CA982653A - Primary cell case - Google Patents

Primary cell case

Info

Publication number: CA982653A
Authority: CA; Canada
Prior art keywords: primary cell; cell case; case; primary; cell
Prior art date: 1971-01-18
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 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.)

1971-01-18

Filing date

1972-01-17

Publication date

1976-01-27

1972-01-17 Application filed by Timex Corp filed Critical Timex Corp

1976-01-27 Application granted granted Critical

1976-01-27 Publication of CA982653A publication Critical patent/CA982653A/en

Status 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 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

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 (en)
BE (1)	BE778172A (en)
CA (1)	CA982653A (en)
CH (1)	CH538199A (en)
DK (1)	DK134169B (en)
FR (1)	FR2122506B1 (en)
GB (1)	GB1324672A (en)
IT (1)	IT948248B (en)
NL (1)	NL7200650A (en)
SE (1)	SE396672B (en)

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

1972
- 1972-01-14 AU AU37942/72A patent/AU456214B2/en not_active Expired
- 1972-01-17 NL NL7200650A patent/NL7200650A/xx unknown
- 1972-01-17 GB GB224372A patent/GB1324672A/en not_active Expired
- 1972-01-17 DK DK22172AA patent/DK134169B/en not_active IP Right Cessation
- 1972-01-17 CA CA132,550A patent/CA982653A/en not_active Expired
- 1972-01-17 SE SE7200518A patent/SE396672B/en unknown
- 1972-01-18 FR FR7201624A patent/FR2122506B1/fr not_active Expired
- 1972-01-18 IT IT47800/72A patent/IT948248B/en active
- 1972-01-18 CH CH72472A patent/CH538199A/en not_active IP Right Cessation
- 1972-01-18 BE BE778172A patent/BE778172A/en not_active IP Right Cessation

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

Publication	Publication Date	Title
AU467969B2 (en)	1974-06-27	Non-acqueous electrochemical cell
CA959926A (en)	1974-12-24	Leakproof primary cell
CA966547A (en)	1975-04-22	Electrochemical cells
AU3794372A (en)	1973-07-19	Primary cell case
AU470599B2 (en)	1976-03-25	Electrochemical cell
CA971218A (en)	1975-07-15	Secondary battery
CA972418A (en)	1975-08-05	Electrochemical cells
CA957726A (en)	1974-11-12	Leakproof primary cell
AU469079B2 (en)	1973-09-20	Electrolytic cell
CA970026A (en)	1975-06-24	Electrochemical cell
CA965833A (en)	1975-04-08	Battery construction
CA983439A (en)	1976-02-10	Fire-blanket pack
CA980412A (en)	1975-12-23	Electrochemical cell
AU456214B2 (en)	1974-12-12	Primary cell case
AU4211872A (en)	1973-11-15	Batteries
CA868516A (en)	1971-04-13	Electrolytic cells
GB1344245A (en)	1974-01-16	Primary cell
CA973250A (en)	1975-08-19	Alkaline primary cell
CA886164A (en)	1971-11-16	Fuel cell
CA860308A (en)	1971-01-05	Electrolytic cell
AU4798272A (en)	1974-04-26	Electrochemical cells
CA832605A (en)	1970-01-20	Primary cell
CA870215A (en)	1971-05-04	Fuel cell
CA878106A (en)	1971-08-10	Fuel cell
CA887287A (en)	1971-11-30	Fuel cell