NO-CURRENT METHOD FOR CALIBRATING CIRCUIT BREAKERS WITH THERMAL RELEASES Russian patent published in 1998 - IPC

Abstract RU 2120150 C1

FIELD: electrical engineering. SUBSTANCE: method involves rotation of adjusting members until circuit breaker operates in de-energized state followed by rotation of adjusting members in reverse direction through definite angle for given type and rated current of circuit breaker which is set in compliance with proposed equation. EFFECT: improved reliability of calibration. 3 dwg

Similar patents RU2120150C1

Title Year Author Number
METHOD FOR CALIBRATION OF AUTOMATIC SWITCHES WITH HEAT CIRCUIT-BREAKERS WITHOUT CURRENT 1995
  • Fesenko Oleg Viktorovich[Ua]
  • Tereshin Viktor Nikolaevich[Ua]
  • Ratnikov Al'Bert Ivanovich[Ua]
  • Chernov Viktor Aleksandrovich[Ru]
  • Frolov Jurij Aleksandrovich[Ru]
RU2084038C1
CIRCUIT BREAKER WITH OVERTEMPERATURE PROTECTIVE GEAR FOR ELECTRIC MOTORS 1996
  • Tereshin Viktor Nikolaevich
  • Fesenko Oleg Viktorovich
  • Chernov V.A.(Ru)
  • Frolov Ju.A.(Ru)
RU2120151C1
ELECTRICAL EQUIPMENT PROTECTIVE GEAR 1996
  • Tereshin Viktor Nikolaevich
  • Belousov Aleksandr Fedorovich
  • Namitokov Kemal' Kadyrovich
  • Brezinskij Vladimir Georgievich
  • Frolov Ju.A.(Ru)
  • Chernov V.A.(Ru)
  • Obidin S.P.(Ru)
RU2120166C1
AUTOMATIC CIRCUIT BREAKER 1998
  • Brezinskij Vladimir Georgievich
  • Frolov Ju.A.(Ru)
  • Tereshin Viktor Nikolaevich
  • Chernov V.A.(Ru)
RU2158452C2
AUTOMATIC CIRCUIT BREAKER 1995
  • Namitokov Kemal' Kadyrovich[Ua]
  • Tereshin Viktor Nikolaevich[Ua]
  • Brezinskij Vladimir Grigor'Evich[Ua]
  • Frolov Jurij Aleksandrovich[Ru]
  • Chernov Viktor Aleksandrovich[Ru]
RU2110866C1
AUTOMATIC SWITCH 1994
  • Krivenkov P.E.
  • Frolov Ju.A.
  • Mudrov M.N.
  • Kobeljatskij V.G.
RU2074441C1
OVERCURRENT THERMAL RELEASE 2001
  • Konnikov V.M.
  • Kanunnikov V.L.
  • Ishkov P.N.
  • Sedykh S.K.
RU2207650C1
BIMETAL OVERCURRENT RELEASE 2000
  • Konnikov V.M.
  • Kanunnikov V.L.
  • Ishkov P.N.
  • Sedykh S.K.
  • Dogadov V.A.
  • Umerenkov A.A.
RU2186436C2
CIRCUIT BREAKER 1998
  • Gavrilenko A.M.(Ru)
  • Lomakin V.I.(Ru)
  • Tereshin Viktor Nikolaevich
  • Frolov Ju.A.(Ru)
  • Chernov V.A.(Ru)
RU2160941C2
MULTIPHASE SAFETY FUSE-SWITCH-DISCONNECTOR (SFSD) FOR PROTECTION AGAINST OVERLOADS AND SHORT CIRCUIT (SC) 2007
  • Rukhlin Sergej Leonidovich
  • Petrov Stanislav Dmitrievich
  • Alimenko Nikolaj Aleksandrovich
  • Onufrienko Jurij Ivanovich
RU2352012C1

RU 2 120 150 C1

Authors

Tereshin Viktor Nikolaevich

Fesenko Oleg Viktorovich

Frolov Ju.A.(Ru)

Obidin S.P.(Ru)

Chernov V.A.(Ru)

Dates

1998-10-10Published

1996-08-27Filed