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1. WO2020221494 - CONTROL ELEMENT

Publication Number WO/2020/221494
Publication Date 05.11.2020
International Application No. PCT/EP2020/055716
International Filing Date 04.03.2020
IPC
G05G 5/03 2008.04
GPHYSICS
05CONTROLLING; REGULATING
GCONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
5Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member
03Means for enhancing the operator's awareness of the arrival of the controlling member at a command or datum position; Providing feel, e.g. means for creating a counterforce
CPC
G05G 1/02
GPHYSICS
05CONTROLLING; REGULATING
GCONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
1Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
02Controlling members for hand actuation by linear movement, e.g. push buttons
G05G 5/03
GPHYSICS
05CONTROLLING; REGULATING
GCONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
5Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member
03Means for enhancing the operator's awareness of arrival of the controlling member at a command or datum position; Providing feel, e.g. means for creating a counterforce
G06F 3/016
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
01Input arrangements or combined input and output arrangements for interaction between user and computer
016Input arrangements with force or tactile feedback as computer generated output to the user
Applicants
  • ZF FRIEDRICHSHAFEN AG [DE]/[DE]
Inventors
  • BIEGGER, Erwin
  • SCHRADER, Fabian
  • TENCKHOFF, Georg
  • PANTKE, Michael
  • BILLER, Joachim
Priority Data
10 2019 206 229.630.04.2019DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) BEDIENELEMENT
(EN) CONTROL ELEMENT
(FR) ÉLÉMENT DE COMMANDE
Abstract
(DE)
Ein Bedienelement umfasst ein elektrorheologisches Material (12, 13) und mindestens eine Treiberanordnung (14) zum Erzeugen eines veränderbaren Magnetfeldes oder elektrischen Feldes. Mittels der Treiberanordnung (14) kann eine variable Haptik zur Wahrnehmung durch einen Bediener erzeugt werden.
(EN)
A control element comprises an electro-rheological material (12, 13) and at least one driver arrangement (14) for producing a variable magnetic field or electric field. The driver arrangement (14) allows provision of variable haptic feedback for perception by a user.
(FR)
L'invention concerne un élément de commande comprenant un matériau électro-rhéologique (12, 13) et au moins un dispositif d'attaque (14) destiné à produire un champ magnétique ou champ électrique pouvant être modifié. Une haptique variable destinée à être perçue par un utilisateur peut être produite au moyen du dispositif d'attaque (14).
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