Brush system for fan i.e. radiator fan, application, has electrical connecting unit including multiple massive wire pieces that are contacted with electrical connecting cable at cable contact point of brush plate

摘要

The system has two carbon brushes (5) positioned on two carbon brush carriers i.e. brush receptacles (2), respectively. An electrical connecting unit includes multiple massive wire pieces (4) that are contacted with an electrical connecting cable (7) at a cable contact point of a brush plate (1). The massive wire pieces are electrically contacted with the carbon brushes and inductance coils (3) through weld points. A temperature protective unit (9) is fastened to the brush plate. The brush plate forms a plastic molded part in combination with limiting walls and a clamp unit.