| 6294752 |
Method of flash-butt welding |
Alecsandr V. Didkovskiy, Mikhail V. Bogorskiy, Valeriy G. Krivenko, Alexei I. Gorishnyakov, Vadim P. Krivonos |
2001-09-25 |
| 6211489 |
Method of magnetically impelled arc butt welding |
Vadim Y. Ignatenko, Vladimir Stanislavovich Kachinskii, Mikhail Pavlovich Koval |
2001-04-03 |
| 5979738 |
Machine for flash-butt welding of rails |
Vassilii A. Sakharnov, Valerii G. Krivenko, Mikhail V. Bogorskii, Fedor K. Porkhun, Victor N. Golovachev +4 more |
1999-11-09 |
| 5117084 |
Method for pressure welding of parts heated with an arc moving in magnetic field |
Vadim J. Ignatenko, Igor A. Genis, Viktor V. Jumatov, Valery G. Krivenko, Petr V. Kuznetsov +1 more |
1992-05-26 |
| 4999476 |
Machine for pressure welding workpieces heated with arc moving in magnetic field |
Valery G. Krivenko, Petr V. Kuznetsov, Vladimir J. Bogatyrev, Sergei I. Golovchenko, Vadim J. Ignatenko |
1991-03-12 |
| 4940876 |
Method of flash-butt resistance welding of a batch of like parts in pairs |
Mikhail V. Bogorsky, Daniil I. Belyaev, Andrei V. Bondaruk, Nikolai D. Goronkov |
1990-07-10 |
| 4910374 |
Welding complex |
Vladimir K. Lebedev, Vasily A. Sakharnov, Boris A. Galyan, Valery G. Krivenko, Grigory B. Asoyants |
1990-03-20 |
| 4885450 |
Machine for resistance butt welding of pipes |
Boris E. Paton, Vladimir K. Lebedev, Vasily A. Sakharnov, Alexandr K. Kharchenko, Mikhail R. Unigovsky |
1989-12-05 |
| 4803330 |
Machine for flash butt welding of pipes |
Vasily A. Sakharnov, Boris A. Galian, Vladimir F. Zelensky |
1989-02-07 |
| 4733044 |
Method for controlling a flash-butt resistance welding process |
Mikhail V. Bogorsky, Valery G. Krivenko, Daniil I. Belyaev, Sergei M. Samotryasov, Anatoly P. Nizov +1 more |
1988-03-22 |
| 4725707 |
Flash-butt resistance welding process |
Mikhail V. Bogorsky, Valery G. Krivenko, Daniil I. Belyaev, Sergei M. Samotryasov |
1988-02-16 |
| 4686346 |
Control device for flash-butt resistance welding machine |
Valery G. Krivenko, Alexei I. Gorishnyakov, Mikhail V. Bogorsky, Ivan L. Lazebny |
1987-08-11 |
| 4549060 |
Mobile arrangement for laying a continuous pipeline |
Boris E. Paton, Boris E. Scherbina, Vladimir K. Lebedev, Oleg M. Ivantsov, Vasily A. Sakharnov +6 more |
1985-10-22 |
| 4499364 |
Resistance welding apparatus for joining pipes end to end |
Alexandr M. Starostin, Alexei M. Malakhov, Tamara A. Chertilina, Vladislav I. Ponomar, Nikolai I. Postolaty +5 more |
1985-02-12 |
| 4490081 |
Arrangement for removing burrs in butt resistance welding of workpieces |
Valery G. Krivenko, Mikhail V. Bogorsky, Ivan L. Lazebny, Fedor K. Porkhun, Vasily A. Sakharnov +1 more |
1984-12-25 |
| 4490599 |
Apparatus for flash welding of pipes |
Vladimir K. Lebedev, Vasily A. Sakharnov, Boris A. Galian |
1984-12-25 |
| 4471203 |
Program control device for controlling flash butt welding process |
Vladimir K. Lebedev, Valery G. Krivenko, Vitaly T. Cherednichok, Stanislav D. Dobrovolsky, Vasily A. Sakharnov +1 more |
1984-09-11 |
| 4436974 |
Pipe resistance butt welding apparatus |
Vladimir K. Lebedev, Vasily A. Sakharnov, Boris A. Galian, Grigory B. Asoyants, Vladimir I. Tishura |
1984-03-13 |
| 4417121 |
Method of flash butt welding |
Mikhail V. Bogorsky, Sergei M. Samotryasov |
1983-11-22 |
| 4415793 |
Welder for continuous resistance flash-butt welding |
Nikolai V. Podola, Vadim P. Krivonos, Boris L. Grabchev |
1983-11-15 |
| 4383786 |
Apparatus for removing flash from pipes |
Boris E. Paton, Vladimir K. Lebedev, Vasily A. Sakharnov, Boris A. Galian, Grigory B. Asoiants +2 more |
1983-05-17 |
| 4376882 |
Method of resistance flash butt welding |
Vladimir K. Lebedev, Boris I. Kazimov, Vasily F. Zagadarchuk, Vasily A. Sakharnov, Vitaly T. Cherednichok |
1983-03-15 |
| 4352972 |
Method of resistance flash butt welding |
Vladimir K. Lebedev, Valery G. Krivenko, Mikhail V. Bogorsky, Vitaly T. Cherednichok, Anatoly A. Toldin +1 more |
1982-10-05 |
| 4323752 |
Pipe resistance butt welding apparatus |
Boris E. Paton, Vladimir K. Lebedev, Vasily A. Sakharnov, Boris A. Galyan |
1982-04-06 |
| 4319117 |
Method of flash butt welding |
Boris I. Kazymov, Vasily F. Zagadarchuk, Sergei A. Solodovnikov, Vasily A. Sakharnov |
1982-03-09 |