BEARING DEVICE WITH ENERGY HARVESTING MEANS

摘要

The invention relates to a bearing arrangement including a rotating part and a non-rotating part, wherein the rotating part is configured to rotate relative to the non-rotating part with an essentially horizontal rotation axis. The arrangement is provided with an energy generating system, comprising at least one micro generator module (24), wherein the micro generator module (24) includes a housing (32), an eccentric mass (26) mounted so as to be rotatable around an eccentric shaft (28) in the housing (32), and a generator unit (30) configured to generate electrical energy using the rotation of the eccentric shaft (28). The energy generating system is mounted to the rotating part of the arrangement