A heat dissipating device for CPU generally comprises a bracket, a cooling fan, a specially designed air hose that connects the inlet of the cooling fan and the inlet of the computer housing, and an upper lid. The specially designed air hose is connected to the inlet of the cooling fan. The other end...http://www.google.fr/patents/US5978219?utm_source=gb-gplus-shareBrevet US5978219 - Heat dissipating device
