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2 273 546

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IPC

B22D11/06(2006-01-01)

H01M4/84(2006-01-01)

(21) (22)

Application

2004116744/02, 2004-06-01

(24)

Start date

2004-06-01

(22)

Actual filing date

2004-06-01

(45)

Published

2006-04-10

(72)

Inventor

Dzenzerskij Viktor AleksandrovichSkosar' Jurij IvanovichNeznanov Mikhail AndreevichAnikeev Evgenij VladimirovichBurylov Sergej VladimirovichSkosar' Vjacheslav Jur'Evich

(73)

Holder

Dzenzerskij Viktor AleksandrovichDzenzerskij Denis ViktorovichSkosar' Jurij IvanovichBurylov Sergej VladimirovichSkosar' Vjacheslav Jur'Evich

METHOD FOR CONTINUOUSLY MAKING ELECTRIC CURRENT LEADS TO LEAD-ACID STORAGE CELLS Russian patent published in 2006 - IPC B22D11/06 H01M4/84

Abstract RU 2273546 C2

FIELD: electrical engineering, namely manufacture of lead-acid storage cells.

SUBSTANCE: method comprises steps of crystallizing melt lead by means of casting drum on profiled shaping belt in the form of lattice band; cooling formed band till temperature 65 - 80°C and squeezing it directly on profiled shaping belt. Volume of shaping cavities of profiled shaping belt normal relative to its axis is lowered by 3 - 4%. Three-dimensional compression provides increased strength of alloy structure of lattice seams and their smooth surface.

EFFECT: improved quality of current leads.

2 dwg

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RU 2 273 546 C2

Authors

Dzenzerskij Viktor Aleksandrovich

Skosar' Jurij Ivanovich

Neznanov Mikhail Andreevich

Anikeev Evgenij Vladimirovich

Burylov Sergej Vladimirovich

Skosar' Vjacheslav Jur'Evich

Dates

2006-04-10—Published

2004-06-01—Filed