High frequency oscillator, high frequency welding system and method for controlling the frequency using said type of high frequency oscillator
AssigneeKIEFEL GmbH
InventorFernando Martinez Vela
Life of this patent
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Abstract
A high-frequency oscillator includes an electric resonant circuit, and a high-frequency welding system and a method for controlling the frequency uses a high-frequency oscillator, in particular in a high-frequency welding system. The electric resonant circuit includes at least one electronic component having an inductance and at least one capacitor having a capacitance. At least one additional magnetic coil is associated with the electronic component and can electronically influence the inductance of the electronic component.
Claims7
A high frequency oscillator (1) with an electric resonant circuit (2) comprising at least one electronic component (3) having an inductance and at least one capacitor (4), wherein at least one magnetic coil (6) is associated with the electronic component (3) and with which the inductance of the electronic component is electronically influenceable, and wherein the electronic component (3) has at least one copper tube that is passed through the magnetic coil (6).
Dependencies are inferred from the claim text.