EP 1882795 A3 20090422 - Large-scale manipulator comprising a vibration damper
Title (en)
Large-scale manipulator comprising a vibration damper
Title (de)
Großmanipulator mit Schwingungsdämpfer
Title (fr)
Grand manipulateur pourvu d'un amortisseur de vibrations
Publication
Application
Priority
- EP 01945335 A 20010704
- DE 10046546 A 20000919
Abstract (en)
[origin: WO0225036A1] The invention relates to a large-scale manipulator, especially of concrete pumps. Said large-scale manipulator has a bending mast (22) which consists of at least three mast arms (23 to 27) and which is preferably configured as a concrete spreader mast. The arms of said mast are each pivotable to a limited extent about horizontal, bending axes (28 to 32) which are parallel to each other, by means of a drive aggregate (34 to 38), respectively. A control device (50, 62, 52) for moving the mast with the help of actuating mechanisms that are allocated to the individual drive aggregates, and means for damping mechanical vibrations in the bending mast are also provided.
IPC 8 full level
E04G 21/04 (2006.01)
CPC (source: EP KR US)
B66C 13/066 (2013.01 - EP US); B66C 13/18 (2013.01 - EP US); E04G 21/04 (2013.01 - EP KR US); E04G 21/0436 (2013.01 - EP US); E04G 21/0454 (2013.01 - EP US); Y10T 74/20018 (2015.01 - EP US); Y10T 137/0318 (2015.04 - EP US); Y10T 137/8807 (2015.04 - EP US)
Citation (search report)
- [DA] DE 19503895 A1 19960808 - PUTZMEISTER MASCHF [DE]
- [A] DE 19520166 A1 19951123 - SCHAUER KONRAD [DE]
- [A] JP H05230999 A 19930907 - ISHIKAWAJIMA CONSTR MACH, et al
- [A] EP 0715673 A1 19960612 - PUTZMEISTER MASCHF [DE]
- [A] DE 2947303 A1 19800703 - EKMAN JAN
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 0225036 A1 20020328; AT E390530 T1 20080415; AT E471416 T1 20100715; DE 10046546 A1 20020328; DE 20122093 U1 20040325; DE 50113790 C5 20170302; DE 50113790 D1 20080508; DE 50115523 C5 20161103; DE 50115523 D1 20100729; EP 1319110 A1 20030618; EP 1319110 B1 20080326; EP 1319110 B8 20080709; EP 1882795 A2 20080130; EP 1882795 A3 20090422; EP 1882795 B1 20100616; ES 2301552 T3 20080701; ES 2344612 T3 20100901; JP 2004510077 A 20040402; JP 4580617 B2 20101117; KR 100800798 B1 20080204; KR 20030040465 A 20030522; US 2003196506 A1 20031023; US 6883532 B2 20050426
DOCDB simple family (application)
EP 0107617 W 20010704; AT 01945335 T 20010704; AT 07119143 T 20010704; DE 10046546 A 20000919; DE 20122093 U 20010704; DE 50113790 T 20010704; DE 50115523 T 20010704; EP 01945335 A 20010704; EP 07119143 A 20010704; ES 01945335 T 20010704; ES 07119143 T 20010704; JP 2002529617 A 20010704; KR 20037003873 A 20030318; US 38063603 A 20030314