FIXING DEVICE USING INDUCTION HEATING

摘要

PROBLEM TO BE SOLVED: To provide a fixing device having a coil to which a specified current is supplied from a current circuit (high frequency circuit), and realizing the simplification of the wiring structure of an extension line connecting the coil and the circuit. SOLUTION: The fixing device 1 has a coil unit 110 having core material where a wiring path constituted by arranging electric wires to which power on a low voltage (common) side is supplied collectively (in a lump) is formed, a heating roller 101 generating heat by magnetic field generated from the coil unit 110 generating specified magnetic field by electromagnetic induction in accordance with the frequency of input voltage and current, and a pressure roller 102 providing specified pressure to the roller 101. COPYRIGHT: (C)2005,JPO&NCIPI