ES399626A1 - Electric storage batteries - Google Patents

Electric storage batteries

Info

Publication number
ES399626A1
ES399626A1 ES399626A ES399626A ES399626A1 ES 399626 A1 ES399626 A1 ES 399626A1 ES 399626 A ES399626 A ES 399626A ES 399626 A ES399626 A ES 399626A ES 399626 A1 ES399626 A1 ES 399626A1
Authority
ES
Spain
Prior art keywords
edge
walls
thermoplastic material
thinner
wall
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
Application number
ES399626A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Crompton Parkinson Ltd
Original Assignee
Crompton Parkinson Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Crompton Parkinson Ltd filed Critical Crompton Parkinson Ltd
Publication of ES399626A1 publication Critical patent/ES399626A1/en
Expired legal-status Critical Current

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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/528—Fixed electrical connections, i.e. not intended for disconnection
    • H01M50/529—Intercell connections through partitions, e.g. in a battery casing
    • 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
    • H01M50/166—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
    • 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

A method of forming a seal in an element or battery of electrical accumulators that has an enclosure structure with walls of thermoplastic material and metal connectors that pass through openings in the walls, by injection molding " in situ "of a body or mass of sealing thermoplastic material in a space adjacent to the edge of one of said walls, method in which said edge is substantially thinner than the main body of the wall, and the sealing thermoplastic material Airtight is compatible with the wall material, being injected at a temperature sufficiently higher than the melting point of the wall material to thereby cause the thinner edge to melt, thereby resulting in the formation of a fusion joint between the thinner edge and the molded body or injection mass of seal material. (Machine-translation by Google Translate, not legally binding)
ES399626A 1971-02-11 1972-02-10 Electric storage batteries Expired ES399626A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB447371A GB1381265A (en) 1971-02-11 1971-02-11 Electric storage batteries

Publications (1)

Publication Number Publication Date
ES399626A1 true ES399626A1 (en) 1974-11-01

Family

ID=9777844

Family Applications (1)

Application Number Title Priority Date Filing Date
ES399626A Expired ES399626A1 (en) 1971-02-11 1972-02-10 Electric storage batteries

Country Status (6)

Country Link
DE (1) DE2206649B2 (en)
ES (1) ES399626A1 (en)
FR (1) FR2125340B1 (en)
GB (1) GB1381265A (en)
IT (1) IT948481B (en)
ZA (1) ZA72598B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU570352B2 (en) * 1985-01-17 1988-03-10 Furukawa Denchi Kabushiki Kaisha Reduced height electrodes in storage battery
DE102019134649A1 (en) * 2019-12-17 2021-06-17 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Battery for a motor vehicle

Also Published As

Publication number Publication date
FR2125340B1 (en) 1975-02-14
GB1381265A (en) 1975-01-22
FR2125340A1 (en) 1972-09-29
ZA72598B (en) 1972-10-25
IT948481B (en) 1973-05-30
DE2206649B2 (en) 1978-02-23
DE2206649A1 (en) 1972-10-05

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