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2024年12月28日发(作者：php开源博客)

专利内容由知识产权出版社提供

专利名称：LEAD FOR ENCLOSED BATTERY, ENCLOSED

BATTERY USING THE LEAD, AND METHOD

OF PRODUCING THE BATTERY

发明人：OKABE, Kazuya,YOKOTA, Satoshi,ITAGAKI,

Takahiro,KISHIMOTO, Tomonori,IZUCHI,

Shuichi

申请号：JP2006311049

申请日：20060526

公开号：WO06/129778P1

公开日：20061207

摘要：A lead for an enclosed battery, used by being welded to the inner surface of a

lid of the enclosed battery and to the upper surface of an upper collector plate. The lead

for an enclosed battery is formed (a) to have a plate-like top section (20-1) and have

either a side wall section (20-2) extended obliquely downward in a spreading manner

from the outer perimeter of the top section or a side wall section and a flange section

(30) arranged at the outer perimeter of the lower end of the side wall section, the side

wall section and the flange section having slits formed in them in the longitudinal

direction from their lower end, the slits being arranged at intervals in the direction along

the perimeter of the sections. Alternatively, the lead for an enclosed battery is formed

(b) to have a plate-like frame-shaped section (21-1) and has either a side wall section (21-

2) extended obliquely downward in a narrowing manner from the inner perimeter of the

frame-shaped section or a side wall section and a bottom section (31) provided at the

outer perimeter of the lower end of the side wall section, the side wall section and the

bottom section having slits formed in them in the longitudinal direction from their lower

end, the slits being formed at intervals in the direction along the perimeter of the

sections. The lead enables reliable low resistance welding when the upper collector plate

and the lid are connected, and an enclosed battery using the lead is of low resistance and

has excellent output characteristics.

申请人：OKABE, Kazuya,YOKOTA, Satoshi,ITAGAKI, Takahiro,KISHIMOTO,

Tomonori,IZUCHI, Shuichi

地址：JP,JP,JP,JP,JP,JP

国籍：JP,JP,JP,JP,JP,JP

代理机构：MATSUMOTO, Satoru

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