JP4797335B2 - 電池 - Google Patents
電池 Download PDFInfo
- Publication number
- JP4797335B2 JP4797335B2 JP2004133264A JP2004133264A JP4797335B2 JP 4797335 B2 JP4797335 B2 JP 4797335B2 JP 2004133264 A JP2004133264 A JP 2004133264A JP 2004133264 A JP2004133264 A JP 2004133264A JP 4797335 B2 JP4797335 B2 JP 4797335B2
- Authority
- JP
- Japan
- Prior art keywords
- safety valve
- packing
- battery
- terminal
- hole
- 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.)
- Expired - Fee Related
Links
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
Landscapes
- Gas Exhaust Devices For Batteries (AREA)
Description
2a 排ガス孔
5 外部パッキン
5b 庇部
5c 小孔
6 内部パッキン
6a 庇部
6b 小孔
7 端子
7a かしめ部
8 安全弁
Claims (3)
- 電池容器に安全弁が設けられた電池において、
この電池容器の開口部を通して貫通する貫通部品を開口部との間で封止する封止材の一部が安全弁の少なくとも上方を覆っていると共に、該封止材における安全弁を覆う部分に複数の小孔または複数本の狭いスリットが形成されていることを特徴とする電池。 - 電池容器に安全弁が設けられた電池において、
この電池容器の開口部を通して貫通する貫通部品を開口部との間で封止する封止材の一部が安全弁の少なくとも上方を覆っていると共に、該封止材の他の一部が前記安全弁の下方を覆っていることを特徴とする電池。 - 前記貫通部品が端子であることを特徴とする請求項1又は2に記載の電池。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004133264A JP4797335B2 (ja) | 2004-04-28 | 2004-04-28 | 電池 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004133264A JP4797335B2 (ja) | 2004-04-28 | 2004-04-28 | 電池 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005317324A JP2005317324A (ja) | 2005-11-10 |
JP4797335B2 true JP4797335B2 (ja) | 2011-10-19 |
Family
ID=35444521
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004133264A Expired - Fee Related JP4797335B2 (ja) | 2004-04-28 | 2004-04-28 | 電池 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4797335B2 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5456952B2 (ja) * | 2006-02-17 | 2014-04-02 | 株式会社Gsユアサ | 安全弁を備えた電池 |
JP5703573B2 (ja) * | 2010-03-15 | 2015-04-22 | 新神戸電機株式会社 | 二次電池 |
JP5690844B2 (ja) * | 2010-12-09 | 2015-03-25 | 日立オートモティブシステムズ株式会社 | 二次電池 |
JP5636330B2 (ja) * | 2011-04-12 | 2014-12-03 | 日立オートモティブシステムズ株式会社 | リチウムイオン二次電池 |
JP5667589B2 (ja) * | 2012-02-16 | 2015-02-12 | 日立オートモティブシステムズ株式会社 | 非水電解液二次電池 |
JP2014107147A (ja) * | 2012-11-28 | 2014-06-09 | Toyota Industries Corp | 蓄電装置 |
CN105206765A (zh) * | 2015-08-17 | 2015-12-30 | 合肥国轩高科动力能源有限公司 | 一种锂电池多极耳工艺焊接盖板 |
WO2020075736A1 (ja) | 2018-10-12 | 2020-04-16 | 学校法人 関西大学 | 駆動機構および穿孔装置 |
KR20220119682A (ko) * | 2020-07-10 | 2022-08-30 | 컨템포러리 엠퍼렉스 테크놀로지 씨오., 리미티드 | 배터리 박스, 배터리 셀, 배터리, 배터리 박스의 제조 방법 및 장치 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW369737B (en) * | 1997-06-05 | 1999-09-11 | Toyo Kohan Co Ltd | A closing plate of a battery covered with a protection film and a battery using same |
JP2000003702A (ja) * | 1998-06-15 | 2000-01-07 | Alps Electric Co Ltd | 電池の電路遮断機構 |
JP2002260624A (ja) * | 2001-03-01 | 2002-09-13 | Matsushita Electric Ind Co Ltd | 制御弁式鉛蓄電池 |
JP2002279951A (ja) * | 2001-03-19 | 2002-09-27 | Gs-Melcotec Co Ltd | 電 池 |
JP2002319385A (ja) * | 2001-04-19 | 2002-10-31 | Yuasa Corp | 破裂弁機能付き密閉形電池 |
JP2003123720A (ja) * | 2001-10-17 | 2003-04-25 | Gs-Melcotec Co Ltd | 電 池 |
JP2003346762A (ja) * | 2002-05-24 | 2003-12-05 | Japan Storage Battery Co Ltd | 安全弁を備えた密閉型電池 |
-
2004
- 2004-04-28 JP JP2004133264A patent/JP4797335B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2005317324A (ja) | 2005-11-10 |
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