Patenton — panteon of patents

(19)

RU

(11)

2 069 023

(13)

C1

(51)

IPC

(21) (22)

Application

94010367/07, 1994-03-24

(22)

Actual filing date

1994-03-24

(45)

Published

1996-11-10

(72)

Inventor

Pravoverov Nikolaj LeonidovichKolonin Jurij GermanovichKorotkaja Margarita Vasil'Evna

(73)

Holder

Pravoverov Nikolaj LeonidovichKolonin Jurij GermanovichKorotkaja Margarita Vasil'Evna

BIMETAL BAND FOR ELECTRIC CONTACTS Russian patent published in 1996 - IPC

Abstract RU 2069023 C1

FIELD: electrical engineering. SUBSTANCE: thickness of auxiliary layer of bimetal band for electric contacts, whose working layer is made of silver with oxides of nonprecious metals and process layer with profile for soldering is made of silver should be between 0.025 and 0.070 mm. EFFECT: improved quality of soldering contacts to contact holders. 1 tbl

Similar patents RU2069023C1

Title Year Author Number
CONTACT FIBROUS COMPOSITE MATERIAL 1987
  • Pravoverov N.L.
  • Kolonin Ju.G.
  • Korotkaja M.V.
  • Golubnichij V.I.
 SU1526259A1
BAKED MATERIAL ON BASE OF COPPER FOR SWITCHING CONTACTS MAKING 1992
  • Pravoverov Nikolaj Leonidovich
  • Kolonin Jurij Germanovich
 RU2009562C1
BIMETALLIC CEMENT CONTACT 0
  • Afonin Mikhail Petrovich
  • Pravoverov Nikolaj Leonidovich
  • Rykov Gennadij Alekseevich
  • Gnatovskij Stanislav Konstantinovich
  • Makhovskij Aleksandr Timofeevich
  • Yurkov Boris Mikhajlovich
  • Dorozhkin Anatolij Kirillovich
  • Fadeeva Roza Ivanovna
 SU1064335A1
MATERIAL FOR ELECTRIC CONTACTS ON SILVER BASE 1993
  • Barkovskij Aleksandr Ivanovich[Ru]
  • Volkov Nikolaj Aleksandrovich[Ru]
  • Pravoverov Nikolaj Leonidovich[Ru]
  • Kolonin Jurij Germanovich[Ru]
  • Piskun Igor' Alekseevich[Ua]
 RU2067129C1
METAL-CERAMIC BIMETAL MATERIAL FOR ELECTRIC CONTACTS 1984
  • Pravoverov N.L.
  • Afonin M.P.
  • Kolonin Ju.G.
  • Kuranov A.A.
  • Timofeev N.I.
  • Khajak G.S.
  • Golubnichij V.I.
  • Tvorogova T.M.
 SU1415970A1
LAMINATED ELECTRIC CONTACT 1991
  • Afonin M.P.
  • Golubnichij V.I.
  • Egorov E.G.
  • Katrus O.A.
  • Kolonin Ju.G.
  • Korotkaja M.V.
  • Ovchinnikova M.N.
  • Pravoverov N.L.
  • Tovstonozhenko A.A.
 RU2033653C1
PROCESS OF MANUFACTURE OF ELECTRIC CONTACT FROM COMPOSITION SILVER-METAL OXIDE 1990
  • Volkov N.A.
  • Pravoverov N.L.
  • Tvorogova T.M.
  • Barkovskij A.I.
  • Piskun I.A.
 SU1757369A1
METHOD OF MANUFACTURING SILVER-CADMIUM OXIDE ELECTRIC CONTACTS 1994
  • Dorozhkin Anatolij Kirillovich
  • Duksina Alla Gotlibovna
  • Kalikhman Viktor Lipovich
  • Pravoverov Nikolaj Leonidovich
 RU2082800C1
LAMINATED ELECTRIC CONTACT 2002
  • Afonin M.P.
  • Ovchinnikova M.N.
 RU2229752C1
BIMETALLIC CERMET FOR ELECTRICAL CONTACTS 1987
  • Pravoverov N.L.
  • Afonin M.P.
  • Malinina E.I.
  • Egorov E.G.
  • Zubritskij V.V.
 SU1487289A1

RU 2 069 023 C1

Authors

Pravoverov Nikolaj Leonidovich

Kolonin Jurij Germanovich

Korotkaja Margarita Vasil'Evna

Dates

1996-11-10—Published

1994-03-24—Filed

read Similar patents