Patent ID: 8994271
Filing Date: 2015-03-31
Classification: A61B,A61L,H05H

Abstract:
1. An apparatus for the production of a cold plasma jet, comprising: a mobile hand-held plasma device; a DC voltage supply connected to the hand-held plasma device; and a process gas supply connected to the hand-held plasma device; wherein the hand-held plasma device comprises: a metal housing that functions as a grounded electrode, in the region of the exiting plasma, a HF generator, capable of generating a high frequency of at least 1 MHz, a HF resonance coil having a ferrite core, an insulation body that functions as a gas nozzle, and a high-voltage electrode mounted in the insulation body, wherein the HF generator, the HF resonance coil and the high voltage electrode are disposed in the hand-held plasma device such that the process gas flows around them.