DE2905510A1 - Galvanisches element mit einer aus einem weichen und einem harten kunststoff zusammengesetzten elastischen abdichtung - Google Patents

Galvanisches element mit einer aus einem weichen und einem harten kunststoff zusammengesetzten elastischen abdichtung

Info

Publication number
DE2905510A1
DE2905510A1 DE19792905510 DE2905510A DE2905510A1 DE 2905510 A1 DE2905510 A1 DE 2905510A1 DE 19792905510 DE19792905510 DE 19792905510 DE 2905510 A DE2905510 A DE 2905510A DE 2905510 A1 DE2905510 A1 DE 2905510A1
Authority
DE
Germany
Prior art keywords
lid
cup
plastic
sealing ring
soft
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
Application number
DE19792905510
Other languages
German (de)
English (en)
Other versions
DE2905510C2 (enrdf_load_stackoverflow
Inventor
Ullrich Costenoble
Peter Muench
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.)
VARTA Batterie AG
Original Assignee
VARTA Batterie AG
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 VARTA Batterie AG filed Critical VARTA Batterie AG
Priority to DE19792905510 priority Critical patent/DE2905510A1/de
Publication of DE2905510A1 publication Critical patent/DE2905510A1/de
Application granted granted Critical
Publication of DE2905510C2 publication Critical patent/DE2905510C2/de
Granted 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
    • H01M50/10—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
    • 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
    • H01M50/183—Sealing members
    • H01M50/186—Sealing members characterised by the disposition of the sealing members
    • 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
    • H01M50/183—Sealing members
    • H01M50/184—Sealing members characterised by their shape or structure
    • 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
    • H01M50/183—Sealing members
    • H01M50/19—Sealing members characterised by the material
    • H01M50/193—Organic material
    • 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
    • H01M50/183—Sealing members
    • H01M50/19—Sealing members characterised by the material
    • H01M50/198—Sealing members characterised by the material characterised by physical properties, e.g. adhesiveness or hardness
    • 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)
DE19792905510 1979-02-14 1979-02-14 Galvanisches element mit einer aus einem weichen und einem harten kunststoff zusammengesetzten elastischen abdichtung Granted DE2905510A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19792905510 DE2905510A1 (de) 1979-02-14 1979-02-14 Galvanisches element mit einer aus einem weichen und einem harten kunststoff zusammengesetzten elastischen abdichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792905510 DE2905510A1 (de) 1979-02-14 1979-02-14 Galvanisches element mit einer aus einem weichen und einem harten kunststoff zusammengesetzten elastischen abdichtung

Publications (2)

Publication Number Publication Date
DE2905510A1 true DE2905510A1 (de) 1980-08-28
DE2905510C2 DE2905510C2 (enrdf_load_stackoverflow) 1988-03-31

Family

ID=6062841

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792905510 Granted DE2905510A1 (de) 1979-02-14 1979-02-14 Galvanisches element mit einer aus einem weichen und einem harten kunststoff zusammengesetzten elastischen abdichtung

Country Status (1)

Country Link
DE (1) DE2905510A1 (enrdf_load_stackoverflow)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3068313A (en) * 1958-11-19 1962-12-11 Union Carbide Corp High pressure mechanical seal gasket
US3990918A (en) * 1972-09-13 1976-11-09 P. R. Mallory & Co., Inc. Energy storage device with multi-function protective seal

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3068313A (en) * 1958-11-19 1962-12-11 Union Carbide Corp High pressure mechanical seal gasket
US3990918A (en) * 1972-09-13 1976-11-09 P. R. Mallory & Co., Inc. Energy storage device with multi-function protective seal

Also Published As

Publication number Publication date
DE2905510C2 (enrdf_load_stackoverflow) 1988-03-31

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee