EP 2342400 B1 20131225 - MOBILE WORK MACHINE HAVING SUPPORT BRACKETS
Title (en)
MOBILE WORK MACHINE HAVING SUPPORT BRACKETS
Title (de)
FAHRBARE ARBEITSMASCHINE MIT STÜTZAUSLEGERN
Title (fr)
MACHINE-OUTIL MOBILE AVEC BRAS DE SOUTÈNEMENT
Publication
Application
Priority
- EP 2009062168 W 20090921
- DE 102008055625 A 20081103
Abstract (en)
[origin: WO2010060668A1] The invention relates to a mobile work machine having a chassis (10) and with two front and two rear support brackets (20, 22). The support brackets can be displaced from a driving position close to the chassis into a support position by changing the base angles (a) thereof and/or can be telescoped by changing the lengths thereof between the end on the mounting side and that on the free end. In order to be able to automatically determine the support leg positions (Xc/Yc) in relation to the chassis (10), three transceiver units (S1/E1, S2/E2, S3/E3) related to the support legs are provided for transmitting and receiving run time or distance signals. Furthermore, a microprocessor-supported evaluation unit responding to the transmitted and received signals of the transceiver units arranged in pairs is provided, comprising a software routine for determining the support leg positions in a coordinate system (x/y) fixed to the chassis.
IPC 8 full level
E04G 21/04 (2006.01); B66C 23/90 (2006.01)
CPC (source: EP KR US)
B66C 23/78 (2013.01 - EP US); B66C 23/90 (2013.01 - KR); B66C 23/905 (2013.01 - EP US); E04G 21/04 (2013.01 - EP KR US); E04G 21/0436 (2013.01 - EP US)
Designated contracting state (EPC)
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 SE SI SK SM TR
DOCDB simple family (publication)
DE 102008055625 A1 20100506; BR PI0921626 A2 20160105; CN 102317555 A 20120111; CN 102317555 B 20140319; DE 112009002106 A5 20120419; EP 2342400 A1 20110713; EP 2342400 B1 20131225; JP 2012507427 A 20120329; JP 5439497 B2 20140312; KR 20110090889 A 20110810; RU 2011122465 A 20121210; RU 2474656 C1 20130210; US 2011196583 A1 20110811; US 9068366 B2 20150630; WO 2010060668 A1 20100603
DOCDB simple family (application)
DE 102008055625 A 20081103; BR PI0921626 A 20090921; CN 200980140587 A 20090921; DE 112009002106 T 20090921; EP 09783219 A 20090921; EP 2009062168 W 20090921; JP 2011533648 A 20090921; KR 20117007069 A 20090921; RU 2011122465 A 20090921; US 99814609 A 20090921