Electric heating – Metal heating – For bonding with pressure
Patent
1978-02-03
1979-06-26
Goldberg, E. A.
Electric heating
Metal heating
For bonding with pressure
219 97, 219101, B23K 1104
Patent
active
041594088
ABSTRACT:
According to the invention, the continuous flash butt-welding machine supplied with power from a mobile diesel-generator power plant comprises a rectifier-charger the input of which is connected to the diesel-generator. The machine has a storage battery provided with a charge-discharge sensing element connected to the rectifier-charger. The machine also has an inverter with a unit for controlling the frequency and amplitude of the voltage at the inverter output. The inverter is connected to welding transformers and to a current transducer. The control unit is connected to the charge-discharge sensing element, the current transducer and a flashing value sensing element. The proposed invention makes it possible to reduce the installed power of the diesel-electric units of mobile power plants and to increase the life of the diesel engines and the thermal efficiency of the welding process.
REFERENCES:
patent: 3484578 (1969-12-01), Sciaky
patent: 3612811 (1971-10-01), Lifshits et al.
patent: 3676694 (1972-07-01), Schneider et al.
patent: 3748431 (1970-07-01), Melbard et al.
Alexeev Boris S.
Belov Andrei B.
Bogdanov Valentin N.
Khazov Vadim Y.
Komarchev Anatoly I.
Goldberg E. A.
Shaw Clifford C.
Vsesojuzny Nauchno-Issledovatelsky Institut po Stroitelstvu
Vsesojuzny Nauchno-Issledovatelsky Proektno-Konstruktorsky I
LandOfFree
Continuous flash butt-welding machine does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Continuous flash butt-welding machine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Continuous flash butt-welding machine will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1559305