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2 027 257

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C1

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IPC

(21) (22)

Application

4852158/07, 1990-07-19

(22)

Actual filing date

1990-07-19

(45)

Published

1995-01-20

(72)

Inventor

Egorov V.I.Egorov L.N.Demin G.E.Bolotovskij V.I.Leonov V.N.

(73)

Holder

Nauchno-Issledovatel'Skij, Proektno-Konstruktorskij I Tekhnologicheskij Akkumuljatornyj Institut

LEAD CELL ELECTRODE Russian patent published in 1995 - IPC

Abstract RU 2027257 C1

FIELD: power supply units. SUBSTANCE: electrode for lead cell has plastic perforated current lead in of film enclosed in plastic frame with metal current-carrying strip. Active paste is applied directly to plastic current lead. Ratio of current lead thickness to its length is 0.001-0.02, number of perforations per 1 1 cm2 of current lead is 1-9, and ratio of width of metal current-carrying strip to length of plastic film is 0.01-0.17. EFFECT: enlarged operating capabilities. 1 tbl, 2 dwg

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RU 2 027 257 C1

Authors

Egorov V.I.

Egorov L.N.

Demin G.E.

Bolotovskij V.I.

Leonov V.N.

Dates

1995-01-20—Published

1990-07-19—Filed

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