EP 3440288 A1 20190213 - LARGE MANIPULATOR HAVING REMOTE CONTROL DEVICE
Title (en)
LARGE MANIPULATOR HAVING REMOTE CONTROL DEVICE
Title (de)
GROSSMANIPULATOR MIT FERNSTEUERGERÄT
Title (fr)
GRAND MANIPULATEUR AVEC UNE UNITÉ DE TÉLÉCOMMANDE
Publication
Application
Priority
- DE 102016106352 A 20160407
- EP 2017057981 W 20170404
Abstract (en)
[origin: WO2017174576A1] The invention relates to an apparatus for controlling large manipulators, in particular placing booms of truck-mounted concrete pumps, comprising a remote control device (1), by means of which active vibration damping of the large manipulator can be switched on and off and which has at least one control lever (2), which is mounted on the remote control device (1) for pivoting about at least one pivot axis (X, Y) extending orthogonally to the longitudinal axis of the control lever and is mounted for pivoting around a base position and has an inner zero position region (5) and an outer driving region (7) in accordance with the pivoting angle with respect to the base position of the control lever, wherein the active vibration damping is switched on when the control lever (2) is in the driving region (7). The problem addressed by the invention is that of keeping the active vibration damping in operation even when the control lever (2) is not in the driving region (7), without making the operability considerably more difficult, in order to thus effectively damp vibrations even after an abrupt stop or during pumping operation. In order to solve said problem, according to the invention, the control lever (2) is designed to switch on the active vibration damping without causing movement of the large manipulator.
IPC 8 full level
E04G 21/04 (2006.01); A63H 30/04 (2006.01); B66C 13/06 (2006.01); B66C 13/40 (2006.01); E02F 9/20 (2006.01)
CPC (source: EP US)
A63H 30/04 (2013.01 - EP); E02F 9/205 (2013.01 - EP); E04G 21/0436 (2013.01 - EP); E04G 21/0454 (2013.01 - US); E04G 21/0463 (2013.01 - EP US); G05G 5/05 (2013.01 - US); G05G 9/047 (2013.01 - US); E02F 9/2004 (2013.01 - EP)
Citation (search report)
See references of WO 2017174576A1
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)
WO 2017174576 A1 20171012; CN 109072622 A 20181221; CN 109072622 B 20201208; DE 102016106352 A1 20171012; EP 3440288 A1 20190213; EP 3440288 B1 20200401; US 11214970 B2 20220104; US 2019055741 A1 20190221
DOCDB simple family (application)
EP 2017057981 W 20170404; CN 201780028268 A 20170404; DE 102016106352 A 20160407; EP 17718844 A 20170404; US 201716091908 A 20170404