EP 0994971 A1 20000426 - ROTATING MECHANISM WITH ARM
Title (en)
ROTATING MECHANISM WITH ARM
Title (de)
SCHWENKVORRICHTUNG MIT AUSLEGER
Title (fr)
DISPOSITIF DE PIVOTEMENT MUNI D'UN BRAS PIVOTANT
Publication
Application
Priority
- EP 9804129 W 19980704
- LU 90093 A 19970716
Abstract (en)
[origin: US6248288B1] A device for rotating a work element is disclosed. The device has a support structure, an arm mounted in the support structure in such a way that it can rotate, a rotation drive for rotating the arm around a rotation pin, the rotation drive being located between the arm and the support structure, and a lifting drive. The support structure represents the frame and the arm represents a driven member of a gear. The lifting drive closes the gear between the support structure and the arm. A coupling device is connected in series with the lifting drive in such a way that the lifting drive can be uncoupled from the gear. The coupling device may have a rotating arm and a locking device, for example. The device can be used as a compact rotating device for carrying a blast furnace gun.
IPC 1-7
IPC 8 full level
C21B 7/12 (2006.01)
CPC (source: EP KR US)
C21B 7/12 (2013.01 - EP KR US)
Designated contracting state (EPC)
AT DE GB IT
DOCDB simple family (publication)
WO 9904044 A1 19990128; AT E206767 T1 20011015; AU 8806198 A 19990210; BR 9810889 A 20000926; CN 1075115 C 20011121; CN 1263562 A 20000816; DE 59801701 D1 20011115; EP 0994971 A1 20000426; EP 0994971 B1 20011010; HK 1027599 A1 20010119; KR 20010021763 A 20010315; LU 90093 B1 19990118; US 6248288 B1 20010619
DOCDB simple family (application)
EP 9804129 W 19980704; AT 98939615 T 19980704; AU 8806198 A 19980704; BR 9810889 A 19980407; CN 98807136 A 19980704; DE 59801701 T 19980704; EP 98939615 A 19980704; HK 00106777 A 20001025; KR 20007000326 A 20000111; LU 90093 A 19970716; US 46262300 A 20000323