SE448584B - Blyackumulator med en sekerhetsanordning mot forhojt innertryck - Google Patents
Blyackumulator med en sekerhetsanordning mot forhojt innertryckInfo
- Publication number
- SE448584B SE448584B SE7811855A SE7811855A SE448584B SE 448584 B SE448584 B SE 448584B SE 7811855 A SE7811855 A SE 7811855A SE 7811855 A SE7811855 A SE 7811855A SE 448584 B SE448584 B SE 448584B
- Authority
- SE
- Sweden
- Prior art keywords
- material thickness
- lead accumulator
- accumulator according
- lid
- explosion
- Prior art date
Links
- 239000000463 material Substances 0.000 claims description 20
- 239000003792 electrolyte Substances 0.000 claims description 2
- 238000004880 explosion Methods 0.000 description 22
- 210000004027 cell Anatomy 0.000 description 14
- 239000002253 acid Substances 0.000 description 6
- 239000007789 gas Substances 0.000 description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 210000002421 cell wall Anatomy 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 239000012611 container material Substances 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- -1 polypropylene lead Polymers 0.000 description 1
- 230000001007 puffing effect Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
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
- H01M50/342—Non-re-sealable arrangements
- H01M50/3425—Non-re-sealable arrangements in the form of rupturable membranes or weakened parts, e.g. pierced with the aid of a sharp member
-
- 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)
- Sealing Battery Cases Or Jackets (AREA)
- Gas Exhaust Devices For Batteries (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2804750A DE2804750C2 (de) | 1978-02-04 | 1978-02-04 | Bleiakkumulator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7811855L SE7811855L (sv) | 1979-08-05 |
| SE448584B true SE448584B (sv) | 1987-03-02 |
Family
ID=6031128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7811855A SE448584B (sv) | 1978-02-04 | 1978-11-16 | Blyackumulator med en sekerhetsanordning mot forhojt innertryck |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US4245010A (enExample) |
| JP (1) | JPS54111639A (enExample) |
| AT (1) | AT365372B (enExample) |
| BE (1) | BE873877A (enExample) |
| CA (1) | CA1119245A (enExample) |
| CH (1) | CH634171A5 (enExample) |
| DE (1) | DE2804750C2 (enExample) |
| DK (1) | DK149278C (enExample) |
| ES (1) | ES239659Y (enExample) |
| FI (1) | FI68929B (enExample) |
| FR (1) | FR2416556A1 (enExample) |
| GB (1) | GB2013963B (enExample) |
| GR (1) | GR67249B (enExample) |
| IT (1) | IT1110378B (enExample) |
| NL (1) | NL186419C (enExample) |
| NO (1) | NO157278C (enExample) |
| SE (1) | SE448584B (enExample) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5871980U (ja) * | 1981-11-11 | 1983-05-16 | 古河電池株式会社 | 密閉蓄電池 |
| US4803136A (en) * | 1985-09-30 | 1989-02-07 | Emerson Electric Co. | Method of manufacturing a safety vented container and product |
| EP0881697B1 (en) * | 1996-02-15 | 2002-09-18 | TOYO KOHAN Co., Ltd | Cladding material for a safety valve |
| JP3327396B2 (ja) * | 1996-08-06 | 2002-09-24 | 東洋鋼鈑株式会社 | コンデンサー用安全弁素子および安全弁付きコンデンサーケース蓋 |
| US6696196B1 (en) | 1999-08-18 | 2004-02-24 | Itt Manufacturing Enterprises, Inc. | Closed battery container having high volume rapid venting feature |
| JP4155734B2 (ja) * | 2001-12-20 | 2008-09-24 | 三洋電機株式会社 | 電池の安全弁 |
| US7678492B2 (en) * | 2002-05-18 | 2010-03-16 | Compagnie Plastic Omnium | Battery vent and pressure blowout relief frit |
| US7435395B2 (en) * | 2003-01-03 | 2008-10-14 | The Gillette Company | Alkaline cell with flat housing and nickel oxyhydroxide cathode |
| US7294429B2 (en) * | 2003-01-03 | 2007-11-13 | The Gillette Company | Alkaline cell with flat housing |
| US7491464B2 (en) * | 2003-01-03 | 2009-02-17 | The Gillette Company | Alkaline cell with flat housing |
| US6833215B2 (en) * | 2003-01-03 | 2004-12-21 | The Gillette Company | Alkaline cell with flat housing |
| US7351495B2 (en) * | 2003-04-16 | 2008-04-01 | The Gillette Company | Method of adding electrolyte to a gap between the cathode and separator of an alkaline cell |
| US20090047572A1 (en) * | 2007-08-16 | 2009-02-19 | Micropower Electronics, Inc. | Controlled pressure release for packaged batteries and associated systems and methods |
| WO2011048782A1 (ja) * | 2009-10-19 | 2011-04-28 | パナソニック株式会社 | 二次電池 |
| JP4605823B1 (ja) * | 2010-03-29 | 2011-01-05 | 章 池田 | 密閉型電池の安全弁及びそれを用いた密閉型電池 |
| US20180138478A1 (en) * | 2016-11-14 | 2018-05-17 | Anhui Xinen Technology Co., Ltd. | Alleviating explosion propagation in a battery module |
| US10008752B1 (en) | 2016-12-23 | 2018-06-26 | Anhui Xinen Technology Co., Ltd. | Safety feature for energy storage device |
| DE102020207109A1 (de) * | 2020-06-05 | 2021-12-09 | Elringklinger Ag | Elektrochemische Zelle, Verfahren zur Herstellung einer elektrochemischen Zelle, elektrochemisches System und Verfahren zur Herstellung eines elektrochemischen Systems |
| DE102020207110A1 (de) * | 2020-06-05 | 2021-12-09 | Elringklinger Ag | Berstvorrichtung und Verfahren zur Herstellung einer Berstvorrichtung |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1387350A (en) * | 1919-02-24 | 1921-08-09 | Gould Storage Battery Co | Safety device for storage batteries |
| JPS3514315B1 (en) * | 1958-10-10 | 1960-09-29 | Union Carbide Corp | Rechargeable dry cell |
| US3401314A (en) * | 1966-03-07 | 1968-09-10 | Gen Electric | Electrolytic capacitor having a cover with sealing and venting means therein |
| US3688162A (en) * | 1971-06-14 | 1972-08-29 | Sangamo Electric Co | Sealed casing for electrolytic capacitor with pressure relief vent |
| US3741813A (en) * | 1971-11-03 | 1973-06-26 | Esb Inc | Battery having gas pervious liquid impervious member sealed over holein top |
| JPS5024983U (enExample) * | 1973-06-29 | 1975-03-20 | ||
| US4056659A (en) * | 1976-02-11 | 1977-11-01 | Union Carbide Corporation | Primary dry cell having a novel venting closure |
-
1978
- 1978-02-04 DE DE2804750A patent/DE2804750C2/de not_active Expired
- 1978-10-31 FI FI783303A patent/FI68929B/fi not_active Application Discontinuation
- 1978-11-09 AT AT0801278A patent/AT365372B/de not_active IP Right Cessation
- 1978-11-14 NL NLAANVRAGE7811255,A patent/NL186419C/xx not_active IP Right Cessation
- 1978-11-16 SE SE7811855A patent/SE448584B/sv not_active IP Right Cessation
- 1978-11-22 CH CH1199378A patent/CH634171A5/de not_active IP Right Cessation
- 1978-11-23 ES ES1978239659U patent/ES239659Y/es not_active Expired
- 1978-11-28 FR FR7833566A patent/FR2416556A1/fr active Granted
- 1978-12-06 NO NO784105A patent/NO157278C/no unknown
-
1979
- 1979-01-16 DK DK17779A patent/DK149278C/da active
- 1979-01-24 US US06/006,097 patent/US4245010A/en not_active Expired - Lifetime
- 1979-01-25 IT IT19607/79A patent/IT1110378B/it active
- 1979-02-01 JP JP973479A patent/JPS54111639A/ja active Pending
- 1979-02-01 BE BE193222A patent/BE873877A/xx not_active IP Right Cessation
- 1979-02-02 CA CA000320771A patent/CA1119245A/en not_active Expired
- 1979-02-02 GR GR58243A patent/GR67249B/el unknown
- 1979-02-05 GB GB7903891A patent/GB2013963B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB2013963A (en) | 1979-08-15 |
| CH634171A5 (de) | 1983-01-14 |
| BE873877A (fr) | 1979-05-29 |
| GR67249B (enExample) | 1981-06-25 |
| US4245010A (en) | 1981-01-13 |
| ES239659U (es) | 1979-01-01 |
| GB2013963B (en) | 1982-07-14 |
| SE7811855L (sv) | 1979-08-05 |
| NL186419C (nl) | 1990-11-16 |
| DK17779A (da) | 1979-08-05 |
| DE2804750A1 (de) | 1979-08-09 |
| DE2804750C2 (de) | 1982-03-25 |
| DK149278B (da) | 1986-04-14 |
| ES239659Y (es) | 1979-05-16 |
| FI783303A7 (fi) | 1979-08-05 |
| NL186419B (nl) | 1990-06-18 |
| NO784105L (no) | 1979-08-07 |
| NO157278B (no) | 1987-11-09 |
| NL7811255A (nl) | 1979-08-07 |
| FI68929B (fi) | 1985-07-31 |
| FR2416556B1 (enExample) | 1984-03-23 |
| NO157278C (no) | 1988-02-17 |
| JPS54111639A (en) | 1979-09-01 |
| IT1110378B (it) | 1985-12-23 |
| DK149278C (da) | 1986-09-29 |
| CA1119245A (en) | 1982-03-02 |
| ATA801278A (de) | 1981-05-15 |
| IT7919607A0 (it) | 1979-01-25 |
| AT365372B (de) | 1982-01-11 |
| FR2416556A1 (fr) | 1979-08-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NAL | Patent in force |
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| NUG | Patent has lapsed |
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