JP5153220B2 - 鉛蓄電池 - Google Patents
鉛蓄電池 Download PDFInfo
- Publication number
- JP5153220B2 JP5153220B2 JP2007157797A JP2007157797A JP5153220B2 JP 5153220 B2 JP5153220 B2 JP 5153220B2 JP 2007157797 A JP2007157797 A JP 2007157797A JP 2007157797 A JP2007157797 A JP 2007157797A JP 5153220 B2 JP5153220 B2 JP 5153220B2
- Authority
- JP
- Japan
- Prior art keywords
- battery case
- sealing
- inner rib
- case lid
- lead
- 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 18
- 238000007789 sealing Methods 0.000 claims description 42
- 229920005989 resin Polymers 0.000 claims description 6
- 239000011347 resin Substances 0.000 claims description 6
- 238000003860 storage Methods 0.000 claims description 6
- 239000011230 binding agent Substances 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 description 38
- 230000001070 adhesive effect Effects 0.000 description 37
- 239000007788 liquid Substances 0.000 description 12
- 230000000052 comparative effect Effects 0.000 description 6
- 125000000524 functional group Chemical group 0.000 description 5
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- -1 for example Polymers 0.000 description 4
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 3
- 239000008151 electrolyte solution Substances 0.000 description 3
- 239000003822 epoxy resin Substances 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 229920000647 polyepoxide Polymers 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 239000004593 Epoxy Substances 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- 239000004840 adhesive resin Substances 0.000 description 1
- 229920006223 adhesive resin Polymers 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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
Landscapes
- Sealing Battery Cases Or Jackets (AREA)
Description
なお、傾斜面の角度θは両面同一である必要はなく30°〜60°の範囲で、両面で異
なっていても良い。
端子部4を囲繞するように形成した内リブ5の傾斜角を20°、70°及び90°と本発明範囲外とした以外は実施例1と同様に種々の密閉形鉛蓄電池を製造した(比較例1〜3)。
端子部4を囲繞する封口結着部7内に内リブを設けなかった以外は実施例1と同様に密閉形鉛蓄電池を製造した(従来例1)。
2 鉛ブッシング
3 極板群の極柱
4 端子部
5 内リブ
51 傾斜面
6 外周
7 封口結着部
8 接着剤
θ 傾斜角
Claims (1)
- 非極性樹脂から成る電槽蓋に内リブを備える封口結着部を有し、該封口結着部は火炎処理を行った後、結着剤を用いて封口結着される鉛蓄電池において、該内リブは直立し、その断面形状を両面が傾斜するテーパー状とし、その傾斜角θを30°≦θ≦60°としたことを特徴とする鉛蓄電池。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007157797A JP5153220B2 (ja) | 2007-06-14 | 2007-06-14 | 鉛蓄電池 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007157797A JP5153220B2 (ja) | 2007-06-14 | 2007-06-14 | 鉛蓄電池 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008311072A JP2008311072A (ja) | 2008-12-25 |
JP5153220B2 true JP5153220B2 (ja) | 2013-02-27 |
Family
ID=40238505
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007157797A Active JP5153220B2 (ja) | 2007-06-14 | 2007-06-14 | 鉛蓄電池 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5153220B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5394087B2 (ja) * | 2009-01-30 | 2014-01-22 | 古河電池株式会社 | 鉛蓄電池 |
JP5460307B2 (ja) * | 2009-12-25 | 2014-04-02 | 古河電池株式会社 | 蓄電池端子封口部の処理方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6040140B2 (ja) * | 1977-06-29 | 1985-09-09 | 松下電器産業株式会社 | 蓄電池の極柱密封方法 |
JPS55114970U (ja) * | 1979-02-08 | 1980-08-13 | ||
JPS5780664A (en) * | 1980-11-07 | 1982-05-20 | Matsushita Electric Ind Co Ltd | Method of sealing electrode pole of storage battery |
JPH0667634B2 (ja) * | 1987-01-20 | 1994-08-31 | 松下電器産業株式会社 | サ−マルヘツドの抵抗体トリミング方法 |
JPH01103253U (ja) * | 1987-12-28 | 1989-07-12 | ||
JPH0467560A (ja) * | 1990-07-06 | 1992-03-03 | Matsushita Electric Ind Co Ltd | 密閉形鉛蓄電池の製造方法 |
JPH07220699A (ja) * | 1994-01-27 | 1995-08-18 | Shin Kobe Electric Mach Co Ltd | 蓄電池 |
JP2005044678A (ja) * | 2003-07-24 | 2005-02-17 | Shin Kobe Electric Mach Co Ltd | 制御弁式鉛蓄電池 |
-
2007
- 2007-06-14 JP JP2007157797A patent/JP5153220B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2008311072A (ja) | 2008-12-25 |
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