Global Patent Index - EP 1042543 A1

EP 1042543 A1 2000-10-11 - DEVICE FOR MEASURING AND CONTROLLING THE SOLIDIFICATION OF AN ELECTRICALLY CONDUCTIVE MATERIAL

Title (en)

DEVICE FOR MEASURING AND CONTROLLING THE SOLIDIFICATION OF AN ELECTRICALLY CONDUCTIVE MATERIAL

Title (de)

VORRICHTUNG ZUR MESSUNG UND ZUR REGELUNG DER ERSTARRUNG EINES ELEKTRISCH LEITFÄHIGEN MATERIALS

Title (fr)

DISPOSITIF DE MESURE ET DE CONTROLE DE LA SOLIDIFICATION D'UN MATERIAU CONDUCTEUR DE L'ELECTRICITE

Publication

EP 1042543 A1 (FR)

Application

EP 98962471 A

Priority

  • FR 9802734 W
  • FR 9716014 A

Abstract (en)

[origin: FR2772394A1] The invention concerns a device for solidifying an electrically conductive material, characterised in that it comprises means (26, 28, 30, 32) for differential measurement of the conducting material load resistance, between a first point located in a solid portion (22) of the load and a second point (30) located in a liquid portion (20), and between a third point (28) located in another solid portion of the load and the second point (30).

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

C30B 11/00

IPC 8 full level (invention and additional information)

C30B 11/00 (2006.01)

CPC (invention and additional information)

C30B 11/006 (2013.01); C30B 11/00 (2013.01); C30B 11/003 (2013.01); C30B 29/52 (2013.01)

Combination set (CPC)

C30B 11/00 + C30B 29/52

Citation (search report)

See references of WO 9931305A1

Designated contracting state (EPC)

DE GB IT

EPO simple patent family

FR 2772394 A1 19990618; FR 2772394 B1 20000114; EP 1042543 A1 20001011; WO 9931305 A1 19990624

INPADOC legal status


2003-01-02 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20020702

2000-10-11 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20000509

2000-10-11 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): DE GB IT