CA982653A - Primary cell case - Google Patents

Primary cell case

Info

Publication number
CA982653A
CA982653A CA132,550A CA132550A CA982653A CA 982653 A CA982653 A CA 982653A CA 132550 A CA132550 A CA 132550A CA 982653 A CA982653 A CA 982653A
Authority
CA
Canada
Prior art keywords
primary cell
cell case
case
primary
cell
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
CA132,550A
Other languages
English (en)
Other versions
CA132550S (en
Inventor
Richard W. Lewis
Richard J. Lines
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.)
Timex Group USA Inc
Original Assignee
Timex Corp
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 Timex Corp filed Critical Timex Corp
Application granted granted Critical
Publication of CA982653A publication Critical patent/CA982653A/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
    • 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
    • H01M6/12—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid with flat electrodes
    • 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

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)
  • Primary Cells (AREA)
  • Hybrid Cells (AREA)
CA132,550A 1971-01-18 1972-01-17 Primary cell case Expired CA982653A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10739071A 1971-01-18 1971-01-18

Publications (1)

Publication Number Publication Date
CA982653A true CA982653A (en) 1976-01-27

Family

ID=22316401

Family Applications (1)

Application Number Title Priority Date Filing Date
CA132,550A Expired CA982653A (en) 1971-01-18 1972-01-17 Primary cell case

Country Status (10)

Country Link
AU (1) AU456214B2 (enrdf_load_stackoverflow)
BE (1) BE778172A (enrdf_load_stackoverflow)
CA (1) CA982653A (enrdf_load_stackoverflow)
CH (1) CH538199A (enrdf_load_stackoverflow)
DK (1) DK134169B (enrdf_load_stackoverflow)
FR (1) FR2122506B1 (enrdf_load_stackoverflow)
GB (1) GB1324672A (enrdf_load_stackoverflow)
IT (1) IT948248B (enrdf_load_stackoverflow)
NL (1) NL7200650A (enrdf_load_stackoverflow)
SE (1) SE396672B (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5804327A (en) * 1995-05-05 1998-09-08 Rayovac Corporation Thin walled electrochemical cell
US5904998A (en) * 1995-05-05 1999-05-18 Rayovac Corporation Metal-air cathode can and electrochemical cell made therewith
US5945234A (en) * 1995-05-05 1999-08-31 Rayovac Corporation Metal-air cathode can having reduced corner radius and electrochemical cells made therewith
US6205831B1 (en) 1998-10-08 2001-03-27 Rayovac Corporation Method for making a cathode can from metal strip
US6248463B1 (en) 1997-05-05 2001-06-19 Rayovac Corporation Metal-air cathode can and electrochemical cell made therewith

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3457117A (en) * 1967-03-23 1969-07-22 Mallory & Co Inc P R Leakproof electrochemical cell

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5804327A (en) * 1995-05-05 1998-09-08 Rayovac Corporation Thin walled electrochemical cell
US5904998A (en) * 1995-05-05 1999-05-18 Rayovac Corporation Metal-air cathode can and electrochemical cell made therewith
US5945234A (en) * 1995-05-05 1999-08-31 Rayovac Corporation Metal-air cathode can having reduced corner radius and electrochemical cells made therewith
US6042957A (en) * 1995-05-05 2000-03-28 Rayovac Corporation Thin walled electrochemical cell
US6280876B1 (en) 1995-05-05 2001-08-28 Rayovac Corporation Metal-air cathode can having reduced corner and electrochemical cells made therewith
US6248463B1 (en) 1997-05-05 2001-06-19 Rayovac Corporation Metal-air cathode can and electrochemical cell made therewith
US6205831B1 (en) 1998-10-08 2001-03-27 Rayovac Corporation Method for making a cathode can from metal strip

Also Published As

Publication number Publication date
AU456214B2 (en) 1974-12-12
DE2201811A1 (de) 1972-08-03
DE2201811B2 (de) 1977-06-16
AU3794272A (en) 1973-07-19
FR2122506A1 (enrdf_load_stackoverflow) 1972-09-01
SE396672B (sv) 1977-09-26
DK134169B (da) 1976-09-20
GB1324672A (en) 1973-07-25
BE778172A (fr) 1972-05-16
NL7200650A (enrdf_load_stackoverflow) 1972-07-20
CH538199A (de) 1973-06-15
FR2122506B1 (enrdf_load_stackoverflow) 1975-10-24
DK134169C (enrdf_load_stackoverflow) 1977-02-21
IT948248B (it) 1973-05-30

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