ZA805605B - Galvanic cells - Google Patents

Galvanic cells

Info

Publication number: ZA805605B
Authority: ZA; South Africa
Prior art keywords: galvanic cells; galvanic; cells
Prior art date: 1979-09-12

Application number

ZA00805605A

Other languages

English (en)

Inventor

B Gray

Original Assignee

Berec Group Ltd

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.)

1979-09-12

Filing date

1980-09-11

Publication date

1982-04-28

1980-09-11 Application filed by Berec Group Ltd filed Critical Berec Group Ltd

1982-04-28 Publication of ZA805605B publication Critical patent/ZA805605B/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
- H01M50/147—Lids or covers
- H01M50/148—Lids or covers characterised by their shape
- H01M50/154—Lid or cover comprising an axial bore for receiving a central current collector
- 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
- H01M50/30—Arrangements for facilitating escape of gases
- H01M50/342—Non-re-sealable arrangements
- H01M50/3425—Non-re-sealable arrangements in the form of rupturable membranes or weakened parts, e.g. pierced with the aid of a sharp member
- 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)
Gas Exhaust Devices For Batteries (AREA)
Sealing Battery Cases Or Jackets (AREA)

ZA00805605A 1979-09-12 1980-09-11 Galvanic cells ZA805605B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB7931684A GB2058440B (en)	1979-09-12	1979-09-12	Galvanic cells

Publications (1)

Publication Number	Publication Date
ZA805605B true ZA805605B (en)	1982-04-28

Family

ID=10507788

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA00805605A ZA805605B (en)	1979-09-12	1980-09-11	Galvanic cells

Country Status (12)

Country	Link
JP (1)	JPS5650049A (fr)
BE (1)	BE885193A (fr)
DE (1)	DE3033113A1 (fr)
DK (1)	DK387980A (fr)
FR (1)	FR2469008B1 (fr)
GB (1)	GB2058440B (fr)
IT (1)	IT1136194B (fr)
LU (1)	LU82759A1 (fr)
NL (1)	NL8004848A (fr)
NO (1)	NO802698L (fr)
SE (1)	SE8006332L (fr)
ZA (1)	ZA805605B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5827858U (ja) *	1981-08-19	1983-02-23	富士電気化学株式会社	防爆型電池用封口ガスケツト
FR2513813B1 (fr) *	1981-09-29	1986-11-14	Celaya Emparanza Galdos Sa	Contacts sur piles electriques alcalines
US4629665A (en) *	1983-02-07	1986-12-16	Sanyo Electric Co., Ltd.	Cylindrical battery
US4606983A (en) *	1985-02-25	1986-08-19	Duracell Inc.	Anchored terminal conductor
US4684589A (en) *	1986-02-06	1987-08-04	Rayovac Corporation	Battery seal
DE3704536A1 (de) *	1987-02-13	1988-08-25	Varta Batterie	Dicht verschlossenes galvanisches element
JPH0537407Y2 (fr) *	1987-02-27	1993-09-21
US5227261A (en) *	1991-10-15	1993-07-13	Eveready Battery Company, Inc.	Cylindrical electrochemical cells with a diaphragm seal
JP3346191B2 (ja) *	1996-11-05	2002-11-18	松下電器産業株式会社	円筒型アルカリ電池
JP2005071648A (ja) *	2003-08-28	2005-03-17	Toshiba Battery Co Ltd	密閉型電池
US20140295229A1 (en) *	2013-03-29	2014-10-02	The Gillette Company	End cap assembly for an electrochemical cell

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2199519A (en) *	1937-07-21	1940-05-07	Sprague Specialties Co	Electrolytic device
CA688500A (en) *	1960-02-25	1964-06-09	Carmichael Robert	Combined safety blow-out and gas permeable membrane for galvanic cells
GB918210A (fr) *	1961-12-15
US3314824A (en) *	1965-03-22	1967-04-18	Union Carbide Corp	Puncture-type safety seal for galvanic cells
US3401314A (en) *	1966-03-07	1968-09-10	Gen Electric	Electrolytic capacitor having a cover with sealing and venting means therein
US3617386A (en) *	1970-04-30	1971-11-02	Esb Inc	Sealed cell construction
US3787243A (en) *	1972-05-08	1974-01-22	Mallory & Co Inc P R	Energy cell
US4075398A (en) *	1976-10-26	1978-02-21	Esb Incorporated	Means of providing pressure relief to sealed galvanic cell
JPS5855619B2 (ja) *	1977-11-30	1983-12-10	富士電気化学株式会社	防爆型電池用封口ガスケツト体

1979
- 1979-09-12 GB GB7931684A patent/GB2058440B/en not_active Expired
1980
- 1980-08-27 NL NL8004848A patent/NL8004848A/nl unknown
- 1980-09-03 DE DE19803033113 patent/DE3033113A1/de not_active Withdrawn
- 1980-09-04 JP JP12289680A patent/JPS5650049A/ja active Pending
- 1980-09-09 FR FR8019449A patent/FR2469008B1/fr not_active Expired
- 1980-09-09 IT IT12642/80A patent/IT1136194B/it active
- 1980-09-10 SE SE8006332A patent/SE8006332L/xx not_active Application Discontinuation
- 1980-09-10 LU LU82759A patent/LU82759A1/fr unknown
- 1980-09-11 NO NO802698A patent/NO802698L/no unknown
- 1980-09-11 DK DK387980A patent/DK387980A/da not_active Application Discontinuation
- 1980-09-11 BE BE0/202071A patent/BE885193A/fr not_active IP Right Cessation
- 1980-09-11 ZA ZA00805605A patent/ZA805605B/xx unknown

Also Published As

Publication number	Publication date
NL8004848A (nl)	1981-03-16
FR2469008B1 (fr)	1985-09-13
IT8012642A0 (it)	1980-09-09
SE8006332L (sv)	1981-03-13
NO802698L (no)	1981-03-13
GB2058440B (en)	1983-01-26
BE885193A (fr)	1981-03-11
FR2469008A1 (fr)	1981-05-08
DE3033113A1 (de)	1981-04-02
DK387980A (da)	1981-03-13
GB2058440A (en)	1981-04-08
JPS5650049A (en)	1981-05-07
IT1136194B (it)	1986-08-27
LU82759A1 (fr)	1980-12-15

Publication	Publication Date	Title
JPS55113272A (en)	1980-09-01	Electrochemical cell
GB2032680B (en)	1983-01-19	Galvanic cell
GB2054255B (en)	1983-03-16	Solid electrolyte cells
YU193380A (en)	1983-06-30	Electrolytic cell
JPS5693266A (en)	1981-07-28	Battery
JPS5642909A (en)	1981-04-21	Solid electrolyte
JPS55145187A (en)	1980-11-12	Improved whole cell
GB2040548B (en)	1982-11-10	Battery
JPS55119364A (en)	1980-09-13	Nonnaqueous battery
GB2054651B (en)	1983-03-16	Electrolytic cell
GB2056754B (en)	1983-03-02	Galvanic primary cell
GB2062946B (en)	1983-08-10	Closures for galvanic cells
GB2056757B (en)	1983-08-10	Electrolyte
GB2052840B (en)	1983-04-07	Galvanic cells
GB2023918B (en)	1983-02-09	Galvanic cell
GB2053274B (en)	1983-02-09	Electrochemical machining-airfoils
GB2020478B (en)	1982-07-28	Galvanic primary cell
IL60118A (en)	1983-12-30	Electrochemical cells
GB2049279B (en)	1983-08-24	Mnos-memory cell
GB2058440B (en)	1983-01-26	Galvanic cells
IL60102A0 (en)	1980-07-31	Electrochemical cell
IL60386A0 (en)	1980-09-16	Monaqueous electrochemical cell
GB2062345B (en)	1983-08-24	Solid electrolyte
JPS5626371A (en)	1981-03-13	Battery
GB2060985B (en)	1983-05-18	Sealing galvanic cell