Valery G. Krivenko

Person

Kiev, SU

People

Patents Grantslast 30 patents

Information Patent Grant
Method for pressure welding of parts heated with an arc moving in m...
- Patent number 5,117,084
- Issue date May 26, 1992
- Sergei I. Kuchuk-Yatsenko
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Machine for pressure welding workpieces heated with arc moving in m...
- Patent number 4,999,476
- Issue date Mar 12, 1991
- Institut Elektrosvarki Imeni E. O. Patona Akademii Nauk USSR
- Sergei I. Kuchuk-Yatsenko
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Welding complex
- Patent number 4,910,374
- Issue date Mar 20, 1990
- Vladimir K. Lebedev
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for controlling a flash-butt resistance welding process
- Patent number 4,733,044
- Issue date Mar 22, 1988
- Institute Electrosvarki Im. Patona
- Sergei I. Kuchuk-Yatsenko
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Flash-butt resistance welding process
- Patent number 4,725,707
- Issue date Feb 16, 1988
- Sergei I. Kuchuk-Yatsenko
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Control device for flash-butt resistance welding machine
- Patent number 4,686,346
- Issue date Aug 11, 1987
- Institute Elektrosvarki Imeni E.O. Patona Akademii Nauk Ukrainskoi SSR
- Sergei I. Kuchuk-Yatsenko
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Arrangement for removing burrs in butt resistance welding of workpi...
- Patent number 4,490,081
- Issue date Dec 25, 1984
- Institut Elektrosvarki Imeni E.O. Patona Akademit Nauk Ukrainskoi SSR
- Sergei I. Kuchuk-Yatsenko
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Program control device for controlling flash butt welding process
- Patent number 4,471,203
- Issue date Sep 11, 1984
- Vladimir K. Lebedev
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of resistance flash butt welding
- Patent number 4,352,972
- Issue date Oct 5, 1982
- Vladimir K. Lebedev
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Device for controlling butt welding machine
- Patent number 4,217,478
- Issue date Aug 12, 1980
- Sergei I. Kuchuk-Yatsenko
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Device for controlling the process of flash-butt welding
- Patent number 4,208,569
- Issue date Jun 17, 1980
- Sergei I. Kuchuk-Yatsenko
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus for removing flash from resistance butt-weld joints in rails
- Patent number 4,175,897
- Issue date Nov 27, 1979
- Sergei I. Kuchuk-Yatsenko
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Valery G. Krivenko

Person

Patents Grantslast 30 patents

Method for pressure welding of parts heated with an arc moving in m...

Machine for pressure welding workpieces heated with arc moving in m...

Welding complex

Method for controlling a flash-butt resistance welding process

Flash-butt resistance welding process

Control device for flash-butt resistance welding machine

Arrangement for removing burrs in butt resistance welding of workpi...

Program control device for controlling flash butt welding process

Method of resistance flash butt welding

Device for controlling butt welding machine

Device for controlling the process of flash-butt welding

Apparatus for removing flash from resistance butt-weld joints in rails