IL53749A - Electrochemical cell with modified grommet for long term use - Google Patents

Electrochemical cell with modified grommet for long term use

Info

Publication number: IL53749A
Authority: IL; Israel
Prior art keywords: long term; electrochemical cell; term use; modified grommet; grommet
Prior art date: 1977-03-11

Application number

IL53749A

Other languages

English (en)

Other versions

IL53749A0 (en

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.)

1977-03-11

Filing date

1978-01-04

Publication date

1980-10-26

1978-01-04 Application filed by Mallory & Co Inc P R filed Critical Mallory & Co Inc P R

1978-04-30 Publication of IL53749A0 publication Critical patent/IL53749A0/xx

1980-10-26 Publication of IL53749A publication Critical patent/IL53749A/xx

Links

230000007774 longterm Effects 0.000 title 1

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
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/44—Fibrous 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
- H01M50/147—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
- H01M50/147—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
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/411—Organic material
- H01M50/429—Natural polymers
- H01M50/4295—Natural cotton, cellulose or wood
- 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)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Wood Science & Technology (AREA)
Sealing Battery Cases Or Jackets (AREA)
Primary Cells (AREA)
Cell Separators (AREA)
Hybrid Cells (AREA)

IL53749A 1977-03-11 1978-01-04 Electrochemical cell with modified grommet for long term use IL53749A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/776,680 US4122241A (en)	1977-03-11	1977-03-11	Modified grommet for long term use cells

Publications (2)

Publication Number	Publication Date
IL53749A0 IL53749A0 (en)	1978-04-30
IL53749A true IL53749A (en)	1980-10-26

Family

ID=25108102

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IL53749A IL53749A (en)	1977-03-11	1978-01-04	Electrochemical cell with modified grommet for long term use

Country Status (15)

Country	Link
US (1)	US4122241A (xx)
JP (1)	JPS53112429A (xx)
AU (1)	AU509309B2 (xx)
BE (1)	BE864729A (xx)
CA (1)	CA1079802A (xx)
CH (1)	CH624244A5 (xx)
DE (1)	DE2809412A1 (xx)
DK (1)	DK107378A (xx)
FR (1)	FR2383526A1 (xx)
GB (1)	GB1549592A (xx)
IL (1)	IL53749A (xx)
IT (1)	IT1118213B (xx)
MX (1)	MX144376A (xx)
NL (1)	NL7802298A (xx)
SE (1)	SE7802769L (xx)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2953020A1 (de) *	1978-05-31	1980-07-31	Hitachi Maxell	Lecksicheres alkalisches element und verfahren zu seiner herstellung
DE2919716A1 (de) *	1979-05-16	1980-11-27	Varta Batterie	Galvanisches element, insbesondere knopfzelle
US4374909A (en) *	1981-06-26	1983-02-22	Union Carbide Corporation	Seals for electrochemical cells
DE3337570C2 (de) *	1983-10-15	1986-03-13	Varta Batterie Ag, 3000 Hannover	Bei hoher Temperatur entladbares galvanisches Primärelement
US4725515A (en) *	1987-05-07	1988-02-16	Eveready Battery Company	Button cell construction with internally compressed gasket
US5603157A (en) *	1994-03-02	1997-02-18	Micron Communications, Inc.	Methods of producing button-type batteries and a plurality of battery terminal housing members
US5547781A (en) *	1994-03-02	1996-08-20	Micron Communications, Inc.	Button-type battery with improved separator and gasket construction
US5432027A (en) *	1994-03-02	1995-07-11	Micron Communications, Inc.	Button-type battery having bendable construction, and angled button-type battery
US5486431A (en) *	1994-03-02	1996-01-23	Micron Communications, Inc.	Method of producing button-type batteries and spring-biased concave button-type battery
US5727901A (en) *	1996-01-18	1998-03-17	Rennie; David G.	Collection tank
US5580674A (en) *	1994-03-02	1996-12-03	Micron Communication, Inc.	Method of producing button-type batteries and spring-biased concave button-type battery
US5642562A (en) *	1994-03-02	1997-07-01	Micron Communications, Inc.	Method of forming button-type battery lithium electrodes with housing member
IL114881A (en) *	1994-08-24	1998-01-04	Duracell Inc	Electrochemical cell gasket support disc
IL114880A (en) *	1994-08-24	1998-09-24	Duracell Inc	Electrochemical cell gasket
US5494495A (en) *	1994-10-11	1996-02-27	Micron Communications, Inc.	Method of forming button-type batteries
AU4243096A (en) *	1994-12-01	1996-06-19	Micron Communications, Inc.	Method of forming button-type batteries and a button-type battery insulating and sealing gasket
US5565819A (en) *	1995-07-11	1996-10-15	Microchip Technology Incorporated	Accurate RC oscillator having modified threshold voltages
US6087041A (en) *	1998-03-06	2000-07-11	Eveready Battery Company, Inc.	Electrochemical cell structure employing electrode support for the seal
US7860564B2 (en)	2005-12-15	2010-12-28	Cardiac Pacemakers, Inc.	Method and apparatus for a small power source for an implantable device
JP2007048730A (ja) *	2005-07-15	2007-02-22	Matsushita Electric Ind Co Ltd	アルカリ乾電池

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB801029A (en) *	1954-09-27	1958-09-03	Mallory Batteries Ltd	Improvements in alkaline dry electric cells
US3068312A (en) *	1958-11-19	1962-12-11	Union Carbide Corp	Sealed galvanic cell
GB999249A (en) *	1961-02-01	1965-07-21	Mallory Batteries Ltd	Low voltage alkaline dry cell
US3852115A (en) *	1971-01-18	1974-12-03	Timex Corp	Primary cell case
US3754997A (en) *	1971-06-16	1973-08-28	Mallory & Co Inc P R	Electric battery cell with a plastic top having a spring pressure seal
BE787331A (fr) *	1971-08-09	1973-02-08	Union Carbide Corp	Bouchage a soupape pour pile seches
US3891462A (en) *	1973-10-29	1975-06-24	Union Carbide Corp	Galvanic cell structure

1977
- 1977-03-11 US US05/776,680 patent/US4122241A/en not_active Expired - Lifetime
1978
- 1978-01-04 IL IL53749A patent/IL53749A/xx unknown
- 1978-01-09 CA CA294,600A patent/CA1079802A/en not_active Expired
- 1978-02-22 AU AU33504/78A patent/AU509309B2/en not_active Expired
- 1978-02-27 GB GB7634/78A patent/GB1549592A/en not_active Expired
- 1978-03-02 CH CH226278A patent/CH624244A5/de not_active IP Right Cessation
- 1978-03-02 NL NL7802298A patent/NL7802298A/xx not_active Application Discontinuation
- 1978-03-04 DE DE19782809412 patent/DE2809412A1/de not_active Withdrawn
- 1978-03-08 JP JP2646078A patent/JPS53112429A/ja active Pending
- 1978-03-08 MX MX172684A patent/MX144376A/es unknown
- 1978-03-09 FR FR7806856A patent/FR2383526A1/fr active Granted
- 1978-03-09 IT IT21028/78A patent/IT1118213B/it active
- 1978-03-10 SE SE7802769A patent/SE7802769L/xx unknown
- 1978-03-10 DK DK107378A patent/DK107378A/da unknown
- 1978-03-10 BE BE2056749A patent/BE864729A/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE2809412A1 (de)	1978-09-14
US4122241A (en)	1978-10-24
SE7802769L (sv)	1978-09-12
IT1118213B (it)	1986-02-24
BE864729A (fr)	1978-07-03
FR2383526B1 (xx)	1983-09-09
AU509309B2 (en)	1980-05-01
CA1079802A (en)	1980-06-17
AU3350478A (en)	1979-08-30
DK107378A (da)	1978-09-12
JPS53112429A (en)	1978-09-30
CH624244A5 (xx)	1981-07-15
FR2383526A1 (fr)	1978-10-06
NL7802298A (nl)	1978-09-13
MX144376A (es)	1981-10-05
IT7821028A0 (it)	1978-03-09
GB1549592A (en)	1979-08-08
IL53749A0 (en)	1978-04-30

Publication	Publication Date	Title
IL51488A (en)	1979-07-25	Electrochemical cell
JPS53123842A (en)	1978-10-28	Electrochemical cell
GB2005907B (en)	1982-07-14	Electrochemical cell
IL53749A (en)	1980-10-26	Electrochemical cell with modified grommet for long term use
JPS53133727A (en)	1978-11-21	Solid state electrochemical battery
GB2010003B (en)	1982-07-28	Electrochemical storage cell
GB2006101B (en)	1982-03-24	Electrochemical cell/or battery
JPS5347940A (en)	1978-04-28	Electrochemical cell
JPS5396436A (en)	1978-08-23	Electrochemical cell
GB2003277B (en)	1982-03-17	Electrochemical measuring cell
IL55230A (en)	1982-02-28	Solid state electrochemical cell
GB2083684B (en)	1983-02-02	Electrochemical cells
JPS53100441A (en)	1978-09-01	Electrochemical battery
ZA772929B (en)	1978-05-30	Electrochemical cell
GB2000630B (en)	1982-01-20	Galvanic cell
JPS5446342A (en)	1979-04-12	Nonnaqueous electrolyte battery
JPS5425795A (en)	1979-02-26	Electrochemical measuring cell
JPS5460425A (en)	1979-05-15	Solid electrolyte battery
JPS5446345A (en)	1979-04-12	Nonnaqueous electrolyte battery
JPS5422529A (en)	1979-02-20	Galvanic cell
JPS53120142A (en)	1978-10-20	Solid electrolyte battery
JPS5476930A (en)	1979-06-20	Nonnwater electrolyte cell
JPS5476929A (en)	1979-06-20	Nonnwater electrolyte cell
JPS5468926A (en)	1979-06-02	Nonnaqueous electrolyte battery
JPS5446340A (en)	1979-04-12	Nonnaqueous electrolyte battery