Optical cored wire immersion nozzle

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11440081
APP PUB NO 20190201968A1
SERIAL NO

16314550

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Abstract

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The invention concerns a method for feeding an optical cored wire into a molten metal bath and an immersion system and an immersion nozzle to carry out the method. The optical cored wire (6) is decoiled, a feeding and straightening device (4) with a plurality of rollers (20, 21) conducts feeding of the optical cored wire (6) in a feeding direction towards the metal bath (11) as well as a first straightening of the optical cored wire (6), and subsequently a separated further plurality of non-motor driven nozzle straighteners (13) arranged between the feeding and straightening device (4) and the metal bath (11) conducts a second straightening of the optical cored wire (6). Very high precision of temperature measurement can thereby be achieved.

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Patent Owner(s)

Patent OwnerAddress
HERAEUS ELECTRO-NITE INTERNATIONAL N VCENTRUM ZUID 1105 HOUTHALEN 3530

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Feytongs, Dominique Hasselt, BE 5 7
Kendall, Martin Zonhoven, BE 30 270
Straetemans, Marc Hechtel-Eksel, BE 8 18

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