BR9707457A - Célula galvânica tendo volume interno ótimo para os componentes ativos - Google Patents
Célula galvânica tendo volume interno ótimo para os componentes ativosInfo
- Publication number
- BR9707457A BR9707457A BR9707457A BR9707457A BR9707457A BR 9707457 A BR9707457 A BR 9707457A BR 9707457 A BR9707457 A BR 9707457A BR 9707457 A BR9707457 A BR 9707457A BR 9707457 A BR9707457 A BR 9707457A
- Authority
- BR
- Brazil
- Prior art keywords
- internal volume
- active components
- galvanic cell
- optimum internal
- optimum
- Prior art date
Links
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
- H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
- H01M50/109—Primary casings; Jackets or wrappings characterised by their shape or physical structure of button or coin shape
-
- 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
- H01M6/12—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid with flat 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
- H01M50/10—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
- H01M12/00—Hybrid cells; Manufacture thereof
- H01M12/04—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type
- H01M12/06—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type with one metallic and one gaseous electrode
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2300/00—Electrolytes
- H01M2300/0002—Aqueous electrolytes
- H01M2300/0014—Alkaline electrolytes
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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/722,754 US5712058A (en) | 1996-09-27 | 1996-09-27 | Miniature galvanic cell having optimum internal volume for the active components |
| PCT/US1997/017577 WO1998013888A1 (en) | 1996-09-27 | 1997-09-26 | Galvanic cell having optimum internal volume for active components |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9707457A true BR9707457A (pt) | 1999-07-20 |
Family
ID=24903239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR9707457A BR9707457A (pt) | 1996-09-27 | 1997-09-26 | Célula galvânica tendo volume interno ótimo para os componentes ativos |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US5712058A (pt) |
| EP (1) | EP0882311A1 (pt) |
| JP (1) | JP2000501560A (pt) |
| KR (1) | KR19990071646A (pt) |
| AU (1) | AU4658897A (pt) |
| BR (1) | BR9707457A (pt) |
| CA (1) | CA2238047A1 (pt) |
| TW (1) | TW354863B (pt) |
| WO (1) | WO1998013888A1 (pt) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7010137B1 (en) * | 1997-03-12 | 2006-03-07 | Sarnoff Corporation | Hearing aid |
| US6033799A (en) * | 1997-11-14 | 2000-03-07 | Eveready Battery Company, Inc. | Miniature galvanic cell having optimum internal volume for the active components |
| US5846672A (en) * | 1997-11-14 | 1998-12-08 | Eveready Battery Company, Inc. | Indented electrode cup for a miniature galvanic cell |
| USRE38518E1 (en) | 1998-08-21 | 2004-05-18 | Eveready Battery Company, Inc. | Battery constructions having increased internal volume for active components |
| US6294283B1 (en) | 1998-08-21 | 2001-09-25 | Eveready Battery Company, Inc. | Electrochemical cell having low profile seal assembly |
| US6410186B1 (en) | 1998-08-21 | 2002-06-25 | Eveready Battery Company, Inc. | Battery construction having double seam cover closure |
| US6300004B1 (en) | 1998-08-21 | 2001-10-09 | Eveready Battery Company, Inc. | Battery constructions having reduced collector assembly volume |
| US6265096B1 (en) | 1998-08-21 | 2001-07-24 | Eveready Battery Company, Inc. | Electrochemical cell having collector electrically insulated from cover |
| US6632558B1 (en) | 1998-08-21 | 2003-10-14 | Eveready Battery Company, Inc. | Battery construction having pressure release mechanism |
| US6265101B1 (en) | 1998-08-21 | 2001-07-24 | Eveready Battery Company, Inc. | Battery constructions having increased internal volume for active components |
| CN1329760A (zh) * | 1998-12-10 | 2002-01-02 | 松下电器产业株式会社 | 扁平形电池及其制造方法 |
| JP2000277178A (ja) * | 1999-03-26 | 2000-10-06 | Sony Corp | 空気電池 |
| US6423438B1 (en) | 2000-01-31 | 2002-07-23 | The Gillette Company | Method for sealing battery container |
| US7651814B2 (en) | 2003-06-30 | 2010-01-26 | Rovcal, Inc. | Electrochemical cell having improved radial seal |
| US7258940B2 (en) | 2005-12-05 | 2007-08-21 | The Gillette Company | Zinc/air cell |
| CN101938012B (zh) * | 2009-06-29 | 2014-04-30 | 深圳市比克电池有限公司 | 一种可提高电池容量的圆柱形电池制造方法 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3961985A (en) * | 1973-03-10 | 1976-06-08 | Tokyo Shibaura Electric Co., Ltd. | Nickel-zinc cell |
| FR2288401A1 (fr) * | 1974-10-17 | 1976-05-14 | Accumulateurs Fixes | Generateur electrochimique |
| CH630492A5 (de) * | 1977-04-28 | 1982-06-15 | Leclanche Sa | Alkalische primaer-zelle. |
| JPS5840304B2 (ja) * | 1978-07-10 | 1983-09-05 | 日立マクセル株式会社 | アルカリ電池 |
| JPS5521818A (en) * | 1978-08-01 | 1980-02-16 | Seiko Instr & Electronics Ltd | Flat cell |
| US4302517A (en) * | 1980-06-26 | 1981-11-24 | Union Carbide Corporation | Unitary seal and cover support gasket for miniature button cells |
| JPS5769679A (en) * | 1980-10-17 | 1982-04-28 | Matsushita Electric Ind Co Ltd | Button-type air-zinc battery |
| JPS57130369A (en) * | 1981-02-04 | 1982-08-12 | Seiko Instr & Electronics Ltd | Thin alkaline battery |
| JPS5878364A (ja) * | 1981-11-04 | 1983-05-11 | Hitachi Maxell Ltd | 密閉形電池の製造法 |
| US4404266A (en) * | 1982-03-15 | 1983-09-13 | Union Carbide Corporation | Miniature air cells with seal |
| JPS5914253A (ja) * | 1982-07-14 | 1984-01-25 | Matsushita Electric Ind Co Ltd | 密閉式電池 |
| JPS6020459A (ja) * | 1983-07-14 | 1985-02-01 | Matsushita Electric Ind Co Ltd | 電池 |
| US4525439A (en) * | 1983-10-07 | 1985-06-25 | Simonton Robert D | Connector aperture seal for a galvanic cell |
| JPS60241641A (ja) * | 1984-05-15 | 1985-11-30 | Matsushita Electric Ind Co Ltd | 扁平形電池 |
| JPS62202454A (ja) * | 1986-02-28 | 1987-09-07 | Fuji Elelctrochem Co Ltd | 偏平形電池の製造方法 |
| JPS6398951A (ja) * | 1986-10-16 | 1988-04-30 | Matsushita Electric Ind Co Ltd | ボタン形電池 |
| DE69602122T2 (de) * | 1995-03-07 | 1999-08-19 | Matsushita Electric Industrial Co. | Flache Zelle |
-
1996
- 1996-09-27 US US08/722,754 patent/US5712058A/en not_active Expired - Lifetime
-
1997
- 1997-09-25 TW TW086113990A patent/TW354863B/zh active
- 1997-09-26 KR KR1019980703922A patent/KR19990071646A/ko not_active Application Discontinuation
- 1997-09-26 CA CA002238047A patent/CA2238047A1/en not_active Abandoned
- 1997-09-26 EP EP97945367A patent/EP0882311A1/en not_active Ceased
- 1997-09-26 JP JP10516005A patent/JP2000501560A/ja active Pending
- 1997-09-26 AU AU46588/97A patent/AU4658897A/en not_active Abandoned
- 1997-09-26 WO PCT/US1997/017577 patent/WO1998013888A1/en not_active Application Discontinuation
- 1997-09-26 BR BR9707457A patent/BR9707457A/pt not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| WO1998013888A1 (en) | 1998-04-02 |
| AU4658897A (en) | 1998-04-17 |
| US5712058A (en) | 1998-01-27 |
| KR19990071646A (ko) | 1999-09-27 |
| JP2000501560A (ja) | 2000-02-08 |
| TW354863B (en) | 1999-03-21 |
| CA2238047A1 (en) | 1998-04-02 |
| EP0882311A1 (en) | 1998-12-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FA10 | Dismissal: dismissal - article 33 of industrial property law | ||
| B11Y | Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette] |