EP 2924535 A3 20170118 - JOYSTICK WITH INTRINSICALLY SECURE FORCE FEEDBACK
Title (en)
JOYSTICK WITH INTRINSICALLY SECURE FORCE FEEDBACK
Title (de)
Joystick mit intrinisch sicherem Force-Feedback
Title (fr)
JOYSTICK À RETOUR D'EFFORT INTRINSÈQUEMENT SÛR
Publication
Application
Priority
DE 102014103988 A 20140324
Abstract (en)
[origin: US2015268691A1] The present invention relates to an operator control element, in particular a joystick, comprising a housing, an activation lever which is mounted in the housing so as to be pivotable about a pivot point, and a resetting unit for making available a resetting torque for resetting the activation lever from a deflected state into a neutral state. In order to specify an operator control element which makes available a haptic force feedback which is intrinsically safe, the invention proposes that the operator control element comprises an actuator unit which is operatively connected to the resetting unit, wherein the actuator unit is designed to perform limited modulation of the resetting torque, wherein in the case of a lower modulation limit the resetting torque in the deflected state is greater than zero.
IPC 8 full level
G05G 5/05 (2006.01); G05G 9/047 (2006.01); G05G 5/03 (2008.04)
CPC (source: EP US)
G05G 5/03 (2013.01 - US); G05G 5/05 (2013.01 - EP US); G05G 9/047 (2013.01 - EP US); G05G 2009/04766 (2013.01 - EP US); Y10T 74/20201 (2015.01 - EP US)
Citation (search report)
- [XI] US 5228356 A 19930720 - CHUANG KEH-SHIH K [US]
- [XI] US 2007245844 A1 20071025 - YOKOYAMA ATSUSHI [JP], et al
- [XI] JP 2006193012 A 20060727 - TOYOTA MOTOR CORP
- [XI] US 2004259687 A1 20041223 - RITTER WOLFGANG [DE], et al
- [XI] GB 2482409 A 20120201 - WOODWARD MPC INC [US]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 2924535 A2 20150930; EP 2924535 A3 20170118; EP 2924535 B1 20190220; CN 104965561 A 20151007; CN 104965561 B 20180615; DE 102014103988 A1 20150924; US 10345848 B2 20190709; US 2015268691 A1 20150924
DOCDB simple family (application)
EP 15160304 A 20150323; CN 201510128788 A 20150323; DE 102014103988 A 20140324; US 201514663766 A 20150320