Electric heating – Heating devices – Tool or instrument
Patent
1997-09-10
1999-04-13
Walberg, Teresa
Electric heating
Heating devices
Tool or instrument
219230, 228 205, H05B 100, B23K 100
Patent
active
058939920
ABSTRACT:
A portable electric soldering tool includes a housing forming a handle and a power head. A heating rod extends from the power head, the rod having an axial bore with a stainless steel lining to prevent solder from building up in the heating rod. A heating coil heats the heating rod. The heating rod directs melted solder into an extraction tube in which a curved wafer is disposed to collect the solder. A diaphragm pump is mounted in the power head and has an oblong piston head, which is mounted with the long axis aligned on a longitudinal axis of the tool, which facilitates a more compact unit.
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Advertisement of Den-Ox Instruments (USA) Inc.: "Desoldering in the Future Today", U.S. Tech., p. 51, Aug. 1992.
Cooper Industries Inc.
Patel Vimod D
Walberg Teresa
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