EP 1580330 A3 20060322 - Quick-change device for excavators
Title (en)
Quick-change device for excavators
Title (de)
Schnellwechselvorrichtung für Bagger
Title (fr)
Dispositif changeur rapide pour excavatrices.
Publication
Application
Priority
DE 102004015471 A 20040326
Abstract (en)
[origin: EP1580330A2] A quick-change device (1) is disclosed for connecting implements to an excavator while simultaneously connecting hydraulic conduits, wherein the quick-change device has a main body (2) in which at least one locking component (9,10,11) is accommodated, wherein the main body (2) is confined or terminated at the sides by one-piece side plates (3,4), wherein the at least one locking component (9,10,11) extends and moves essentially parallel to the side plates. Furthermore, a quick-change device is disclosed for connecting implements to an excavator while simultaneously connecting hydraulic conduits, wherein the quick-change device has a main body in which at least one locking component is accommodated, wherein the main body is confined or terminated at the sides by one-piece side plates, wherein the at least one locking component extends and moves essentially parallel to the side plates, wherein the side portions, in an area near to the position where the at least one locking component exits or extends from the main body, respectively have a recess (15) for engagement with a corresponding bolt or projection on the implement.
IPC 8 full level
E02F 3/36 (2006.01); E02F 3/96 (2006.01); E02F 9/22 (2006.01)
CPC (source: EP)
E02F 3/3627 (2013.01); E02F 3/3654 (2013.01); E02F 3/3663 (2013.01); E02F 9/2275 (2013.01)
Citation (search report)
- [XY] US 2001004904 A1 20010628 - HORTON LEE A [US], et al
- [Y] GB 2372979 A 20020911 - SCOTT PETER WILLIAM [GB]
- [A] US 5890871 A 19990406 - WOERMAN GARY R [US]
- [DA] US 5465513 A 19951114 - SONERUD JOHN T [SE]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1580330 A2 20050928; EP 1580330 A3 20060322; EP 1580330 B1 20121107; DE 102004015471 A1 20051013
DOCDB simple family (application)
EP 05006635 A 20050324; DE 102004015471 A 20040326