Kabelmetal Electro Gmbh

Kabel Electro Gesellschaft MIT Beschrankter Haftung

Ferdinand Hanisch

Otto Breitenbach

Peter Madry

Eckard Schleese

Horst Matzat

Hermann-Uwe Voigt

Joachim Klass

Cornelius Van Hove

Wolfgang Roenisch

Ascertaining high energy radiation

An electric cable to be used as phase winding of a three-phase alternating current winding for linear motors. The cable has a compacted, soft-annealed stranded conductor (5) on which a conductive layer (7) is firmly anchored. The insulation (8) and the outer conductive layer (9) are applied in the same operation as the extruded inner conductive layer (7) and are firmly attached to the latter. A sheathing (10) which is of good electrical conductivity and mechanically stable is applied over the outer conductive layer (9).

Electric cable for use as phase winding for linear motors

A cable core, comprising conductors with insulation and carrying a conductive shield layer is protected and shielded by a corrugated metal tube cooperating either with individual, electrically conductive sealing rings, or a conductive helical sealing ribbon with foam filling any gaps. The construction ensures adequate space for thermal expansion of the insulation without undue tensioning of the tube. A method of making the assembly is described and examples for the ribbon and the foam are given.

Cable protected against moisture and method of making the same

Growing community of inventors

Burgwedel, Germany

Ferdinand Hanisch