BR9811290A - Processo de fabricação contìnua de grades positivas de acumuladores de chumbo ácido, e, grade positiva de acumulador de chumbo ácido - Google Patents
Processo de fabricação contìnua de grades positivas de acumuladores de chumbo ácido, e, grade positiva de acumulador de chumbo ácidoInfo
- Publication number
- BR9811290A BR9811290A BR9811290-2A BR9811290A BR9811290A BR 9811290 A BR9811290 A BR 9811290A BR 9811290 A BR9811290 A BR 9811290A BR 9811290 A BR9811290 A BR 9811290A
- Authority
- BR
- Brazil
- Prior art keywords
- lead acid
- positive
- acid accumulators
- accumulators
- lead
- 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
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/14—Electrodes for lead-acid accumulators
- H01M4/16—Processes of manufacture
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C11/00—Alloys based on lead
- C22C11/06—Alloys based on lead with tin as the next major constituent
-
- 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
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/56—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of lead
-
- 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
- H01M4/72—Grids
- H01M4/73—Grids for lead-acid accumulators, e.g. frame plates
-
- 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
- H01M4/82—Multi-step processes for manufacturing carriers for lead-acid accumulators
- H01M4/84—Multi-step processes for manufacturing carriers for lead-acid accumulators involving casting
-
- 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)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Cell Electrode Carriers And Collectors (AREA)
Abstract
"PROCESSO DE FABRICAçãO CONTìNUA DE GRADES POSITIVAS DE ACUMULADORES DE CHUMBO áCIDO, E, GRADE POSITIVA DE ACUMULADOR DE CHUMBO áCIDO". A invenção refere-se a um processo para a fabricação contínua de grades positivas de acumuladores de chumbo ácido que compreende as etapas seguintes: a) prepara-se uma liga de chumbo que compreende cálcio, a uma concentração relativa em peso compreendida entre 0,04% e 0,12%, estanho a uma concentração relativa em peso inferior a 3%, alumínio, a uma concentração relativa em peso compreendida entre 0,001% e 0,035% e bário, a uma concentração relativa em peso compreendida entre 0,02% e 0,1%, b) realiza-se um vazamento contínuo da referida liga de chumbo, c) trata-se mecanicamente o referido vazamento contínua da liga para formar as referidas grades positivas.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9709485A FR2766622B1 (fr) | 1997-07-25 | 1997-07-25 | Procede de fabrication en continu de grilles positives d'accumulateurs, et grille positive obtenue selon un tel procede |
PCT/FR1998/001643 WO1999005732A1 (fr) | 1997-07-25 | 1998-07-24 | Procede de fabrication en continu de grilles positives d'accumulateurs, et grille positive obtenue selon un tel procede |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9811290A true BR9811290A (pt) | 2000-08-29 |
Family
ID=9509629
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9811290-2A BR9811290A (pt) | 1997-07-25 | 1998-07-24 | Processo de fabricação contìnua de grades positivas de acumuladores de chumbo ácido, e, grade positiva de acumulador de chumbo ácido |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0996987A1 (pt) |
JP (1) | JP2001511587A (pt) |
KR (1) | KR20010022181A (pt) |
AU (1) | AU8868198A (pt) |
BR (1) | BR9811290A (pt) |
CA (1) | CA2297768A1 (pt) |
FR (1) | FR2766622B1 (pt) |
PL (1) | PL338604A1 (pt) |
WO (1) | WO1999005732A1 (pt) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU777119B2 (en) * | 1999-07-30 | 2004-09-30 | Wirtz Manufacturing Co., Inc. | Battery grids |
AU2003227501B8 (en) * | 2002-04-18 | 2006-03-30 | The Furukawa Battery Co., Ltd. | Lead-based alloy for lead-acid battery, substrate for lead-acid battery and lead-acid battery |
DE102005038064A1 (de) * | 2005-08-10 | 2007-02-15 | Deutsche Exide Gmbh | Elektrodengitter |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4137378A (en) * | 1977-05-31 | 1979-01-30 | General Battery Corporation | Calcium-strontium-lead grid alloy for use in lead-acid batteries |
US4358518A (en) * | 1980-05-27 | 1982-11-09 | General Motors Corporation | Wrought lead-calcium-strontium-tin (±barium) alloy for battery components |
US5611128A (en) * | 1995-04-28 | 1997-03-18 | Wirtz Manufacturing Co., Inc. | Battery grids, method and apparatus |
-
1997
- 1997-07-25 FR FR9709485A patent/FR2766622B1/fr not_active Expired - Fee Related
-
1998
- 1998-07-24 KR KR1020007000753A patent/KR20010022181A/ko not_active Application Discontinuation
- 1998-07-24 PL PL98338604A patent/PL338604A1/xx unknown
- 1998-07-24 CA CA002297768A patent/CA2297768A1/fr not_active Abandoned
- 1998-07-24 BR BR9811290-2A patent/BR9811290A/pt not_active IP Right Cessation
- 1998-07-24 JP JP2000504614A patent/JP2001511587A/ja active Pending
- 1998-07-24 WO PCT/FR1998/001643 patent/WO1999005732A1/fr not_active Application Discontinuation
- 1998-07-24 EP EP98940332A patent/EP0996987A1/fr not_active Withdrawn
- 1998-07-24 AU AU88681/98A patent/AU8868198A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
AU8868198A (en) | 1999-02-16 |
KR20010022181A (ko) | 2001-03-15 |
CA2297768A1 (fr) | 1999-02-04 |
FR2766622B1 (fr) | 1999-10-22 |
JP2001511587A (ja) | 2001-08-14 |
FR2766622A1 (fr) | 1999-01-29 |
EP0996987A1 (fr) | 2000-05-03 |
WO1999005732A1 (fr) | 1999-02-04 |
PL338604A1 (en) | 2000-11-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR9707502A (pt) | Liga de chumbo para grades de acumuladores de chumbro ácido, grade de acumulador de chumbo ácido, e, acumulador de chumbo ácido. | |
BR9813403A (pt) | Inoculante para a fabricação de ferro fundido com grafite esferoidal, compactada ou lamelar, e, processo para produção do mesmo. | |
ES2194021T3 (es) | Metodo de fabricacion de placas positivas de baterias, placas producidas por dicho metodo, y baterias que usan tales placas. | |
BR9607631A (pt) | Processo para fazer um produto aperfeiçoado em folha de liga de alumìnio | |
ES2161862T3 (es) | Proceso para la produccion de butanos perhalofluorados. | |
ATE221880T1 (de) | Hydroxylamin derivate verwendbar für die verbesserung der erzeugung von molekularen kappen und deren herstellung | |
BR0014604A (pt) | Pasta de bateria | |
ES2156198T3 (es) | Composiciones para envoltorios de capsulas, y utilizacion de las mismas. | |
BR0308385B1 (pt) | processo para purificar uma composição compreendendo ácido (met)acrílico, aparelho para produzir ácido (met)acrílico e aparelho para polimerizar ácido (met)acrílico | |
AR000482A1 (es) | Método para mejorar el desarrollo de una planta encrecimiento | |
BR0309002A (pt) | Material ativo de eletrodo positivo para eletrólito não aquoso de célula secundária e processo para a preparação do mesmo | |
BR9811290A (pt) | Processo de fabricação contìnua de grades positivas de acumuladores de chumbo ácido, e, grade positiva de acumulador de chumbo ácido | |
BR0109405A (pt) | Processo para a produção de carrageninas, carrageninas, e, uso destas | |
FI951358A (fi) | Menetelmä alhaisen alkalimetallipitoisuuden omaavien ammoniumzeoliittien valmistamiseksi | |
BR0107743B1 (pt) | processo para manufatura de grade positiva fina para baterias de chumbo ácidas e grade. | |
BR9713741A (pt) | Cinzento e componentes de freio formados a partir da mesma | |
BR9713617A (pt) | Processo para a produção de tiras de aço silìtico de grão orientado | |
BR9711609A (pt) | Composição detergente compreendendo uma fonte de ácido com um tamanho de partìcula especìfico | |
WO1999029710A3 (de) | Reinigungsverfahren zur herstellung von fludarabin-phosphat | |
BR9714245A (pt) | Liga de zinco pretendida para revestimentos anti-corrosivos sobre materiais ferrosos e processo para produzir revestimentos anti-corrosivos sobre materiais ferrosos | |
BR8907073A (pt) | Composicao lubrificante,concentrado e metodo para reduzir a presenca de sulfeto de hidrogenio livre de um composto contendo enxofre ativo | |
ATE46542T1 (de) | Blei- calcium- legierung und verfahren zur herstellung derselben. | |
MX165728B (es) | Metodo para ligar calcio y aluminio en plomo | |
FR2441212A1 (fr) | Pedale pour vehicules | |
ES2032036T3 (es) | Composicion refractaria para placas-correderas y su procedimiento de fabricacion. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application fees: application dismissed [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 4A , 5A , 6A , 7A E 8A ANUIDADES. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1855 DE 25/07/2006. |