Soldering iron with temperature control cycles related to rectified voltage cycles
AssigneeHakko Corporation
InventorMitsuhiko Miyazaki
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Abstract
A method of controlling the tip temperature of a soldering iron of the kind to which rectified commercial AC power is supplied. The tip temperature is controlled by setting a control cycle at N times the cycle of AC power and adjusting the number of supply pulses of rectified voltage during each control cycle.
Claims4
A method of controlling the tip temperature of a soldering iron of the kind receiving rectified AC power, in which a temperature control cycle is set at N times the cycle of AC power and the number of supply pulses of rectified voltage during each temperature control cycle is adjusted.
A soldering iron of the kind receiving rectified AC power, which is provided with tip temperature control means having a control cycle set at N times the cycle of the A/C power and adjusting the number of supply pulses of rectified voltage.
Dependencies are inferred from the claim text.