Balluff Gmbh

Eberhard Stabel

Robert Beutler

Carsten Elscher

Henry Menke

An identification element () for a shank tool has an elastic inner ring () and an outer ring () arranged around the inner ring (), said outer ring having a recess formed annularly in the outer ring. An RFID transponder is arranged in the recess. The inner ring () of the identification element () encloses a shank of the shank tool.

Identification element for a shank tool

An inductive proximity sensor includes a sensor housing, a sensing coil and an evaluation circuit. The sensor housing may generally include a sensing portion and a body portion. The evaluation circuit may be electrically coupled to the sensing coil and disposed in the body portion. The sensing coil may be positioned in the sensing portion such that the sensing coil is recessed from an outer edge of the sensor housing by a protective annulus disposed between the sensing coil and the outer edge. The sensing coil may be spaced from the sensor housing by a zone having low magnetic permeability relative to the sensor housing disposed between the sensing coil and the sensor housing. The zone may extend circumferentially around the sensing coil. A protective plate may be disposed between the outer edge of the sensor housing and the sensing coil and recessed from the outer edge of the housing.

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Stuttgart, Germany

Eberhard Stabel