Global patent index - EP 1051525 A1

EP 1051525 A1 2000-11-15 - METHOD FOR LOADING AN ELECTRIC OVEN WITH A POWDER MATERIAL IN THE FORM OF A FILLED HOLLOW BODY

Title (en)

METHOD FOR LOADING AN ELECTRIC OVEN WITH A POWDER MATERIAL IN THE FORM OF A FILLED HOLLOW BODY

Title (de)

VERFAHEN ZUM CHARGIEREN EINES ELEKTROOFENS MIT PULVERFÖRMIGEM MATERIAL IN DER FORM EINES GEFÜLLTEN HOHLKÖRPERS

Title (fr)

PROCEDE POUR CHARGER UN FOUR ELECTRIQUE AVEC UN CORPS CREUX REMPLI DE MATERIAU PULVERULENT

Publication

EP 1051525 A1 (DE)

Application

EP 99904763 A

Priority

  • EP 9900113 W
  • LU 90210 A

Abstract (en)

[origin: WO9940229A1] The invention relates to a method for loading a smelting furnace with a powder material. According to the inventive method, hot powder material is deposited on a support band. Said band is given the form of a hollow body and then introduced with the hot powder material it contains in a smelting oven.

IPC 1-7 (main, further and additional classification)

C21C 7/00; C21B 13/00; C21C 5/52

IPC 8 full level (invention and additional information)

C21B 13/00 (2006.01); C21C 5/52 (2006.01); C21C 7/00 (2006.01)

CPC (invention and additional information)

C21B 13/0086 (2013.01); C21C 5/527 (2013.01); C21C 7/0056 (2013.01); Y02P 10/216 (2015.11)

Citation (search report)

See references of WO 9940229A1

Designated contracting state (EPC)

AT DE FR GB IT

EPO simple patent family

WO 9940229 A1 19990812; AU 2516999 A 19990823; BR 9907246 A 20001017; EP 1051525 A1 20001115; LU 90210 A1 19990805

INPADOC legal status

2002-06-26 [18W] WITHDRAWN

- Ref Legal Event Code: 18W

- Date of withdrawal: 20020425

2001-07-18 [17Q] FIRST EXAMINATION REPORT

- Ref Legal Event Code: 17Q

- Effective date: 20010601

2000-11-15 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 20000701

2000-11-15 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): AT DE FR GB IT