DEVICE FOR PROTECTING METALLIC SURFACE FROM ATMOSPHERIC CORROSION Russian patent published in 1995 - IPC

Abstract RU 2040591 C1

FIELD: protecting metals from corrosion. SUBSTANCE: device has secondary voltage converter 1, power source 2, circuit 3 for limiting current, pulse voltage stabilizer 4, circuit 5 for protecting against shorting, pulse-width modulator 6, pulse generator 7, circuit 9 for shutting off, circuit 9 for switching in, source 10 of reference voltage, two comparators 11,12, comparing circuit 13, and protecting electrodes 14. EFFECT: enhanced anticorrosive protection. 3 cl, 5 dwg

Similar patents RU2040591C1

Title Year Author Number
DEVICE FOR PROTECTING METAL SURFACES OF OBJECTS FROM ATMOSPHERE CORROSION 1993
  • Sokolov A.I.
  • Grachev N.N.
  • Ibragimova A.F.
  • Krasovskij G.N.
RU2040590C1
APPARATUS FOR CATHODE PROTECTION FROM ATMOSPHERE CORROSION 1993
  • Sokolov A.I.
  • Grachev N.N.
  • Zhiljaev A.A.
  • Ibragimova A.F.
  • Gribkov Ju.V.
  • Krasovskij G.N.
RU2091503C1
APPARATUS FOR CATHODIC PROTECTION AGAINST ATMOSPHERE CORROSION 1993
  • Sokolov A.I.
  • Grachev N.N.
  • Zhiljaev A.A.
  • Ibragimova A.F.
  • Gribkov Ju.V.
  • Krasovskij G.N.
RU2049154C1
GEAR FOR STEP-BY-STEP TURNING AND FIXING OF OBJECT 1991
  • Sokolov A.I.
  • Borisov S.G.
  • Terskov N.G.
  • Lebedev L.O.
  • Morozov P.A.
  • Krasovskij G.N.
  • Sergeev A.A.
RU2036428C1
DEVICE FOR ELECTROCHEMICALLY TREATING METAL SURFACE 1995
  • Ibragimova A.F.
  • Borisov S.G.
  • Krasovskij G.N.
  • Sokolov A.I.
  • Fal'Tsman A.V.
RU2110614C1
ANTI-ATMOSPHERIC CORROSION DEVICE 1992
  • Terskov N.G.
  • Khalimov V.V.
RU2032768C1
POWER CHARACTERISTICS ANALYZER 1999
  • Grishin V.N.
  • Ponomarenko I.S.
  • Prokof'Ev I.V.
  • Tjutjunov A.O.
RU2145716C1
RODENT REPELLING APPARATUS 1995
  • Borisov S.G.
  • Butko M.P.
  • Krasovskij G.N.
  • Sokolov A.I.
  • Fal'Tsman A.V.
  • Shibaeva N.L.
RU2099944C1
DEVICE TO PROTECT CURRENT-CARRYING SURFACE OF OBJECT FROM ATMOSPHERIC CORROSION 0
  • Sokolov Aleksandr Ivanovich
  • Ibragimova Antonina Filippovna
  • Krasovskij Gleb Nikolaevich
  • Kulikov Viktor Sergeevich
  • Terskov Nikolaj Georgievich
SU1822498A3
LIQUID-METAL COMMUTATION DEVICE 1989
  • Kirik V.V.
SU1577603A1

RU 2 040 591 C1

Authors

Sokolov A.I.

Grachev N.N.

Ibragimova A.F.

Krasovskij G.N.

Dates

1995-07-25Published

1993-03-25Filed