JP6981479B2 - 鉛蓄電池の蓋、及び鉛蓄電池 - Google Patents
鉛蓄電池の蓋、及び鉛蓄電池 Download PDFInfo
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- JP6981479B2 JP6981479B2 JP2019568508A JP2019568508A JP6981479B2 JP 6981479 B2 JP6981479 B2 JP 6981479B2 JP 2019568508 A JP2019568508 A JP 2019568508A JP 2019568508 A JP2019568508 A JP 2019568508A JP 6981479 B2 JP6981479 B2 JP 6981479B2
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- JP
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- Prior art keywords
- lid
- exhaust
- lid portion
- exhaust chamber
- passage
- 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.)
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- 239000002253 acid Substances 0.000 title claims description 19
- 238000005192 partition Methods 0.000 claims description 37
- 239000000470 constituent Substances 0.000 description 30
- 230000002093 peripheral effect Effects 0.000 description 22
- 239000008151 electrolyte solution Substances 0.000 description 15
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- 239000011347 resin Substances 0.000 description 6
- 229920005989 resin Polymers 0.000 description 6
- 238000010992 reflux Methods 0.000 description 5
- 230000000630 rising effect Effects 0.000 description 5
- 238000003466 welding Methods 0.000 description 5
- 239000003595 mist Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- 230000010412 perfusion Effects 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/147—Lids or covers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/30—Arrangements for facilitating escape of gases
-
- 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
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Gas Exhaust Devices For Batteries (AREA)
- Battery Mounting, Suspending (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Description
Claims (4)
- ハンドルが取り付けられる鉛蓄電池の蓋であって、
前記鉛蓄電池の電槽の上部に取り付けられる第1蓋部と、
前記第1蓋部に重ねられ、前記第1蓋部との間に排気室を形成する第2蓋部と、
を備え、
前記第2蓋部には、前記第1蓋部側に向けて窪むとともに前記ハンドルを収容する収容部が設けられ、
前記第2蓋部における前記第1蓋部側の面には、前記排気室内のガスを外部に導く排気通路が設けられ、
前記排気通路は、前記第1蓋部と前記第2蓋部との重ね方向に沿って見たときに前記収容部と重なる部位である重なり通路部を有し、
前記第1蓋部には、前記重なり通路部に対向する部位に、前記重なり通路部に沿って延在してガスを流通させるガス流通部が設けられ、
前記重なり通路部は、前記第1蓋部側に開口し、
前記ガス流通部は、前記第2蓋部側に開口している、鉛蓄電池の蓋。 - 前記第1蓋部は、本体部と、前記本体部から前記第2蓋部側に向けて立ち上がるとともに前記第1蓋部の前記排気室を仕切る壁部と、を有し、
前記壁部は、前記収容部における前記第1蓋部側の面に対向する位置に設けられ、且つ、前記重なり通路部に対向する部位を避けた位置に設けられている、請求項1に記載の鉛蓄電池の蓋。 - 前記第1蓋部は、本体部と、前記本体部から前記第2蓋部側に向けて立ち上がるとともに前記第1蓋部の前記排気室を仕切る壁部と、を有し、
前記壁部は、前記収容部における前記第1蓋部側の面に対向する位置に設けられ、
前記壁部には、前記重なり通路部と対向する部位に、切欠きが設けられている、請求項1に記載の鉛蓄電池の蓋。 - 請求項1〜3のいずれか一項に記載の前記鉛蓄電池の蓋を備える、鉛蓄電池。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2018/003467 WO2019150538A1 (ja) | 2018-02-01 | 2018-02-01 | 鉛蓄電池の蓋、及び鉛蓄電池 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2019150538A1 JPWO2019150538A1 (ja) | 2021-01-28 |
JP6981479B2 true JP6981479B2 (ja) | 2021-12-15 |
Family
ID=67478035
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019568508A Active JP6981479B2 (ja) | 2018-02-01 | 2018-02-01 | 鉛蓄電池の蓋、及び鉛蓄電池 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP6981479B2 (ja) |
WO (1) | WO2019150538A1 (ja) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1040895A (ja) * | 1996-05-23 | 1998-02-13 | Japan Storage Battery Co Ltd | 蓄電池の取手 |
JP3558810B2 (ja) * | 1997-01-27 | 2004-08-25 | 古河電池株式会社 | 排気覆蓋を具備した提げ手付き蓄電池 |
JP2000223101A (ja) * | 1999-01-29 | 2000-08-11 | Yuasa Corp | 鉛蓄電池 |
JP5838382B2 (ja) * | 2013-12-16 | 2016-01-06 | パナソニックIpマネジメント株式会社 | 鉛蓄電池 |
JP6191875B2 (ja) * | 2014-05-21 | 2017-09-06 | 株式会社Gsユアサ | 蓄電デバイス |
-
2018
- 2018-02-01 WO PCT/JP2018/003467 patent/WO2019150538A1/ja active Application Filing
- 2018-02-01 JP JP2019568508A patent/JP6981479B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JPWO2019150538A1 (ja) | 2021-01-28 |
WO2019150538A1 (ja) | 2019-08-08 |
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