Stator to guide a location-dependent magnetic field around a rotation axis in a circumferential direction, comprising: - a first stator ring rotating around the rotation axis , and - a second stator ring (18"), being disposed concentrically with the first stator ring , rotating around the rotation axis , - wherein the first and second stator ring (18', 18") are arranged respectively on a first axial plane and on a second axial plane, the latter at a distance to the first axial plane, and executed circumferentially around the rotation axis , and - wherein first claws projecting axially from the first stator ring in the direction of the second stator ring (18") being arranged circumferentially around the rotation axis and at a distance with the first claw gaps engaging in second claw gaps between second claws which are arranged circumferentially around the rotation axis from the second stator ring (18"), and protruding axially in the direction of the first stator ring at a distance to the second claw gaps , - wherein each of the first and second claws comprises a claw head on the side axially opposing the stator ring (18', 18"), - wherein in at least one of the first claw gaps and in one of the second claw gaps relative to the corresponding claw head engaging in the respective first and second claw gap , a stator fastening element is arranged on a carrier for fastening the first and second stator ring (18', 18"), - wherein the stator fastening element is an in circumferential direction acting stator interlocking element , in which a carrier interlocking element arranged on the carrier may engage axially, characterized in that - the stator interlocking element is a yoke radially pointing to the rotation axis . - a first stator ring rotating around the rotation axis , and - a second stator ring (18"), being disposed concentrically with the first stator ring , rotating around the rotation axis , - wherein the first and second stator ring (18', 18") are arranged respectively on a first axial plane and on a second axial plane, the latter at a distance to the first axial plane, and executed circumferentially around the rotation axis , and - wherein first claws projecting axially from the first stator ring in the direction of the second stator ring (18") being arranged circumferentially around the rotation axis and at a distance with the first claw gaps engaging in second claw gaps between second claws which are arranged circumferentially around the rotation axis from the second stator ring (18"), and protruding axially in the direction of the first stator ring at a distance to the second claw gaps , - wherein each of the first and second claws comprises a claw head on the side axially opposing the stator ring (18', 18"), - wherein in at least one of the first claw gaps and in one of the second claw gaps relative to the corresponding claw head engaging in the respective first and second claw gap , a stator fastening element is arranged on a carrier for fastening the first and second stator ring (18', 18"), - wherein the stator fastening element is an in circumferential direction acting stator interlocking element , in which a carrier interlocking element arranged on the carrier may engage axially, characterized in that - the stator interlocking element is a yoke radially pointing to the rotation axis . <EOS>