EP 1714528 B1 20070801 - CONTACT BLOCK ARRANGED AT THE FREE END OF AN ELECTRODE SUPPORT ARM FORMING A COMPONENT OF AN ELECTRIC OVEN
Title (en)
CONTACT BLOCK ARRANGED AT THE FREE END OF AN ELECTRODE SUPPORT ARM FORMING A COMPONENT OF AN ELECTRIC OVEN
Title (de)
AM FREIEN ENDE EINES BESTANDTEIL EINES ELEKTROOFENS BILDENDEN ELEKTRODENTRAGARMS AUSWECHSELBAR ANGEORDNETE KONTAKTBACKE
Title (fr)
CUILLERE DE CONTACT DISPOSEE DE MANIERE AMOVIBLE A L'EXTREMITE LIBRE D'UN BRAS PORTE-ELECTRODE QUI FORME UNE PARTIE D'UN FOUR ELECTRIQUE
Publication
Application
Priority
- EP 2005000732 W 20050126
- DE 102004005051 A 20040130
Abstract (en)
[origin: US7682156B2] The aim of the invention is the reduction of the impairment in current transfer from the contact plate (112), forming part of the electrode support arm (11), to the contact block (12), interacting with the electrode, caused by deposits between the contact plate (112) and the contact block (12) due to erosion during the fusion operation. Said aim is achieved, whereby the contact block (12) which may be brought into planar contact against a partial region of the electrode (21), is provided with a medial passage (124), running to the support arm (11), for removal of at least the large part of the erosion, said passage having a continuation (111) in the support arm (11).
IPC 8 full level
H05B 7/105 (2006.01); F27D 11/10 (2006.01)
CPC (source: EP US)
F27D 11/10 (2013.01 - EP US)
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)
WO 2005074324 A1 20050811; AT E369027 T1 20070815; DE 102004005051 A1 20050818; DE 502005001143 D1 20070913; EP 1714528 A1 20061025; EP 1714528 B1 20070801; ES 2292099 T3 20080301; PL 1714528 T3 20071231; TR 200602836 T2 20061121; US 2009247022 A1 20091001; US 7682156 B2 20100323; ZA 200604859 B 20071031
DOCDB simple family (application)
EP 2005000732 W 20050126; AT 05701182 T 20050126; DE 102004005051 A 20040130; DE 502005001143 T 20050126; EP 05701182 A 20050126; ES 05701182 T 20050126; PL 05701182 T 20050126; TR 200602836 T 20050126; US 58272305 A 20050126; ZA 200604859 A 20050126