ATE253258T1 - Konstruktion einer batterie mit sicherheitsentlüftung - Google Patents
Konstruktion einer batterie mit sicherheitsentlüftungInfo
- Publication number
- ATE253258T1 ATE253258T1 AT99943719T AT99943719T ATE253258T1 AT E253258 T1 ATE253258 T1 AT E253258T1 AT 99943719 T AT99943719 T AT 99943719T AT 99943719 T AT99943719 T AT 99943719T AT E253258 T1 ATE253258 T1 AT E253258T1
- Authority
- AT
- Austria
- Prior art keywords
- outer cover
- closed end
- relief mechanism
- designing
- battery
- Prior art date
Links
- 238000009423 ventilation Methods 0.000 title 1
- 239000006181 electrochemical material Substances 0.000 abstract 1
- 239000003792 electrolyte Substances 0.000 abstract 1
- 239000012212 insulator 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
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/04—Cells with aqueous electrolyte
- H01M6/06—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid
- H01M6/08—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid with cup-shaped electrodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/64—Carriers or collectors
- H01M4/70—Carriers or collectors characterised by shape or form
- H01M4/75—Wires, rods or strips
-
- 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
- H01M50/116—Primary casings; Jackets or wrappings characterised by the material
- H01M50/124—Primary casings; Jackets or wrappings characterised by the material having a layered structure
- H01M50/1243—Primary casings; Jackets or wrappings characterised by the material having a layered structure characterised by the internal coating on the casing
-
- 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
- H01M50/148—Lids or covers characterised by their shape
- H01M50/154—Lid or cover comprising an axial bore for receiving a central current collector
-
- 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
- H01M50/166—Lids or covers characterised by the methods of assembling casings with lids
- H01M50/167—Lids or covers characterised by the methods of assembling casings with lids by crimping
-
- 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
- H01M50/166—Lids or covers characterised by the methods of assembling casings with lids
- H01M50/171—Lids or covers characterised by the methods of assembling casings with lids using adhesives or sealing agents
-
- 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
- H01M50/182—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells for cells with a collector centrally disposed in the active mass, e.g. Leclanché cells
-
- 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
- H01M50/183—Sealing members
- H01M50/186—Sealing members characterised by the disposition of the sealing 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
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/183—Sealing members
- H01M50/19—Sealing members characterised by the material
- H01M50/193—Organic material
-
- 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
-
- 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
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/543—Terminals
- H01M50/552—Terminals characterised by their shape
- H01M50/559—Terminals adapted for cells having curved cross-section, e.g. round, elliptic or button cells
- H01M50/56—Cup shaped terminals
-
- 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
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/571—Methods or arrangements for affording protection against corrosion; Selection of materials therefor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/64—Carriers or collectors
- H01M4/70—Carriers or collectors characterised by shape or form
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/04—Cells with aqueous electrolyte
- H01M6/06—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49108—Electric battery cell making
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Sealing Battery Cases Or Jackets (AREA)
- Primary Cells (AREA)
- Gas Exhaust Devices For Batteries (AREA)
- Secondary Cells (AREA)
- Connection Of Batteries Or Terminals (AREA)
- Battery Mounting, Suspending (AREA)
- Forklifts And Lifting Vehicles (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US9744598P | 1998-08-21 | 1998-08-21 | |
US10295198P | 1998-10-02 | 1998-10-02 | |
US09/293,225 US6632558B1 (en) | 1998-08-21 | 1999-04-16 | Battery construction having pressure release mechanism |
PCT/US1999/018667 WO2000011736A1 (en) | 1998-08-21 | 1999-08-16 | Battery construction having pressure release mechanism |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE253258T1 true ATE253258T1 (de) | 2003-11-15 |
Family
ID=27378378
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT99943719T ATE253258T1 (de) | 1998-08-21 | 1999-08-16 | Konstruktion einer batterie mit sicherheitsentlüftung |
Country Status (10)
Country | Link |
---|---|
US (1) | US6632558B1 (de) |
EP (1) | EP1108269B1 (de) |
JP (1) | JP4323722B2 (de) |
CN (1) | CN1169245C (de) |
AT (1) | ATE253258T1 (de) |
AU (1) | AU5675799A (de) |
CA (1) | CA2340387A1 (de) |
DE (1) | DE69912454T2 (de) |
TW (1) | TW442991B (de) |
WO (1) | WO2000011736A1 (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070003831A1 (en) * | 2005-07-01 | 2007-01-04 | Fripp Michael L | Construction and operation of an oilfield molten salt battery |
WO2007127245A2 (en) * | 2006-04-28 | 2007-11-08 | Johnson Controls Technology Company | Battery module assembly |
US7572545B2 (en) * | 2006-05-24 | 2009-08-11 | Everyready Battery Company, Inc. | Battery can having vent and asymmetric welded cover |
US7875376B2 (en) * | 2006-05-24 | 2011-01-25 | Eveready Battery Company, Inc. | Battery can having off-center C-shaped vent |
US8158280B2 (en) * | 2006-05-24 | 2012-04-17 | Eveready Battery Company, Inc. | Battery container having cruciform vent and cover |
US20130065096A1 (en) * | 2010-05-21 | 2013-03-14 | Josef Daniel-Ivad | Alkaline battery and closure assembly therefor |
EP3008765B1 (de) | 2013-08-23 | 2017-10-25 | BYD Company Limited | Batteriedeckelbaugruppe und batterie damit |
EP3306699B1 (de) * | 2016-10-10 | 2018-08-22 | VARTA Microbattery GmbH | Lithium-zelle |
US10784519B2 (en) * | 2018-03-02 | 2020-09-22 | Energizer Brands, Llc | Electrochemical cell with electrode filled protrusion |
CN109755589B (zh) * | 2019-01-21 | 2021-04-13 | 南平华孚电器有限公司 | 一种防漏、方便组装的碱性环保锌锰电池双节集流体 |
DE102019103606B4 (de) * | 2019-02-13 | 2022-07-07 | Schuler Pressen Gmbh | Umformwerkzeug und Umformverfahren zur Herstellung einer Überdrucksollbruchstelle in einem Batteriedeckel |
CN117121274A (zh) * | 2022-01-04 | 2023-11-24 | 宁德时代新能源科技股份有限公司 | 电池单体、电池、用电设备及电池单体的制造方法和设备 |
WO2023223791A1 (ja) * | 2022-05-17 | 2023-11-23 | パナソニックエナジー株式会社 | 円筒形電池 |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2525436A (en) | 1945-03-27 | 1950-10-10 | Ruben Samuel | Dry cell |
US2478798A (en) | 1946-06-25 | 1949-08-09 | Ruben Samuel | Primary cell vent and method of making |
US3068313A (en) | 1958-11-19 | 1962-12-11 | Union Carbide Corp | High pressure mechanical seal gasket |
US3518125A (en) * | 1962-05-11 | 1970-06-30 | Us Army | Thermal batteries |
US3255049A (en) | 1963-01-03 | 1966-06-07 | Union Carbide Corp | Dry cell having gel on depolarizer surface |
JPS4951538A (de) | 1972-09-25 | 1974-05-18 | ||
US4175166A (en) | 1978-05-02 | 1979-11-20 | Power Conversion, Inc. | Sealed container construction capable of safely venting internal pressure |
JPS5817332Y2 (ja) | 1979-05-31 | 1983-04-08 | 株式会社ユアサコーポレーション | 密閉形電池 |
US4251602A (en) | 1980-03-14 | 1981-02-17 | Union Carbide Corporation | High pressure safety vent for galvanic dry cells |
US4322483A (en) | 1980-07-07 | 1982-03-30 | Tune Harold S | Method of utilizing empty aluminum beverage cans to provide an energy source |
US4308323A (en) | 1980-11-10 | 1981-12-29 | Emerson Electric Co. | Battery seal |
AU7896981A (en) | 1980-12-10 | 1982-07-01 | Macgar Holdings Pty. Ltd. | Electric storage battery |
FR2510310A1 (fr) | 1981-07-21 | 1983-01-28 | Gipelec | Traversee etanche de borne negative et generateur electrochimique faisant application de cette traversee |
US4601959A (en) * | 1984-04-17 | 1986-07-22 | Saft America, Inc. | Vent construction for batteries |
GB2160352B (en) | 1984-06-08 | 1987-08-26 | Venture Tech Ltd | Insulating seal for electrochemical cells |
BR8604254A (pt) | 1985-09-30 | 1987-04-28 | Emerson Electric Co | Processo de fabricacao de respiradouro de seguranca em tampa de recipiente hermeticamente vedado,processo de fabricacao de respiradouros de seguranca em tampas metalicas para recipientes de bateria hermeticamente vedados,tampa para recipiente hermeticamente vedado e tampa de bateria de liga de aco circular para recipiente hermeticamente vedado |
US4803136A (en) * | 1985-09-30 | 1989-02-07 | Emerson Electric Co. | Method of manufacturing a safety vented container and product |
US4698282A (en) | 1986-06-02 | 1987-10-06 | Power Conversion Inc. | Safety vent device for electrochemical cells |
US4702976A (en) | 1986-09-19 | 1987-10-27 | Emerson Electric Co. | Hermetic terminal assembly and method of manufacturing same |
US4707424A (en) | 1986-09-19 | 1987-11-17 | Emerson Electric Co. | Terminal pin and end closure structure for chamber defining housing of hermetic terminal assembly and method of manufacture |
US4842965A (en) * | 1986-09-27 | 1989-06-27 | Hitachi Maxell, Ltd. | Non aqueous electrochemical battery with explosion proof arrangement and a method of the production thereof |
US4789608A (en) | 1987-03-26 | 1988-12-06 | Saft America, Inc. | Pressure venting device |
FR2627327A1 (fr) | 1988-02-17 | 1989-08-18 | Accumulateurs Fixes | Dispositif de securite pour generateurs electrochimiques a godets cylindriques |
US4999264A (en) | 1989-11-24 | 1991-03-12 | Duracell Inc. | Aqueous electrochemical cell |
US5042675A (en) * | 1990-05-04 | 1991-08-27 | Ballard Battery Systems Corporation | Container pressure release vent |
US5279907A (en) | 1992-05-11 | 1994-01-18 | Emerson Electric Co. | Safety vent for a container and method of making the same |
US5283139A (en) | 1993-04-12 | 1994-02-01 | Duracell Inc. | Alkaline cell |
US5712058A (en) | 1996-09-27 | 1998-01-27 | Eveready Battery Company, Inc. | Miniature galvanic cell having optimum internal volume for the active components |
US6022635A (en) * | 1997-09-24 | 2000-02-08 | Eveready Battery Company, Inc. | Electrochemical cell having a moisture barrier |
US6080505A (en) * | 1998-08-14 | 2000-06-27 | Moltech Power Systems, Inc. | Electrochemical cell safety vent |
-
1999
- 1999-04-16 US US09/293,225 patent/US6632558B1/en not_active Expired - Lifetime
- 1999-08-16 JP JP2000566907A patent/JP4323722B2/ja not_active Expired - Fee Related
- 1999-08-16 DE DE69912454T patent/DE69912454T2/de not_active Expired - Lifetime
- 1999-08-16 EP EP99943719A patent/EP1108269B1/de not_active Expired - Lifetime
- 1999-08-16 CA CA002340387A patent/CA2340387A1/en not_active Abandoned
- 1999-08-16 AT AT99943719T patent/ATE253258T1/de not_active IP Right Cessation
- 1999-08-16 CN CNB998121460A patent/CN1169245C/zh not_active Expired - Lifetime
- 1999-08-16 WO PCT/US1999/018667 patent/WO2000011736A1/en active IP Right Grant
- 1999-08-16 AU AU56757/99A patent/AU5675799A/en not_active Abandoned
- 1999-08-21 TW TW088114334A patent/TW442991B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US6632558B1 (en) | 2003-10-14 |
EP1108269B1 (de) | 2003-10-29 |
WO2000011736A1 (en) | 2000-03-02 |
JP2003534625A (ja) | 2003-11-18 |
JP4323722B2 (ja) | 2009-09-02 |
EP1108269A1 (de) | 2001-06-20 |
CN1323455A (zh) | 2001-11-21 |
DE69912454T2 (de) | 2004-08-19 |
CN1169245C (zh) | 2004-09-29 |
DE69912454D1 (de) | 2003-12-04 |
CA2340387A1 (en) | 2000-03-02 |
AU5675799A (en) | 2000-03-14 |
TW442991B (en) | 2001-06-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
TW431007B (en) | Battery constructions having increased internal volume for active components | |
ATE271260T1 (de) | Batteriekonstruktion mit verringertem kollektorsatzvolumen | |
TW431008B (en) | Battery construction having double seam cover closure | |
TW342510B (en) | Current interrupter for electrochemical cells | |
TW345756B (en) | Current interrupter for electrochemical cells | |
KR950034974A (ko) | 재충전식 배터리 | |
ATE253258T1 (de) | Konstruktion einer batterie mit sicherheitsentlüftung | |
EP1244170A3 (de) | Aufladbare Lithium Zelle und Verbindungsstruktur dafür | |
EP1148563A3 (de) | Lithium-Ionen-Batterie | |
KR910003852A (ko) | 전지용 권선형 전극 어셈블리 | |
AU5564899A (en) | Electrochemical cell having collector electrically insulated from cover | |
CO4820449A1 (es) | Bateria con controlador incorporado | |
US20090029246A1 (en) | Pouch-type secondary battery | |
AR018036A1 (es) | Pila electroquimicia que comprende una envoltura que tiene un extremo cerrado, un par de terminales, en donde uno de dichos terminales esta ubicado en elextremo cerrado de la envoltura, comprendiendo dicha pila ademas un conjunto interruptor de corriente ubicado en dicho extremo cerrado de la envolt | |
US6541153B2 (en) | Electrical power generator | |
US3486944A (en) | Battery with reserve cell | |
KR100322100B1 (ko) | 밀폐전지 | |
CN205141035U (zh) | 一种防水电池及电子设备 | |
KR100563035B1 (ko) | 전지 | |
FR2369692A1 (fr) | Pile electrique | |
CN213878295U (zh) | 一种汽车启动锂电池加热装置 | |
KR100467697B1 (ko) | 밀폐형 이차 전지 | |
CN118336250A (zh) | 电芯及用电设备 | |
KR970060561A (ko) | 알칼리 2차전지 | |
KR20010038135A (ko) | 원통형 이차 전지 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |