recesses or differently embodied measuring diaphragms on an essentially cylindrical measuring range. Different measuring ranges can be easily achieved in this manner. | 07-01-2010 |
Ralf Lanfermann, Koeln DE
Patent application number | Description | Published |
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20160131543 | TORQUE-MEASURING SHAFT - A torque-measuring shaft includes a measuring shaft disposed on a shaft axis of the torque-measuring shaft, loadable in torsion and having at least one rotationally symmetric surface region disposed coaxially with the shaft axis as well as a measuring device disposed on the measuring shaft for measuring a torsion of the measuring shaft, wherein the torque-measuring shaft has a material weakening disposed in radial direction inside the measuring shaft, eccentrically relative to the shaft axis. | 05-12-2016 |