Title:
高温溶融物の温度を光学式に測定するための、光導波路の使用および装置
Document Type and Number:
Japanese Patent JP7401438
Kind Code:
B2
Abstract:
The invention relates to the use of an optical waveguide for optically measuring the temperature of a high-temperature melt, the optical waveguide directing electromagnetic waves from the measuring point to an optical detector and being moved to the measuring point with the aid of a fluid through a line through which the fluid flows. The optical waveguide has a core, cladding and a coating, with the coating consisting of a protective layer and an outer protective sheath. The outer protective sheath is firmly connected to the protective layer.
Inventors:
Torsten lamp
Application Number:
JP2020539085A
Publication Date:
December 19, 2023
Filing Date:
January 25, 2019
Export Citation:
Assignee:
MINKON GmbH
International Classes:
G01J5/0821; C21C5/46; F27D21/00; G01J5/00; G02B6/44
Domestic Patent References:
| JP7151918A | ||||
| JP2014219395A | ||||
| JP2011022165A | ||||
| JP2000121446A | ||||
| JP60061633A | ||||
| JP9159534A |
Foreign References:
| DE102004045775A1 | ||||
| US20120327971 |
Attorney, Agent or Firm:
Einzel Felix-Reinhard
Taku Morita
Junichi Maekawa
Hideo Nagashima
Ueshima class
Taku Morita
Junichi Maekawa
Hideo Nagashima
Ueshima class
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