ES2010956A6 - Una tapa moldeada por inyeccion para cerrar hermeticamente y aislar el extremo superior de un recipiente cilindrico y pila electroquimica provista de dicha tapa. - Google Patents
Una tapa moldeada por inyeccion para cerrar hermeticamente y aislar el extremo superior de un recipiente cilindrico y pila electroquimica provista de dicha tapa.Info
- Publication number
- ES2010956A6 ES2010956A6 ES8901540A ES8901540A ES2010956A6 ES 2010956 A6 ES2010956 A6 ES 2010956A6 ES 8901540 A ES8901540 A ES 8901540A ES 8901540 A ES8901540 A ES 8901540A ES 2010956 A6 ES2010956 A6 ES 2010956A6
- Authority
- ES
- Spain
- Prior art keywords
- injection molded
- molded top
- mineral
- seal
- sealing
- 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
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 of a single cell or a single battery
- 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
- H01M50/30—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
-
- 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
Abstract
TAPA MOLDEADA POR INYECCION PARA CERRAR HERMETICAMENTE Y AISLAR EL EXTREMO SUPERIOR DE UN RECIPIENTE CILINDRICO Y PILA ELECTROQUIMICA PROVISTA DE DICHA TAPA. LA TAPA COMPRENDE UNA PLURALIDAD DE MEMBRANAS DE DESAHOGO DE CONFIGURACION NO CIRCULAR. EL CIERRE HERMETICO PUEDE HACERSE FACILMENTE DE MATERIAL DE POLIOLEFINA CARGADO CON MINERAL POR MOLDEO POR INYECCION.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8810651A GB2218564B (en) | 1988-05-05 | 1988-05-05 | Injection molded top |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2010956A6 true ES2010956A6 (es) | 1989-12-01 |
Family
ID=10636405
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES8901540A Expired ES2010956A6 (es) | 1988-05-05 | 1989-05-04 | Una tapa moldeada por inyeccion para cerrar hermeticamente y aislar el extremo superior de un recipiente cilindrico y pila electroquimica provista de dicha tapa. |
Country Status (18)
Country | Link |
---|---|
EP (1) | EP0413701B1 (es) |
JP (1) | JPH03504547A (es) |
KR (1) | KR970007516B1 (es) |
AT (1) | ATE122820T1 (es) |
AU (1) | AU624133B2 (es) |
BR (1) | BR8907413A (es) |
CA (1) | CA1326506C (es) |
DE (1) | DE68922729T2 (es) |
DK (1) | DK172793B1 (es) |
ES (1) | ES2010956A6 (es) |
GB (1) | GB2218564B (es) |
IE (1) | IE61948B1 (es) |
IL (1) | IL89838A (es) |
IN (1) | IN175519B (es) |
MX (1) | MX171371B (es) |
NO (1) | NO180740C (es) |
PT (1) | PT90459B (es) |
WO (1) | WO1989011164A1 (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5080985A (en) * | 1989-12-07 | 1992-01-14 | Duracell Inc. | High pressure seal for alkaline cells |
US5227261A (en) * | 1991-10-15 | 1993-07-13 | Eveready Battery Company, Inc. | Cylindrical electrochemical cells with a diaphragm seal |
US5925478A (en) * | 1997-06-25 | 1999-07-20 | Eveready Battery Company, Inc. | V-shaped gasket for galvanic cells |
USD428852S (en) | 1999-06-18 | 2000-08-01 | Klutt Peter R | Battery cover |
JP4225272B2 (ja) * | 2004-11-22 | 2009-02-18 | 日本電気株式会社 | 電池及び電池パック |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA688500A (en) * | 1960-02-25 | 1964-06-09 | Carmichael Robert | Combined safety blow-out and gas permeable membrane for galvanic cells |
US3741812A (en) * | 1971-11-03 | 1973-06-26 | Esb Inc | Battery having gas pervious liquid impervious member sealed over holein top |
US4484691A (en) * | 1975-11-03 | 1984-11-27 | Duracell Inc. | Pressure release device |
US4075398A (en) * | 1976-10-26 | 1978-02-21 | Esb Incorporated | Means of providing pressure relief to sealed galvanic cell |
JPS5855619B2 (ja) * | 1977-11-30 | 1983-12-10 | 富士電気化学株式会社 | 防爆型電池用封口ガスケツト体 |
CA1164936A (en) * | 1981-12-23 | 1984-04-03 | Charles Markin | Sealing and insulating member for galvanic cells |
CA1179730A (en) * | 1982-06-16 | 1984-12-18 | Marian Wiacek | Snap-in sealing and insulating member for galvanic cells |
EP0107267A1 (en) * | 1982-06-28 | 1984-05-02 | Union Carbide Corporation | Galvanic cell having pressure relief cover |
CA1209201A (en) * | 1982-12-21 | 1986-08-05 | Theodore R. Beatty | Rupture diaphragm for galvanic cell |
US4537841A (en) * | 1983-11-04 | 1985-08-27 | Duracell Inc. | Metal-supported seals for galvanic cells |
DE3437039A1 (de) * | 1983-11-04 | 1985-05-23 | Duracell International Inc., Tarrytown, N.Y. | Abdichtteil mit mineralischen fuellstoffen fuer galvanische zellen |
JPS59209263A (ja) * | 1984-03-16 | 1984-11-27 | Matsushita Electric Ind Co Ltd | 電池 |
DE3704536A1 (de) * | 1987-02-13 | 1988-08-25 | Varta Batterie | Dicht verschlossenes galvanisches element |
-
1988
- 1988-05-05 GB GB8810651A patent/GB2218564B/en not_active Expired - Lifetime
-
1989
- 1989-03-31 BR BR898907413A patent/BR8907413A/pt not_active IP Right Cessation
- 1989-03-31 AT AT89904459T patent/ATE122820T1/de not_active IP Right Cessation
- 1989-03-31 JP JP1504371A patent/JPH03504547A/ja active Pending
- 1989-03-31 DE DE68922729T patent/DE68922729T2/de not_active Expired - Lifetime
- 1989-03-31 EP EP89904459A patent/EP0413701B1/en not_active Expired - Lifetime
- 1989-03-31 WO PCT/US1989/001365 patent/WO1989011164A1/en active IP Right Grant
- 1989-03-31 AU AU33657/89A patent/AU624133B2/en not_active Ceased
- 1989-03-31 IE IE106989A patent/IE61948B1/en not_active IP Right Cessation
- 1989-03-31 KR KR1019900700024A patent/KR970007516B1/ko not_active IP Right Cessation
- 1989-04-04 IL IL89838A patent/IL89838A/xx not_active IP Right Cessation
- 1989-04-12 IN IN334DE1989 patent/IN175519B/en unknown
- 1989-05-04 PT PT90459A patent/PT90459B/pt not_active IP Right Cessation
- 1989-05-04 MX MX015918A patent/MX171371B/es unknown
- 1989-05-04 CA CA000598926A patent/CA1326506C/en not_active Expired - Fee Related
- 1989-05-04 ES ES8901540A patent/ES2010956A6/es not_active Expired
-
1990
- 1990-10-30 DK DK199002607A patent/DK172793B1/da not_active IP Right Cessation
- 1990-11-02 NO NO904770A patent/NO180740C/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NO904770L (no) | 1990-11-02 |
IL89838A0 (en) | 1989-12-15 |
IN175519B (es) | 1995-07-01 |
NO180740C (no) | 1997-06-04 |
JPH03504547A (ja) | 1991-10-03 |
GB8810651D0 (en) | 1988-06-08 |
DK172793B1 (da) | 1999-07-19 |
EP0413701A1 (en) | 1991-02-27 |
DE68922729D1 (de) | 1995-06-22 |
GB2218564B (en) | 1991-05-15 |
NO180740B (no) | 1997-02-24 |
EP0413701B1 (en) | 1995-05-17 |
IE61948B1 (en) | 1994-11-30 |
IE891069L (en) | 1989-11-05 |
AU624133B2 (en) | 1992-06-04 |
PT90459A (pt) | 1989-11-30 |
GB2218564A (en) | 1989-11-15 |
AU3365789A (en) | 1989-11-29 |
DK260790D0 (da) | 1990-10-30 |
DE68922729T2 (de) | 1996-01-18 |
WO1989011164A1 (en) | 1989-11-16 |
EP0413701A4 (en) | 1992-11-25 |
DK260790A (da) | 1990-10-30 |
CA1326506C (en) | 1994-01-25 |
ATE122820T1 (de) | 1995-06-15 |
MX171371B (es) | 1993-10-21 |
IL89838A (en) | 1993-06-10 |
KR970007516B1 (ko) | 1997-05-09 |
KR900702584A (ko) | 1990-12-07 |
BR8907413A (pt) | 1991-04-02 |
NO904770D0 (no) | 1990-11-02 |
PT90459B (pt) | 1995-12-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20041102 |