ES296619U - Un dispositivo de pila electroquimica - Google Patents
Un dispositivo de pila electroquimicaInfo
- Publication number
- ES296619U ES296619U ES1985296619U ES296619U ES296619U ES 296619 U ES296619 U ES 296619U ES 1985296619 U ES1985296619 U ES 1985296619U ES 296619 U ES296619 U ES 296619U ES 296619 U ES296619 U ES 296619U
- Authority
- ES
- Spain
- Prior art keywords
- housing
- opening
- passageway
- electrochemical cell
- facing
- 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.)
- Granted
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
- H01M50/30—Arrangements for facilitating escape of gases
- H01M50/342—Non-re-sealable arrangements
-
- 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)
- Sealing Battery Cases Or Jackets (AREA)
- Gas Exhaust Devices For Batteries (AREA)
Abstract
UN DISPOSITIVO DE PILA ELECTROQUIMICA DISPUESTO EN UN ALOJAMIENTO QUE COMPRENDE UN RECIPIENTE QUE TIENE UN EXTREMO ABIERTO, CERRADO POR UNA CUBIERTA OBTURADA EN EL EXTREMO ABIERTO, Y QUE INCLUYE MEDIOS PARA VENTILAR DICHO ALOJAMIENTO EN RESPUESTA A UNA ACUMULACION DE PRESION DENTRO DEL ALOJAMIENTO, QUE COMPRENDE: A) EL HECHO DE QUE DICHO ALOJAMIENTO INCLUYE UNA PARTE QUE TIENE UNA PESTAÑA ABOCINADA QUE DEFINE UN PASO DE VENTILACION A TRAVES DE DICHO ALOJAMIENTO, CON UNA PRIMERA ABERTURA DE DICHO PASO VUELTA HACIA DICHO ALOJAMIENTO Y UNA SEGUNDA ABERTURA DE DICHO PASO VUELTA HACIA EL EXTERIOR DE DICHO ALOJAMIENTO, SIENDO DICHA PRIMERA ABERTURA MENOR QUE DICHA SEGUNDA ABERTURA; Y B) UN MATERIAL ELECTRICAMENTE AISLANTE, AISLADO U OBTURADO HERMETICAMENTE DENTRO DE DICHO PASO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/749,226 US4572877A (en) | 1985-06-27 | 1985-06-27 | Hermetic seal for an electrochemical cell |
Publications (2)
Publication Number | Publication Date |
---|---|
ES296619U true ES296619U (es) | 1987-12-01 |
ES296619Y ES296619Y (es) | 1988-05-16 |
Family
ID=25012820
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1985296619U Expired ES296619Y (es) | 1985-06-27 | 1985-09-23 | Un dispositivo de pila electroquimica |
Country Status (4)
Country | Link |
---|---|
US (1) | US4572877A (es) |
EP (1) | EP0207744A1 (es) |
JP (1) | JPS625555A (es) |
ES (1) | ES296619Y (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6203937B1 (en) | 1994-06-22 | 2001-03-20 | Medtronic, Inc. | Hermetic closure seal |
US10396343B2 (en) | 2015-05-05 | 2019-08-27 | Cps Technology Holdings Llc | Sealing patch for electrolyte fill hole |
US10541391B2 (en) | 2015-09-30 | 2020-01-21 | Apple Inc. | Electrical feedthroughs for battery housings |
WO2018057704A1 (en) * | 2016-09-22 | 2018-03-29 | Apple Inc. | Integrated electrical feedthroughs for walls of battery housings |
US11431047B2 (en) | 2018-05-07 | 2022-08-30 | Apple Inc. | Feedthrough with integrated insulator |
US11417926B2 (en) | 2018-11-29 | 2022-08-16 | Apple Inc. | Feedthroughs for thin battery cells |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1930578A (en) * | 1932-05-28 | 1933-10-17 | Magnavox Co | Electrolytic condenser |
ES247545A1 (es) * | 1958-03-08 | 1959-09-01 | Svenska Ackumulator Ab | Perfeccionamientos en cubas para acumuladores |
US3275901A (en) * | 1963-03-14 | 1966-09-27 | Gen Electric | Sealed electrical assembly |
US3555370A (en) * | 1969-03-17 | 1971-01-12 | Cornell Dubilier Electric | Electrolytic capacitors having improved seal and vent |
US3840408A (en) * | 1971-09-20 | 1974-10-08 | Gen Electric | Rechargeable cell having ceramic-metal terminal seal resistant to alkali electrolyte |
US3943620A (en) * | 1974-03-04 | 1976-03-16 | Corning Glass Works | Method of forming a hermetic enclosure |
IL52059A (en) * | 1976-06-28 | 1980-11-30 | Duracell Int | Rupturable hermetic vent for an electric device such as an electrochemical cell |
US4047292A (en) * | 1976-11-19 | 1977-09-13 | Gte Sylvania Incorporated | Process for forming an electrically insulating seal between a metal lead and a metal cover |
US4233372A (en) * | 1979-05-09 | 1980-11-11 | P. R. Mallory & Co. Inc. | Hermetic seal for electrochemical cell |
US4279975A (en) * | 1980-06-09 | 1981-07-21 | Emerson Electric Co. | Hermetic seal closure |
US4356240A (en) * | 1980-10-27 | 1982-10-26 | Duracell Inc. | Extremely high rate flat cell |
EP0061725B1 (en) * | 1981-03-27 | 1985-10-09 | Union Carbide Corporation | Hermetically sealed electrochemical cell having a pressure release vent |
US4376811A (en) * | 1981-12-21 | 1983-03-15 | Gte Products Corporation | Electrochemical cell |
US4486514A (en) * | 1984-03-30 | 1984-12-04 | Union Carbide Corporation | Hermetically sealed galvanic cell having safety vent construction |
-
1985
- 1985-06-27 US US06/749,226 patent/US4572877A/en not_active Expired - Fee Related
- 1985-09-23 ES ES1985296619U patent/ES296619Y/es not_active Expired
-
1986
- 1986-06-26 JP JP61150649A patent/JPS625555A/ja active Pending
- 1986-06-26 EP EP86304984A patent/EP0207744A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP0207744A1 (en) | 1987-01-07 |
JPS625555A (ja) | 1987-01-12 |
US4572877A (en) | 1986-02-25 |
ES296619Y (es) | 1988-05-16 |
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