Global patent index - EP 1031015 A1

EP 1031015 A1 2000-08-30 - SELF-FLOATING DEVICE FOR MEASURING THE TEMPERATURE OF LIQUIDS

Title (en)

SELF-FLOATING DEVICE FOR MEASURING THE TEMPERATURE OF LIQUIDS

Title (de)

SCHWIMMENDES GERÄT ZUM MESSEN DER TEMPERATUR VON FLÜSSIGKEITEN

Title (fr)

DISPOSITIF FLOTTANT DE MESURE DE LA TEMPERATURE DE LIQUIDES

Publication

EP 1031015 A1 (EN)

Application

EP 98952464 A

Priority

  • CA 9801025 W
  • US 6420097 P

Abstract (en)

[origin: WO9923462A1] A temperature sensor is supported in a device which floats in a liquid, the temperature of which is to be determined. Typically the sensor is the hot thermocouple element of a thermocouple and the liquid is a molten metal; the device may be constructed to float with the temperature sensor disposed at a desired distance below the upper surface of the liquid.

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

G01K 1/10

IPC 8 full level (invention and additional information)

G01K 1/10 (2006.01)

CPC (invention and additional information)

G01K 1/105 (2013.01)

Citation (search report)

See references of WO 9923462A1

Designated contracting state (EPC)

DE FR GB

EPO simple patent family

WO 9923462 A1 19990514; AU 1016199 A 19990524; CA 2309156 A1 19990514; EP 1031015 A1 20000830; JP 2001522040 A 20011113

INPADOC legal status

2007-11-21 [18D] DEEMED TO BE WITHDRAWN

- Ref Legal Event Code: 18D

- Effective date: 20070601

2007-06-08 [REG HK WD] APPLICATIONS WITHDRAWN, DEEMED TO BE WITHDRAWN, OR REFUSED AFTER PUBLICATION IN HONG KONG

- Ref Legal Event Code: WD

- Ref Document Number: 1032257

- Country of Ref Document: HK

2004-01-21 [17Q] FIRST EXAMINATION REPORT

- Ref Legal Event Code: 17Q

- Effective date: 20031204

2000-08-30 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 20000503

2000-08-30 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): DE FR GB