Electrodes for gas- and liquid-cooled plasma torches

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United States of America Patent

PATENT NO 12011789
APP PUB NO 20230109585A1
SERIAL NO

18057818

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Abstract

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A gas conducting unit for a gas-cooled plasma cutting torch, wherein the gas-conducting unit is single-part or multi-part tubular or annular. The gas-conducting unit comprises a single-part or multi-part tubular or annular gas-conducting unit body with a longitudinal axis L1. In a wall of the gas-conducting unit body, there are situated at least one opening, which is inclined by an angle δ in a range of ±15° with respect to the longitudinal axis L1, and at least one second opening, which is inclined radially with respect to the longitudinal axis L1 or which, in a radial plane, is inclined at an angle γ in the range of ±30° from the radial to the longitudinal axis L1.

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Patent Owner(s)

Patent OwnerAddress
KJELLBERG-STIFTUNG03238 FINSTERWALDE

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Krink, Volker Finsterwalde, DE 34 262
Laurisch, Frank Finsterwalde, DE 31 255
Reinke, Ralf-Peter Finsterwalde, DE 11 110

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