Husqvarna Ab

Robert Nyström

Ulf Johan Petersson

Fredrik Thorsell

A wireless identification tag () for embedding into a surface () of a concrete processing work tool (), the wireless identification tag comprising processing circuitry arranged on a carrier member for wireless communication with a corresponding reader (), wherein the carrier member is arranged at least partially embedded into an enclosing material (M) having a Shore A hardness between 40 and 100, wherein one or more positioning elements are arranged extending out from the carrier member to position the carrier member in the enclosing material.

Method for assembling wireless identification tags in concrete processing tools

A wireless identification tag for embedding into an electrically conductive surface of a rotatable work tool, the tag comprising at least a first and a second inductive planar loop having corresponding first and second terminals, wherein the first inductive planar loop and the second inductive planar loop are arranged in relation to a common plane and wherein the first inductive planar loop and the second inductive planar loop are arranged to cover separate areas of the common plane, where each area on the common plane is associated with a respective polarity of the magnetic flux normal to said plane.

Growing community of inventors

Gothenburg, Sweden

Robert Nyström