Abstract: A fluid-cooled heat sink (1) for electronic components having a heat exchanger (2) which can be associated with at least one electronic component (3), the heat exchanger having at least one channel (6) with an inlet (7) and an outlet (8) for a cooling fluid. The heat exchanger (2) having a first outer surface (4) for contact with the electronic component (3) and a second outer surface (5). The heat sink (1) having a stiffening element (15) operating on the heat exchanger (2) at the second outer surface (5) for associating and pressing the heat exchanger (2) on the electronic component (3).

Abstract: A fluid-cooled heat sink (1) for electronic components having a heat exchanger (2) which can be associated with at least one electronic component (3), the heat exchanger having at least one channel (6) with an inlet (7) and an outlet (8) for a cooling fluid. The heat exchanger (2) having a first outer surface (4) for contact with the electronic component (3) and a second outer surface (5). The heat sink (1) having a stiffening element (15) operating on the heat exchanger (2) at the second outer surface (5) for associating and pressing the heat exchanger (2) on the electronic component (3).

Abstract: A heat sink for electronic components having a heat dissipator connected to at least one electronic component and a ventilator designed to supply the heat dissipator with air. The heat dissipator includes at least one thermally conductive plate connected to the electronic component and having a plurality of openings.

Abstract: A fluid-cooled heat sink for electronic components includes a first metal plate designed to be positioned in contact with at least one electronic component and a second plate having a first face and a second face. The first face of the second plate is joined to the first plate. The first face of the second plate has a groove formed therein for accommodating a cooling liquid. The first face and the second face of the second plate are parallel at least along the length of the groove.

Abstract: A heat sink for electronic components having a heat dissipator connected to at least one electronic component and a ventilator designed to supply the heat dissipator with air. The heat dissipator includes at least one thermally conductive plate connected to the electronic component and having a plurality of openings.

Abstract: A fluid-cooled heat sink for electronic components includes a first metal plate designed to be positioned in contact with at least one electronic component and a second plate having a first face and a second face. The first face of the second plate is joined to the first plate. The first face of the second plate has a groove formed therein for accommodating a cooling liquid. The first face and the second face of the second plate are parallel at least along the length of the groove.

Abstract: A heat sink (2) for electronic components (1) comprises: a base portion (3) fitted with device (4) for coupling with a fixed support plane (5) of an apparatus; a plane surface (6), positioned in proximity to the base portion (3), in contact with a corresponding surface (7) of the electronic component (1), and an additional heat dissipation portion (8) comprising a prolongation (9) of the base portion (3) from which extend a plurality of fins (10); an elastically yielding element (11) acts between the heat sink (2) and the electronic component (1) to obtain a stable positioning of the surface (7) of the component itself to the related plane surface (6) of the heat sink (2); a pair of fins (10a, 10b), contiguous to each other, presents a respective inner wall (12, 13), sush walls being opposite one to the other and so shaped as to define a compartment (14) for stably housing a portion (15) of the elastically yielding element (11).