Ald Vacuum Technologies Gmbh

Franz Pfahls

Henrik Franz

Sergejs Spitans

Markus Winton

Hans-Jürgen Radtke

Kai Müller

The invention relates to an EIGA coil () for partial melting an electrode (). The EIGA coil () comprises a plurality of windings (A,B,C) which are coaxially arranged with respect to a center axis (M) and axially spaced from each other, wherein each of the plurality of windings (A,B,C) is formed in the shape of a ring interrupted by a gap (A,B,C) and equidistant with respect to the center axis (M) and extending in a plane perpendicular to the center axis (M). Adjacent windings (A,B;B,C) of the plurality of windings (A,B,C) are respectively connected to each other via a connecting portion (AB,BC;AB,BC).

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Bad Soden-Salmünster, Germany

Franz Pfahls