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Title
Elektrorheologische Fluessigkeit mit organischen Dotierstoffen sowie Verwendung hiervon
Date Issued
2009
Author(s)
Uebe, J.
Böse, H.
Reichert, Y.
Patent No
102009048825
Abstract
(A1) Die vorliegende Erfindung betrifft neuartige elektrorheologische Fluessigkeiten (ERF) auf Polymer-Basis mit organischen Dotierstoffen sowie Verwendungszwecke hiervon.
DE 102009048825 A1 UPAB: 20110509 NOVELTY - Electrorheological fluid comprises at least one type of particles and at least one polar or electrically polarizable organic dopant in or on the particles, where the particles are present in a carrier liquid. USE - The electrorheological fluid is useful: in adaptive shock-, vibration- and/or impact dampers, electrically controlled clutches and/or brakes, sports rehabilitation and/or training equipment, haptic and/or tactile systems, control element, mechanical fastening devices and in hydraulic valves; for the simulation of viscous, elastic and/or visco-elastic properties; to simulate the consistency of distribution of an object; for training- and/or research purposes; and in protective clothing and/or medical applications, such as artificial joints (claimed). ADVANTAGE - The electrorheological fluid with organic dopants show an electrorheological activity in the same order of magnitude or even a significantly greater electrorheological activity than in electrorheological fluid with salt-doped polyurethane particles.
Language
de
Patenprio
DE 102009048825 A: 20091009