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2 089 989

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Application

95103872/07, 1995-03-16

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Actual filing date

1995-03-16

(45)

Published

1997-09-10

(72)

Inventor

Olejnikov Aleksandr Mikhajlovich[Ua]Mogil'Nikov Vasilij Stepanovich[Ua]Chuvashev Viktor Anatol'Evich[Ua]Moskalev Ehduard Petrovich[Ua]Zakharov Vladimir Pavlovich[Ua]

(73)

Holder

Olejnikov Aleksandr Mikhajlovich[Ua]Mogil'Nikov Vasilij Stepanovich[Ua]Chuvashev Viktor Anatol'Evich[Ua]Moskalev Ehduard Petrovich[Ua]Zakharov Vladimir Pavlovich[Ua]

REPAIR AND UPDATING TECHNIQUE FOR AC MACHINE ROTORS Russian patent published in 1997 - IPC

Abstract RU 2089989 C1

FIELD: electrical engineering; repair of induction motor rotors. SUBSTANCE: winding parts and tooth layer are removed from rotor, mew active part of rotor in the form of iron-copper sleeve is made to fit geometry of rotor part removed and sleeve is secured on remaining part of rotor. EFFECT: facilitated procedure, improved reliability and post-repair performance characteristics of electrical machines. 6 cl, 4 dwg

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RU 2 089 989 C1

Authors

Olejnikov Aleksandr Mikhajlovich[Ua]

Mogil'Nikov Vasilij Stepanovich[Ua]

Chuvashev Viktor Anatol'Evich[Ua]

Moskalev Ehduard Petrovich[Ua]

Zakharov Vladimir Pavlovich[Ua]

Dates

1997-09-10—Published

1995-03-16—Filed

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