BE785034A - Pile electrique a couvercle plastique comportant des moyens d'etancheification a pression elastique - Google Patents

Pile electrique a couvercle plastique comportant des moyens d'etancheification a pression elastique

Info

Publication number
BE785034A
BE785034A BE785034A BE785034A BE785034A BE 785034 A BE785034 A BE 785034A BE 785034 A BE785034 A BE 785034A BE 785034 A BE785034 A BE 785034A BE 785034 A BE785034 A BE 785034A
Authority
BE
Belgium
Prior art keywords
sealing means
plastic cover
electric battery
pressure sealing
elastic pressure
Prior art date
Application number
BE785034A
Other languages
English (en)
French (fr)
Inventor
R E Ralston
Original Assignee
Mallory & Co Inc P R
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 Mallory & Co Inc P R filed Critical Mallory & Co Inc P R
Publication of BE785034A publication Critical patent/BE785034A/xx

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
    • H01M50/172—Arrangements of electric connectors penetrating the casing
    • H01M50/174—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells
    • 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
    • H01M50/172—Arrangements of electric connectors penetrating the casing
    • H01M50/174—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells
    • H01M50/182—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells for cells with a collector centrally disposed in the active mass, e.g. Leclanché cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/04—Cells with aqueous electrolyte
    • H01M6/06—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid
    • H01M6/08—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid with cup-shaped electrodes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
BE785034A 1971-06-16 1972-06-16 Pile electrique a couvercle plastique comportant des moyens d'etancheification a pression elastique BE785034A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15349471A 1971-06-16 1971-06-16

Publications (1)

Publication Number Publication Date
BE785034A true BE785034A (fr) 1972-10-16

Family

ID=22547440

Family Applications (1)

Application Number Title Priority Date Filing Date
BE785034A BE785034A (fr) 1971-06-16 1972-06-16 Pile electrique a couvercle plastique comportant des moyens d'etancheification a pression elastique

Country Status (10)

Country Link
US (1) US3754997A (nl)
JP (1) JPS5549383B1 (nl)
AU (1) AU467940B2 (nl)
BE (1) BE785034A (nl)
CA (1) CA974586A (nl)
DE (1) DE2228893C3 (nl)
FR (1) FR2141999B1 (nl)
GB (1) GB1342873A (nl)
IL (1) IL39645A (nl)
NL (1) NL154069B (nl)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4122241A (en) * 1977-03-11 1978-10-24 P. R. Mallory & Co. Inc. Modified grommet for long term use cells
DE2941757C2 (de) * 1979-10-16 1982-06-16 Varta Batterie Ag, 3000 Hannover Verschlußanordnung für galvanische Elemente und Verfahren zu deren Herstellung
US4239838A (en) * 1979-11-05 1980-12-16 Ford Motor Company Energy conversion device with improved seal
JPS56126251A (en) * 1980-03-08 1981-10-03 Ishizaki Press Kogyo Kk Lid of battery jar and its preparing method
US4374909A (en) * 1981-06-26 1983-02-22 Union Carbide Corporation Seals for electrochemical cells
CA1179730A (en) * 1982-06-16 1984-12-18 Marian Wiacek Snap-in sealing and insulating member for galvanic cells
US5114808A (en) * 1990-05-07 1992-05-19 Eveready Battery Company, Inc. Cell cover with internal compression ring of high yield strength material
US5041345A (en) * 1990-06-08 1991-08-20 Eveready Battery Company Secondary seal for vented electrochemical cells
DE102019121510A1 (de) * 2019-08-09 2021-02-11 Bayerische Motoren Werke Aktiengesellschaft Dichtung für ein Batteriegehäuse einer Hochvoltbatterie, Verfahren, Batteriegehäuse, Hochvoltbatterie sowie Kraftfahrzeug

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1303175A (en) * 1919-05-06 Assighob
US1615442A (en) * 1923-07-19 1927-01-25 John W Davies Cover for containers
US2704780A (en) * 1950-08-31 1955-03-22 Gen Dry Batieries Inc Leakproof dry cell
CH367537A (de) * 1958-02-13 1963-02-28 Pertrix Union Gmbh Galvanische Trockenzelle
NL269881A (nl) * 1960-10-04
JPS4325846Y1 (nl) * 1966-01-12 1968-10-29
US3615860A (en) * 1969-12-09 1971-10-26 Esb Inc Dry cell construction having a one piece plastic closure
US3663301A (en) * 1970-04-09 1972-05-16 Mallory & Co Inc P R Leak-proof primary cell
US3660168A (en) * 1970-04-09 1972-05-02 Mallory & Co Inc P R Leak-proof primary cell

Also Published As

Publication number Publication date
JPS5549383B1 (nl) 1980-12-11
CA974586A (en) 1975-09-16
NL7208306A (nl) 1972-12-19
GB1342873A (en) 1974-01-03
FR2141999B1 (nl) 1977-12-23
NL154069B (nl) 1977-07-15
DE2228893C3 (de) 1975-03-13
AU467940B2 (en) 1973-12-13
US3754997A (en) 1973-08-28
FR2141999A1 (nl) 1973-01-26
DE2228893B2 (de) 1974-07-25
DE2228893A1 (de) 1973-01-25
AU4306872A (en) 1973-12-13
IL39645A0 (en) 1972-08-30
IL39645A (en) 1975-03-13

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: P.R. MALLORY & CO. INC.

Effective date: 19870630