EP 2711100 A4 20150128 - ROLLING MILL BEARING POSITIONING DEVICE
Title (en)
ROLLING MILL BEARING POSITIONING DEVICE
Title (de)
WALZWERK-LAGERPOSITIONIERVORRICHTUNG
Title (fr)
DISPOSITIF DE POSITIONNEMENT D'EMPOISES DE LAMINOIR
Publication
Application
Priority
- CN 201110131200 A 20110518
- CN 2012075648 W 20120517
Abstract (en)
[origin: EP2711100A1] A rolling mill bearing chock positioning device used in steel rolling equipment comprises a first bearing chock assembly (30), an upright post (20) and a rolling mill seat (10). A stepped face (21) with a downward panel is disposed on the lower middle portion of the upright post. A retaining mechanism for retaining the upward and downward displacement of the bearing chock assembly by exerting pre-tightening pressure thereon is formed between he stepped face and the upward supporting face on the rolling mill seat. The positioning device can effectively position the lower rolling mill bearing chock by exerting pre-tightening pressure thereon.
IPC 8 full level
B21B 31/16 (2006.01); B21B 31/32 (2006.01)
CPC (source: EP)
B21B 31/203 (2013.01); B21B 31/02 (2013.01)
Citation (search report)
- No further relevant documents disclosed
- See references of WO 2012155851A1
Designated contracting state (EPC)
AL 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 RS SE SI SK SM TR
DOCDB simple family (publication)
EP 2711100 A1 20140326; EP 2711100 A4 20150128; EP 2711100 B1 20170322; CN 102303049 A 20120104; CN 102303049 B 20131113; WO 2012155851 A1 20121122
DOCDB simple family (application)
EP 12786557 A 20120517; CN 201110131200 A 20110518; CN 2012075648 W 20120517