NO960214L - Gasstett akalisk akkumulator med ventilsammenstilling - Google Patents
Gasstett akalisk akkumulator med ventilsammenstillingInfo
- Publication number
- NO960214L NO960214L NO960214A NO960214A NO960214L NO 960214 L NO960214 L NO 960214L NO 960214 A NO960214 A NO 960214A NO 960214 A NO960214 A NO 960214A NO 960214 L NO960214 L NO 960214L
- Authority
- NO
- Norway
- Prior art keywords
- pct
- accumulator
- casing
- opening
- gas
- Prior art date
Links
- 239000003792 electrolyte Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 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
- H01M50/30—Arrangements for facilitating escape of gases
- H01M50/317—Re-sealable arrangements
- H01M50/325—Re-sealable arrangements comprising deformable valve members, e.g. elastic or flexible valve members
-
- 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
-
- 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
- H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
- H01M50/103—Primary casings; Jackets or wrappings characterised by their shape or physical structure prismatic or rectangular
-
- 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
- H01M50/172—Arrangements of electric connectors penetrating the casing
- H01M50/174—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells
- H01M50/176—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells for prismatic or rectangular cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/24—Alkaline accumulators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/34—Gastight accumulators
-
- 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)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
- Gas Exhaust Devices For Batteries (AREA)
- Secondary Cells (AREA)
- Connection Of Batteries Or Terminals (AREA)
- Table Devices Or Equipment (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Cell Separators (AREA)
Abstract
En gasstett alkalisk akkumulator har et hus (1), som i det minste delvis er laget av plast, i hvilket det er anordnet elektroder (6) som er adskilt fra hverandre ved en separator (4) og omsluttet av en elektrolytt. Elektrodene er forbundet med polkontakten (8) for til- førsel av og bortleding av elektrisk strøm. For å øke denne akkumulatorens operative sikkerhet og unngå andre ulemper, er en ventil (9) utstyrt med en åpning (10) som strekker seg gjennom akkumulatorens hus og med et deformerbart element (l 1) som frigir åpningen når et overtrykk bygges opp inne i huset og lukker åpningen når over- trykket har falt.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4325464A DE4325464A1 (de) | 1993-07-29 | 1993-07-29 | Akkumulator mit Kunststoffgehäuse |
PCT/DE1994/000835 WO1995004381A1 (de) | 1993-07-29 | 1994-07-16 | Gasdichter alkalischer akkumulator mir ventilbaugruppe |
Publications (2)
Publication Number | Publication Date |
---|---|
NO960214D0 NO960214D0 (no) | 1996-01-17 |
NO960214L true NO960214L (no) | 1996-03-12 |
Family
ID=6493997
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO960214A NO960214L (no) | 1993-07-29 | 1996-01-17 | Gasstett akalisk akkumulator med ventilsammenstilling |
NO960213A NO960213L (no) | 1993-07-29 | 1996-01-17 | Akkumulator med plasthus |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO960213A NO960213L (no) | 1993-07-29 | 1996-01-17 | Akkumulator med plasthus |
Country Status (16)
Country | Link |
---|---|
US (2) | US5789096A (no) |
EP (2) | EP0711460B1 (no) |
JP (2) | JPH09501006A (no) |
KR (1) | KR100309451B1 (no) |
CN (2) | CN1064179C (no) |
AT (2) | ATE146901T1 (no) |
AU (2) | AU7182494A (no) |
CA (2) | CA2168100A1 (no) |
DE (3) | DE4325464A1 (no) |
DK (2) | DK0711460T3 (no) |
ES (2) | ES2098971T3 (no) |
FI (2) | FI960373A (no) |
GR (2) | GR3022958T3 (no) |
NO (2) | NO960214L (no) |
RU (2) | RU2125754C1 (no) |
WO (2) | WO1995004381A1 (no) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5865727A (en) * | 1995-08-25 | 1999-02-02 | Asahi Kogaku Kogyo Kabushiki Kaisha | Portable endoscope system |
DE19544050A1 (de) * | 1995-11-25 | 1997-05-28 | Emmerich Christoph Gmbh Co Kg | Verfahren zur Herstellung von prismatischen alkalischen Akkumulatorzellen |
KR100467426B1 (ko) * | 1997-08-06 | 2005-05-03 | 삼성에스디아이 주식회사 | 리튬폴리머계열전지의밀봉용기 |
SE9704684L (sv) * | 1997-12-16 | 1999-06-17 | Ni Me Hydrid Ab | Behållare för en battericell |
KR100553729B1 (ko) * | 1999-01-22 | 2006-02-17 | 삼성에스디아이 주식회사 | 이차전지의 외장 케이스 |
US6265104B1 (en) | 1999-08-13 | 2001-07-24 | The Gillette Company | Hot-melt seal for metal-air battery |
US6641949B2 (en) | 2001-04-19 | 2003-11-04 | Zinc Matrix Power, Inc. | Battery vent and method of assembly |
DE10300008B4 (de) * | 2002-01-09 | 2006-04-27 | Nec Tokin Tochigi Ltd., Utsunomiya | Verschlossene Batterie und Verfahren zur Herstellung einer verschlossenen Batterie |
US20040137321A1 (en) * | 2002-11-27 | 2004-07-15 | Jean-Francois Savaria | Casing for an energy storage device |
US6991872B2 (en) * | 2003-03-26 | 2006-01-31 | The Gillette Company | End cap seal assembly for an electrochemical cell |
KR100591421B1 (ko) * | 2004-09-07 | 2006-06-21 | 삼성에스디아이 주식회사 | 형상기억 안전벤트를 갖는 리튬 이온 이차 전지 |
CN101488566B (zh) * | 2008-01-15 | 2011-08-17 | 财团法人工业技术研究院 | 软包装电池及其气密式导电联接结构与组装方法 |
CN102334214A (zh) * | 2009-03-27 | 2012-01-25 | 江森自控帅福得先进能源动力系统有限责任公司 | 具有密封通风口室的电池模块 |
JP5531478B2 (ja) * | 2009-07-16 | 2014-06-25 | 日産自動車株式会社 | バッテリーパック |
JP5585174B2 (ja) * | 2010-04-07 | 2014-09-10 | 日産自動車株式会社 | 電解液注液方法および電解液注液装置 |
US20120225331A1 (en) * | 2011-03-02 | 2012-09-06 | Lithionics, Llc | Battery pack protection system |
FR2997559B1 (fr) * | 2012-10-31 | 2016-12-09 | Renault Sa | Enveloppe de protection thermique de batterie pour vehicule automobile |
DE102012222836A1 (de) | 2012-12-12 | 2014-06-12 | Robert Bosch Gmbh | Gehäuse für einen gasdichten Akkumulator |
KR101485897B1 (ko) * | 2013-10-29 | 2015-01-26 | 주식회사 비츠로셀 | 내충격성 효율을 높인 비축전지 |
CN112421154A (zh) * | 2020-10-20 | 2021-02-26 | 浙江南都电源动力股份有限公司 | 一种锂电池顶盖组件、锂电池及其制备方法 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE755411A (fr) * | 1969-08-27 | 1971-03-01 | Union Carbide Corp | Soupape de surete pour recipient scelle etanche aux fluides et specialement pour cellule galvanique alcaline |
FR2292344A1 (fr) * | 1974-11-19 | 1976-06-18 | Europ Accumulateurs | Procede de montage d'une batterie d'accumulateurs |
FR2359517A1 (fr) * | 1976-07-20 | 1978-02-17 | Europ Accumulateurs | Perfectionnements aux accumulateurs et batteries d'accumulateurs electriques |
US4215187A (en) * | 1977-09-23 | 1980-07-29 | Varta Batterie Aktiengesellschaft | Gas-tight galvanic cell |
DE2757568C2 (de) * | 1977-12-23 | 1986-05-15 | Varta Batterie Ag, 3000 Hannover | Elektrischer Akkumulator |
US4328289A (en) * | 1980-09-26 | 1982-05-04 | Union Carbide Corporation | Electrochemical cell having a resealable vent closure |
US4532705A (en) * | 1980-09-26 | 1985-08-06 | Union Carbide Corporation | Method of making an electrochemical cell having a resealable vent closure |
DE3210159C2 (de) * | 1982-03-19 | 1984-02-09 | Accumulatorenfabrik Sonnenschein GmbH, 6470 Büdingen | Gas- und flüssigkeitsdichte Polabdichtung |
JPS62147652A (ja) * | 1985-12-23 | 1987-07-01 | Matsushita Electric Ind Co Ltd | 密閉形鉛蓄電池 |
US4780378A (en) * | 1987-09-02 | 1988-10-25 | General Motors Corporation | Battery vent valve |
US4859547A (en) * | 1987-10-06 | 1989-08-22 | Gates Energy Products, Inc. | Battery terminal and method |
DE3742026A1 (de) * | 1987-12-11 | 1989-06-22 | Varta Batterie | Kunststoffdichtungselement fuer galvanische primaerelemente |
US5080983A (en) * | 1990-08-16 | 1992-01-14 | Minnesota Mining And Manufacturing Company | Battery |
US5197994A (en) * | 1990-11-26 | 1993-03-30 | Daniell Battery Manufacturing Co., Inc. | Method of heat sealing a battery |
US5171647A (en) * | 1990-12-10 | 1992-12-15 | Ovonic Battery Company, Inc. | Hydrogen containment cover assembly for sealing the cell can of a rechargeable electrochemical hydrogen storage cell |
US5227261A (en) * | 1991-10-15 | 1993-07-13 | Eveready Battery Company, Inc. | Cylindrical electrochemical cells with a diaphragm seal |
US5229223A (en) * | 1991-10-29 | 1993-07-20 | Eveready Battery Company, Inc. | Air-assisted alkaline cell having a multilayer film seal assembly |
-
1993
- 1993-07-29 DE DE4325464A patent/DE4325464A1/de not_active Withdrawn
-
1994
- 1994-07-16 ES ES94921575T patent/ES2098971T3/es not_active Expired - Lifetime
- 1994-07-16 RU RU96103654/09A patent/RU2125754C1/ru not_active IP Right Cessation
- 1994-07-16 DE DE59402248T patent/DE59402248D1/de not_active Expired - Fee Related
- 1994-07-16 CA CA002168100A patent/CA2168100A1/en not_active Abandoned
- 1994-07-16 EP EP94920892A patent/EP0711460B1/de not_active Expired - Lifetime
- 1994-07-16 EP EP94921575A patent/EP0711459B1/de not_active Expired - Lifetime
- 1994-07-16 DK DK94920892.0T patent/DK0711460T3/da active
- 1994-07-16 JP JP7505475A patent/JPH09501006A/ja active Pending
- 1994-07-16 DE DE59401425T patent/DE59401425D1/de not_active Expired - Fee Related
- 1994-07-16 US US08/586,763 patent/US5789096A/en not_active Expired - Fee Related
- 1994-07-16 AU AU71824/94A patent/AU7182494A/en not_active Abandoned
- 1994-07-16 WO PCT/DE1994/000835 patent/WO1995004381A1/de active IP Right Grant
- 1994-07-16 JP JP7505474A patent/JPH09501005A/ja active Pending
- 1994-07-16 KR KR1019960700424A patent/KR100309451B1/ko not_active IP Right Cessation
- 1994-07-16 DK DK94921575.0T patent/DK0711459T3/da active
- 1994-07-16 AT AT94921575T patent/ATE146901T1/de not_active IP Right Cessation
- 1994-07-16 CN CN94192902A patent/CN1064179C/zh not_active Expired - Fee Related
- 1994-07-16 CA CA002168101A patent/CA2168101A1/en not_active Abandoned
- 1994-07-16 AT AT94920892T patent/ATE150905T1/de not_active IP Right Cessation
- 1994-07-16 RU RU96105401/09A patent/RU2123742C1/ru not_active IP Right Cessation
- 1994-07-16 AU AU72257/94A patent/AU7225794A/en not_active Abandoned
- 1994-07-16 CN CN94192900A patent/CN1128084A/zh active Pending
- 1994-07-16 US US08/586,775 patent/US5783329A/en not_active Expired - Fee Related
- 1994-07-16 ES ES94920892T patent/ES2100725T3/es not_active Expired - Lifetime
- 1994-07-16 WO PCT/DE1994/000836 patent/WO1995004380A1/de active IP Right Grant
-
1996
- 1996-01-17 NO NO960214A patent/NO960214L/no not_active Application Discontinuation
- 1996-01-17 NO NO960213A patent/NO960213L/no not_active Application Discontinuation
- 1996-01-26 FI FI960373A patent/FI960373A/fi unknown
- 1996-01-26 FI FI960372A patent/FI960372A0/fi unknown
-
1997
- 1997-03-27 GR GR970400633T patent/GR3022958T3/el unknown
- 1997-05-05 GR GR970400991T patent/GR3023334T3/el unknown
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |