Title:
鉛蓄電池用鉛基合金
Document Type and Number:
Japanese Patent JP4093749
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To obtain lead-base alloy for lead storage batteries, which shows corrosion resistance and improves mechanical strength, when it is used for the lattice plate of the lead storage battery, by containing Ba and Bi into this conventional alloy, obtained by improving the conventionally well-known Pb-Ca- Sn-Al alloy for the lead storage batteries. SOLUTION: The lead-base alloy for lead storage batteries consists of a calcium content of 0.03 to 0.10 weight %, a tin content of 0.60 to 2.00 weight %, an aluminum content of 0.01 to 0.03 weight %, a barium content of 0.001 to 0.01 weight %, a bismuth content of 0.05 to 0.15 weight %, and the remainder consists of lead.
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Inventors:
Neko Yasuyuki
Atsushi Furukawa
Tomohiro Heijo
Yutaka Mori
Atsushi Furukawa
Tomohiro Heijo
Yutaka Mori
Application Number:
JP2001352048A
Publication Date:
June 04, 2008
Filing Date:
November 16, 2001
Export Citation:
Assignee:
Furukawa Battery Co., Ltd.
Toho Zinc Co., Ltd.
Toho Zinc Co., Ltd.
International Classes:
C22C11/06; H01M4/68
Domestic Patent References:
| JP2000504783A | ||||
| JP4358034A | ||||
| JP2001511587A | ||||
| JP2003520293A | ||||
| JP2000195524A | ||||
| JP7065822A | ||||
| JP63152871A | ||||
| JP2001028267A |
Attorney, Agent or Firm:
Takehiko Suzue
Sadao Muramatsu
Ryo Hashimoto
Satoshi Kono
Makoto Nakamura
Shoji Kawai
Sadao Muramatsu
Ryo Hashimoto
Satoshi Kono
Makoto Nakamura
Shoji Kawai
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