Soldering iron
AssigneeCooper Tools GmbH
InventorsGerhard Kurpiela, Jürgen Staiger, Ralf Zerweck
Life of this patent
Estimating the term…
Abstract
A soldering iron includes a housing for accommodating therein at least one heating element and a soldering bit which is releasably secured to the housing. The heating element includes a heat-transmitting contact surface provided on an end face thereof which faces the soldering bit. A heat reception surface of said soldering bit is located opposite the contact surface and in direct contact therewith with no intermediate layer therebetween. A temperature sensor is located adjacent the contact surface and between the contact surface and a filament winding of the heating element.
Claims47
A soldering iron comprising a housing for accommodating therein at least one heating means, and a soldering bit which is releasably secured to said housing, said heating means including a heat-transmitting contact surface provided on an end face thereof which faces the soldering bit, said heating means further including a heating element having a filament winding, and a heat reception surface of said soldering bit being located opposite said contact surface, the contact surface and the heat reception surface being plane-parallel throughout the whole area thereof and heat-conducting direct contact existing between said contact surface and said heat reception surface with no intermediate layer therebetween, characterized in that a temperature sensor is arranged adjacent said contact surface and between said contact surface and said filament winding of said heating element.
Dependencies are inferred from the claim text.