JP5151608B2 - 鉛蓄電池 - Google Patents
鉛蓄電池 Download PDFInfo
- Publication number
- JP5151608B2 JP5151608B2 JP2008084237A JP2008084237A JP5151608B2 JP 5151608 B2 JP5151608 B2 JP 5151608B2 JP 2008084237 A JP2008084237 A JP 2008084237A JP 2008084237 A JP2008084237 A JP 2008084237A JP 5151608 B2 JP5151608 B2 JP 5151608B2
- Authority
- JP
- Japan
- Prior art keywords
- strap
- inter
- cell
- pole column
- casting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000002253 acid Substances 0.000 title claims description 8
- 238000005266 casting Methods 0.000 claims description 33
- 238000000034 method Methods 0.000 description 13
- 238000003860 storage Methods 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 210000005069 ears Anatomy 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000001133 acceleration Effects 0.000 description 3
- 230000005856 abnormality Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Connection Of Batteries Or Terminals (AREA)
- Secondary Cells (AREA)
Description
図1は本発明の一実施形態において用いる極板群の一部と、該極板群に形成されたストラップとセル間接続部とを示したものである。同図において1は、負極板2と正極板3とをセパレータ4を介して積層して構成した極板群、5は負極板2の上部に形成された耳部2aを相互に接続する負極ストラップ、6は負極ストラップ5の長手方向(極板の並設方向)の一方の端部に一体化された状態で形成されたセル間接続部、7はストラップ5とセル間接続部6との間の境界部の側面に形成された湯口形状の突起であり、湯口形状の突起7は除去されることなく残されている。
2 負極板
3 正極板
4 セパレータ
5 ストラップ
6 セル間接続部
7 湯口形状の突起
Claims (1)
- 複数の正極板の耳部及び複数の負極板の耳部がそれぞれ正極ストラップ及び負極ストラ
ップにより接続され、前記正極ストラップ及び負極ストラップにはセル間接続部または極
柱が一体に鋳造されている鉛蓄電池において、
各ストラップとセル間接続部または極柱とを鋳造する際に鋳型の湯口の部分に形成された湯口形状の突起が、前記各ストラップとセル間接続部または極柱との間の境界部の側面に残存していること、
を特徴とする鉛蓄電池。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008084237A JP5151608B2 (ja) | 2008-03-27 | 2008-03-27 | 鉛蓄電池 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008084237A JP5151608B2 (ja) | 2008-03-27 | 2008-03-27 | 鉛蓄電池 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009238630A JP2009238630A (ja) | 2009-10-15 |
JP5151608B2 true JP5151608B2 (ja) | 2013-02-27 |
Family
ID=41252316
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008084237A Active JP5151608B2 (ja) | 2008-03-27 | 2008-03-27 | 鉛蓄電池 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5151608B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5533033B2 (ja) * | 2010-03-01 | 2014-06-25 | パナソニック株式会社 | 鉛蓄電池 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61142665A (ja) * | 1984-12-13 | 1986-06-30 | Japan Storage Battery Co Ltd | 蓄電池極板群のストラツプ良否判定方法 |
JPH0621174Y2 (ja) * | 1989-05-22 | 1994-06-01 | 古河電池株式会社 | 鉛蓄電池のストラップ鋳造用鋳型 |
JPH0533458U (ja) * | 1991-10-07 | 1993-04-30 | 日本電池株式会社 | Cos用鋳型 |
JPH0711759U (ja) * | 1993-07-26 | 1995-02-21 | 株式会社ユアサコーポレーション | ストラップ鋳造用鋳型装置 |
-
2008
- 2008-03-27 JP JP2008084237A patent/JP5151608B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2009238630A (ja) | 2009-10-15 |
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