Global Patent Index - EP 1040207 A1

EP 1040207 A1 2000-10-04 - TOP HAT FURNACE

Title (en)

TOP HAT FURNACE

Title (de)

HAUBENOFENANLAGE

Title (fr)

FOUR A CLOCHE

Publication

EP 1040207 A1 (DE)

Application

EP 99953635 A

Priority

  • DE 9902718 W
  • DE 19847417 A

Abstract (en)

[origin: DE19847417A1] Top hat furnace comprises a arbor (6) perpendicular to the annealing understructure (1). The understructure including the annealing head (10) and the metal coil (7) can be tilted by 90o between a vertical and a horizontal position. The annealing hood can be placed horizontally on the understructure and removed from it. The annealing hood and the cooling hood have devices arranged laterally for opening and closing producing an opening through the annealing head. The two hoods in the vertical position can be moved horizontally with respect to the annealing head.

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

C21D 9/675; C21D 9/663; F27B 11/00

IPC 8 full level (invention and additional information)

C21D 9/663 (2006.01); C21D 9/675 (2006.01); F27B 11/00 (2006.01); C21D 9/667 (2006.01)

CPC (invention and additional information)

F27B 11/00 (2013.01); C21D 9/663 (2013.01); C21D 9/675 (2013.01); C21D 9/667 (2013.01)

Citation (search report)

See references of WO 0022178A1

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

DE 19847417 A1 20000427; DE 19847417 C2 20011004; CA 2314265 A1 20000420; EP 1040207 A1 20001004; JP 2002527706 A 20020827; US 6346214 B1 20020212; WO 0022178 A1 20000420

INPADOC legal status


2004-02-04 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20030730

2000-10-04 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20000706

2000-10-04 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE