Invention Grant
US09274463B2 Heat transfer system for a fuser assembly 有权
定影组件的传热系统

Heat transfer system for a fuser assembly
Abstract:
A fuser assembly for an electrophotographic imaging device which removes excess heat from overheated portions of the fuser assembly and includes a heating member; a backup roll disposed proximate to the heating member so as to form a fuser nip therewith; and a heat exchange roll in contact with the backup roll such that rotation of the backup roll rotates the heat exchange roll, the heat exchange roll having an air passage for moving cooling air from one end to an opposite end of the heat exchange roll so as to provide cooling to the fuser assembly.
Public/Granted literature
Information query
Patent Agency Ranking
0/0