CA1077130A - Galvanic cell having a resealable vent closure and a method for making it - Google Patents
Galvanic cell having a resealable vent closure and a method for making itInfo
- Publication number
- CA1077130A CA1077130A CA272,265A CA272265A CA1077130A CA 1077130 A CA1077130 A CA 1077130A CA 272265 A CA272265 A CA 272265A CA 1077130 A CA1077130 A CA 1077130A
- Authority
- CA
- Canada
- Prior art keywords
- gasket
- container
- cover
- cathode
- disposed
- 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
Links
- 238000000034 method Methods 0.000 title claims abstract description 20
- 239000004519 grease Substances 0.000 claims description 15
- 239000003792 electrolyte Substances 0.000 claims description 12
- 239000000565 sealant Substances 0.000 claims description 9
- 238000002788 crimping Methods 0.000 claims description 5
- 230000000284 resting effect Effects 0.000 claims description 3
- 230000006872 improvement Effects 0.000 claims description 2
- 239000010405 anode material Substances 0.000 claims 1
- 210000004027 cell Anatomy 0.000 description 128
- 239000007789 gas Substances 0.000 description 49
- 239000000203 mixture Substances 0.000 description 37
- 239000000463 material Substances 0.000 description 22
- 238000013022 venting Methods 0.000 description 22
- 239000011148 porous material Substances 0.000 description 12
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 12
- 229920001084 poly(chloroprene) Polymers 0.000 description 11
- 238000012360 testing method Methods 0.000 description 10
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 8
- 238000007789 sealing Methods 0.000 description 8
- 239000011701 zinc Substances 0.000 description 8
- 229910052725 zinc Inorganic materials 0.000 description 8
- 229920001971 elastomer Polymers 0.000 description 7
- 230000002093 peripheral effect Effects 0.000 description 7
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 239000010408 film Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 235000005074 zinc chloride Nutrition 0.000 description 6
- 239000011592 zinc chloride Substances 0.000 description 6
- 229920003023 plastic Polymers 0.000 description 5
- 239000004033 plastic Substances 0.000 description 5
- 239000005060 rubber Substances 0.000 description 5
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 210000003850 cellular structure Anatomy 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 4
- 239000000123 paper Substances 0.000 description 4
- 239000012858 resilient material Substances 0.000 description 4
- 239000010426 asphalt Substances 0.000 description 3
- 239000006260 foam Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 239000003208 petroleum Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000010409 thin film Substances 0.000 description 3
- 208000023514 Barrett esophagus Diseases 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- YACLQRRMGMJLJV-UHFFFAOYSA-N chloroprene Chemical compound ClC(=C)C=C YACLQRRMGMJLJV-UHFFFAOYSA-N 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000000806 elastomer Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 230000000379 polymerizing effect Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 241000518994 Conta Species 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- HCBIBCJNVBAKAB-UHFFFAOYSA-N Procaine hydrochloride Chemical compound Cl.CCN(CC)CCOC(=O)C1=CC=C(N)C=C1 HCBIBCJNVBAKAB-UHFFFAOYSA-N 0.000 description 1
- 229920001800 Shellac Polymers 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229920005549 butyl rubber Polymers 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- JXSJBGJIGXNWCI-UHFFFAOYSA-N diethyl 2-[(dimethoxyphosphorothioyl)thio]succinate Chemical compound CCOC(=O)CC(SP(=S)(OC)OC)C(=O)OCC JXSJBGJIGXNWCI-UHFFFAOYSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 229920002681 hypalon Polymers 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000002655 kraft paper Substances 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 229940061319 ovide Drugs 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000004208 shellac Substances 0.000 description 1
- ZLGIYFNHBLSMPS-ATJNOEHPSA-N shellac Chemical compound OCCCCCC(O)C(O)CCCCCCCC(O)=O.C1C23[C@H](C(O)=O)CCC2[C@](C)(CO)[C@@H]1C(C(O)=O)=C[C@@H]3O ZLGIYFNHBLSMPS-ATJNOEHPSA-N 0.000 description 1
- 229940113147 shellac Drugs 0.000 description 1
- 235000013874 shellac Nutrition 0.000 description 1
- 229920001897 terpolymer Polymers 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
- 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
- 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
-
- 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
- Y10T29/4911—Electric battery cell making including sealing
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Gas Exhaust Devices For Batteries (AREA)
- Hybrid Cells (AREA)
- Closures For Containers (AREA)
- Sealing Battery Cases Or Jackets (AREA)
- Sealing Material Composition (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/671,674 US4020241A (en) | 1976-03-29 | 1976-03-29 | Galvanic cell having a resealable vent closure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1077130A true CA1077130A (en) | 1980-05-06 |
Family
ID=24695463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA272,265A Expired CA1077130A (en) | 1976-03-29 | 1977-02-21 | Galvanic cell having a resealable vent closure and a method for making it |
Country Status (17)
| Country | Link |
|---|---|
| US (2) | US4020241A (OSRAM) |
| JP (2) | JPS52138629A (OSRAM) |
| AR (1) | AR212357A1 (OSRAM) |
| BE (1) | BE852949A (OSRAM) |
| BR (1) | BR7701893A (OSRAM) |
| CA (1) | CA1077130A (OSRAM) |
| DE (1) | DE2712915C3 (OSRAM) |
| FR (1) | FR2346863A1 (OSRAM) |
| GB (1) | GB1513119A (OSRAM) |
| GT (1) | GT197745898A (OSRAM) |
| IN (1) | IN148473B (OSRAM) |
| IT (1) | IT1083742B (OSRAM) |
| MX (1) | MX144928A (OSRAM) |
| OA (1) | OA05612A (OSRAM) |
| PH (1) | PH17393A (OSRAM) |
| SU (1) | SU707538A3 (OSRAM) |
| ZA (1) | ZA77902B (OSRAM) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4112200A (en) * | 1977-06-30 | 1978-09-05 | Union Carbide Corporation | Galvanic cell having a primary radial seal and a secondary resealable vent closure |
| DE2923688A1 (de) * | 1978-06-13 | 1980-01-10 | Hitachi Maxell | Lecksicheres alkalisches element und verfahren zu seiner herstellung |
| US4255499A (en) * | 1980-03-14 | 1981-03-10 | Union Carbide Corporation | High pressure safety vent for galvanic dry cells |
| US4251602A (en) * | 1980-03-14 | 1981-02-17 | Union Carbide Corporation | High pressure safety vent for galvanic dry cells |
| FR2513813B1 (fr) * | 1981-09-29 | 1986-11-14 | Celaya Emparanza Galdos Sa | Contacts sur piles electriques alcalines |
| CA1179730A (en) * | 1982-06-16 | 1984-12-18 | Marian Wiacek | Snap-in sealing and insulating member for galvanic cells |
| US4442184A (en) * | 1983-03-31 | 1984-04-10 | Union Carbide Corporation | Dry path gas venting seal |
| US5080984A (en) * | 1983-06-17 | 1992-01-14 | Gates Energy Products, Inc. | Radial seal for an electrochemical cell and method of making same |
| US4523376A (en) * | 1983-06-17 | 1985-06-18 | General Electric Company | Method for sealing a rechargable cell |
| BR8406952A (pt) * | 1983-07-08 | 1985-06-04 | Union Carbide Corp | Vedacao de baixo perfil |
| US4539269A (en) * | 1984-07-08 | 1985-09-03 | Union Carbide Corporation | Low profile seal |
| DE3425170A1 (de) * | 1984-07-09 | 1986-01-16 | Varta Batterie Ag, 3000 Hannover | Galvanisches primaerelement |
| GB2208031B (en) * | 1987-08-08 | 1990-07-25 | Ever Ready Ltd | Voltaic cell |
| US5150602A (en) * | 1990-09-10 | 1992-09-29 | Duracell Inc. | Crimping method for electrochemical cells |
| JP4080131B2 (ja) * | 2000-03-10 | 2008-04-23 | 松下電器産業株式会社 | マンガン乾電池 |
| US6641949B2 (en) | 2001-04-19 | 2003-11-04 | Zinc Matrix Power, Inc. | Battery vent and method of assembly |
| JP2005100761A (ja) * | 2003-09-24 | 2005-04-14 | Matsushita Electric Ind Co Ltd | アルカリ乾電池 |
| US7601460B2 (en) * | 2003-11-28 | 2009-10-13 | Panasonic Corporation | Prismatic battery and manufacturing method thereof |
| FR2988521B1 (fr) | 2012-03-21 | 2016-10-07 | Batscap Sa | Ensemble de stockage d'energie comprenant une bague elastique isolante electriquement |
| CN110010917B (zh) * | 2019-04-23 | 2021-11-12 | 深圳市三信新能源科技有限公司 | 一种节能型化学电池 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2060799A (en) * | 1932-11-30 | 1936-11-17 | Nat Carbon Co Inc | Closure for dry cells |
| US2289249A (en) * | 1941-07-02 | 1942-07-07 | Cyril P Deibel | Dry cell battery |
| US2447493A (en) * | 1945-04-12 | 1948-08-24 | Us Sec War | Sealing device for dry cells |
| US2643278A (en) * | 1949-06-21 | 1953-06-23 | Burgess Battery Co | Dry cell |
| US2729693A (en) * | 1954-02-16 | 1956-01-03 | James W Waber | Dry cell |
| US2876272A (en) * | 1955-04-15 | 1959-03-03 | Mallory & Co Inc P R | Dry cell |
| US3096216A (en) * | 1962-01-02 | 1963-07-02 | Servel Inc | Valve for venting fluid |
| DE1254726B (de) * | 1962-06-01 | 1967-11-23 | Varta Pertrix Union Ges Mit Be | Mit einem Entgasungsventil versehenes galvanisches Element |
| GB1070317A (en) * | 1963-08-29 | 1967-06-01 | Armco Steel Corp | Stainless steel |
| US3256117A (en) * | 1963-09-25 | 1966-06-14 | Gulton Ind Inc | Battery casing with improved seal and vent |
| US3318737A (en) * | 1963-12-25 | 1967-05-09 | Matsushita Electric Industrial Co Ltd | Alkali dry cells |
| JPS4026665Y1 (OSRAM) * | 1964-06-08 | 1965-09-10 | ||
| FR1557056A (OSRAM) * | 1967-11-22 | 1969-02-14 | ||
| 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 |
| BE787331A (fr) * | 1971-08-09 | 1973-02-08 | Union Carbide Corp | Bouchage a soupape pour pile seches |
| JPS525969B2 (OSRAM) * | 1971-08-09 | 1977-02-18 | ||
| DE2225140B2 (de) * | 1972-05-24 | 1974-03-21 | Varta Batterie Ag, 3000 Hannover | Galvanisches Element mit elastischem Gasventil |
-
1976
- 1976-03-29 US US05/671,674 patent/US4020241A/en not_active Expired - Lifetime
-
1977
- 1977-01-28 US US05/763,501 patent/US4063902A/en not_active Expired - Lifetime
- 1977-02-15 ZA ZA770902A patent/ZA77902B/xx unknown
- 1977-02-21 CA CA272,265A patent/CA1077130A/en not_active Expired
- 1977-03-23 OA OA56114A patent/OA05612A/xx unknown
- 1977-03-24 GT GT197745898A patent/GT197745898A/es unknown
- 1977-03-24 DE DE2712915A patent/DE2712915C3/de not_active Expired
- 1977-03-28 IT IT48695/77A patent/IT1083742B/it active
- 1977-03-28 PH PH19596A patent/PH17393A/en unknown
- 1977-03-28 JP JP3433677A patent/JPS52138629A/ja active Pending
- 1977-03-28 BR BR7701893A patent/BR7701893A/pt unknown
- 1977-03-28 BE BE176172A patent/BE852949A/xx not_active IP Right Cessation
- 1977-03-28 GB GB12904/77A patent/GB1513119A/en not_active Expired
- 1977-03-28 MX MX168539A patent/MX144928A/es unknown
- 1977-03-28 SU SU772464803A patent/SU707538A3/ru active
- 1977-03-28 IN IN469/CAL/77A patent/IN148473B/en unknown
- 1977-03-28 FR FR7709209A patent/FR2346863A1/fr active Granted
- 1977-03-29 AR AR267015A patent/AR212357A1/es active
-
1982
- 1982-06-29 JP JP1982096776U patent/JPS586374U/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2712915C3 (de) | 1981-01-29 |
| DE2712915A1 (de) | 1977-10-06 |
| SU707538A3 (ru) | 1979-12-30 |
| PH17393A (en) | 1984-08-08 |
| GT197745898A (es) | 1978-09-15 |
| AR212357A1 (es) | 1978-06-30 |
| BR7701893A (pt) | 1978-01-17 |
| DE2712915B2 (de) | 1980-05-14 |
| JPS586374U (ja) | 1983-01-17 |
| GB1513119A (en) | 1978-06-07 |
| FR2346863B1 (OSRAM) | 1981-12-24 |
| JPS52138629A (en) | 1977-11-18 |
| OA05612A (fr) | 1981-04-30 |
| US4063902A (en) | 1977-12-20 |
| ZA77902B (en) | 1977-12-28 |
| US4020241A (en) | 1977-04-26 |
| IT1083742B (it) | 1985-05-25 |
| IN148473B (OSRAM) | 1981-03-07 |
| FR2346863A1 (fr) | 1977-10-28 |
| MX144928A (es) | 1981-12-04 |
| BE852949A (fr) | 1977-09-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |