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2 127 930

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IPC

(21) (22)

Application

97118632/09, 1997-11-11

(22)

Actual filing date

1997-11-11

(45)

Published

1999-03-20

(72)

Inventor

Chernyshov I.I.Zubkovskij S.V.Rakushin A.N.Tanchenok A.S.Mikhin M.D.Tananykhin N.M.

(73)

Holder

Zakrytoe Aktsionernoe Obshchestvo Akkumuljatornyj Zavod"

LEAD CELL PLATE GRID Russian patent published in 1999 - IPC

Abstract RU 2127930 C1

FIELD: electrical engineering; manufacture of lead storage batteries. SUBSTANCE: grid has frame, eyes, pins, varying-section horizontal and vertical ribs forming net inside frame; sectional areas of horizontal and vertical ribs reduce from frame toward center; frame-to-grid thickness ratio in center is 0.98-0.49. EFFECT: reduced lead requirement, improved corrosion resistance of grid, increased service life of battery. 2 cl, 3 dwg

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RU 2 127 930 C1

Authors

Chernyshov I.I.

Zubkovskij S.V.

Rakushin A.N.

Tanchenok A.S.

Mikhin M.D.

Tananykhin N.M.

Dates

1999-03-20—Published

1997-11-11—Filed