Electrodes for Gas- and Liquid-Cooled Plasma Torches
AssigneeKjellberg-Stiftung
InventorsVolker Krink, Frank Laurisch, Ralf-Peter Reinke
Life of this patent
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Abstract
The invention relates to 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.
Claims13
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 and the gas-conducting unit comprises:
- a single-part or multi-part tubular or annular gas-conducting unit body with a longitudinal axis L1, wherein, 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.
Dependencies are inferred from the claim text.