EP 0996748 B1 20011212 - PIVOTING DEVICE WITH ARM AND CONTROL ROD
Title (en)
PIVOTING DEVICE WITH ARM AND CONTROL ROD
Title (de)
SCHWENKVORRICHTUNG MIT AUSLEGER UND STEUERSTANGE
Title (fr)
DISPOSITIF DE PIVOTEMENT A BRAS ET TIGE DE COMMANDE
Publication
Application
Priority
- EP 9804064 W 19980701
- LU 90089 A 19970709
Abstract (en)
[origin: US6251338B1] A pivot device for supporting a working device is disclosed. The pivot device has a load-bearing structure, an arm and a control rod. A first end of the arm is pivotably mounted in the load-bearing structure. The working device is pivotably connected to the second end of the arm. A first end of the control rod is hinged to the pivotable working device. A hinged quadrangle acts as a pivot point for the second end of the control rod. The quadrangle encompasses the load-bearing structure as a chassis, the arm acting as a driven element, as well as two coupling elements which close the quadrangle. The control rod is hinged, by its second end, to one of the two coupling elements. When the arm pivots, the pivot point of the second end of the control rod remains on the same side of the arm, so that the control rod does not cross the arm during pivoting.
IPC 1-7
IPC 8 full level
C21B 7/12 (2006.01)
CPC (source: EP US)
C21B 7/12 (2013.01 - EP US)
Designated contracting state (EPC)
AT DE GB IT
DOCDB simple family (publication)
WO 9902738 A1 19990121; AT E210737 T1 20011215; AU 8805198 A 19990208; BR 9810573 A 20000919; DE 59802455 D1 20020124; EP 0996748 A1 20000503; EP 0996748 B1 20011212; LU 90089 B1 19990111; US 6251338 B1 20010626
DOCDB simple family (application)
EP 9804064 W 19980701; AT 98939597 T 19980701; AU 8805198 A 19980701; BR 9810573 A 19980701; DE 59802455 T 19980701; EP 98939597 A 19980701; LU 90089 A 19970709; US 46268900 A 20000106