Title:
PROBE DEVICE FOR MEASUREMENT
Document Type and Number:
Japanese Patent JPS53144405
Kind Code:
A
Abstract:
PURPOSE: To make it possible to ascertain the installation of four-wire measuring probe and detect the surface of molten steel in a convert by means of two disconnection detectors and a switch to be actuated therewith attached to a sublance of a converter.
Inventors:
OOTA MASAKADO
MATSUI KUNIO
MATSUI KUNIO
Application Number:
JP5879777A
Publication Date:
December 15, 1978
Filing Date:
May 23, 1977
Export Citation:
Assignee:
NIPPON KOKAN KK
International Classes:
G01F23/22; F27D21/00; G01F23/00; G01K7/02; G01K13/00; (IPC1-7): F27D21/00; G01F23/00; G01K13/00
Domestic Patent References:
| JPS421993Y1 | 1967-02-06 |