Title:
CALIBRATOR FOR PERFORMING TEMPERATURE CALIBRATION OF FURNACE
Document Type and Number:
Japanese Patent JP2004255171
Kind Code:
A
Abstract:
To provide a temperature calibrator for a furnace, in particular a dental furnace or the like which is equipped with at least one metal melting element having a defined melting point, and can measure the melting by a measuring device.
The melting element is separated from reverse side contacts (22 and 22a) in solid state, and at least one part of the melting element (18) extends toward the reverse side contacts (22 and 22a) by the action of volume change generated in a melting process. The melting element (18) looses contact in a hardening process.
Inventors:
FEICHTINGER HEINRICH
JUSSEL RUDOLF
JUSSEL RUDOLF
Application Number:
JP2004010794A
Publication Date:
September 16, 2004
Filing Date:
January 19, 2004
Export Citation:
Assignee:
IVOCLAR VIVADENT AG
International Classes:
G01K11/06; A61C13/00; G01K15/00; (IPC1-7): A61C13/00; G01K11/06
Attorney, Agent or Firm:
Haruo Hamada