IT1047825B - Batteria elettrica a secco e procedimento per fabbricarla - Google Patents

Batteria elettrica a secco e procedimento per fabbricarla

Info

Publication number: IT1047825B
Authority: IT; Italy
Prior art keywords: manufacturing procedure; electric battery; dry electric; dry; battery
Prior art date: 1974-10-17

Application number

IT51794/75A

Other languages

English (en)

Original Assignee

Ching Koon Pun

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.)

1974-10-17

Filing date

1975-10-16

Publication date

1980-10-20

1975-10-16 Application filed by Ching Koon Pun filed Critical Ching Koon Pun

1980-10-20 Application granted granted Critical

1980-10-20 Publication of IT1047825B publication Critical patent/IT1047825B/it

Links

238000004519 manufacturing process Methods 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
- 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
- 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
- H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
- H01M50/107—Primary casings; Jackets or wrappings characterised by their shape or physical structure having curved cross-section, e.g. round or elliptic
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49108—Electric battery cell making
- Y10T29/4911—Electric battery cell making including sealing

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)
Hybrid Cells (AREA)
Primary Cells (AREA)
Connection Of Batteries Or Terminals (AREA)
Battery Electrode And Active Subsutance (AREA)
Electrolytic Production Of Metals (AREA)

IT51794/75A 1974-10-17 1975-10-16 Batteria elettrica a secco e procedimento per fabbricarla IT1047825B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB45042/74A GB1506579A (en)	1974-10-17	1974-10-17	Leak-resistant dry cells

Publications (1)

Publication Number	Publication Date
IT1047825B true IT1047825B (it)	1980-10-20

Family

ID=10435654

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT51794/75A IT1047825B (it)	1974-10-17	1975-10-16	Batteria elettrica a secco e procedimento per fabbricarla

Country Status (11)

Country	Link
US (1)	US4027078A (it)
JP (1)	JPS51149533A (it)
BR (1)	BR7506782A (it)
CA (1)	CA1050610A (it)
DE (1)	DE2546440C3 (it)
ES (1)	ES441847A1 (it)
FR (1)	FR2334212A1 (it)
GB (1)	GB1506579A (it)
IT (1)	IT1047825B (it)
KE (1)	KE3145A (it)
MY (1)	MY8200078A (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3211331C2 (de) *	1981-03-30	1986-06-19	Union Carbide Corp., Danbury, Conn.	Galvanische Trockenzelle
DE3425170A1 (de) *	1984-07-09	1986-01-16	Varta Batterie Ag, 3000 Hannover	Galvanisches primaerelement
AU9074891A (en) *	1990-12-06	1992-07-08	Globe-Union Inc.	Caseless battery
US5311556A (en) *	1991-08-30	1994-05-10	Elsag International B.V.	Digital FSK transmitter receiver and method of operating same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1205392A (en) *	1915-12-18	1916-11-21	Nat Carbon Co	Electric battery.
US2200862A (en) *	1935-12-09	1940-05-14	Maxolite Holdings Ltd	Dry cell
US3437530A (en) *	1967-02-24	1969-04-08	Esb Inc	Leak-resistant dry cell
US3623915A (en) *	1969-07-11	1971-11-30	Ching Koon Pun	Electric dry cells
DE2025489C3 (de) *	1969-10-27	1982-11-18	Toshiso Dr. Tokyo Kamai	Galvanisches Trockenelement

1974
- 1974-10-17 GB GB45042/74A patent/GB1506579A/en not_active Expired
1975
- 1975-10-16 JP JP50123881A patent/JPS51149533A/ja active Granted
- 1975-10-16 DE DE2546440A patent/DE2546440C3/de not_active Expired
- 1975-10-16 US US05/623,111 patent/US4027078A/en not_active Expired - Lifetime
- 1975-10-16 CA CA237,788A patent/CA1050610A/en not_active Expired
- 1975-10-16 ES ES441847A patent/ES441847A1/es not_active Expired
- 1975-10-16 FR FR7531652A patent/FR2334212A1/fr active Granted
- 1975-10-16 BR BR7506782*A patent/BR7506782A/pt unknown
- 1975-10-16 IT IT51794/75A patent/IT1047825B/it active
1981
- 1981-07-15 KE KE3145A patent/KE3145A/xx unknown
1982
- 1982-12-30 MY MY78/82A patent/MY8200078A/xx unknown

Also Published As

Publication number	Publication date
MY8200078A (en)	1982-12-31
DE2546440A1 (de)	1976-04-29
JPS5712495B2 (it)	1982-03-11
FR2334212A1 (fr)	1977-07-01
JPS51149533A (en)	1976-12-22
GB1506579A (en)	1978-04-05
DE2546440B2 (de)	1980-02-28
CA1050610A (en)	1979-03-13
KE3145A (en)	1981-08-28
DE2546440C3 (de)	1980-10-16
US4027078A (en)	1977-05-31
AU8578575A (en)	1977-04-21
FR2334212B1 (it)	1981-03-06
ES441847A1 (es)	1977-04-01
BR7506782A (pt)	1976-08-17

Publication	Publication Date	Title
SE7500803L (sv)	1975-10-27	Sekunderbatteri
FR2282727A1 (fr)	1976-03-19	Element electrochimique rechargeable
BR7507131A (pt)	1976-08-03	Pilha eletrica
AT337312B (de)	1977-06-27	Batterieladeeinrichtung
SE386015B (sv)	1976-07-26	Laddbar kemoelektrisk cell
FR2295582A1 (fr)	1976-07-16	Pile electrique rechargeable
IT1047825B (it)	1980-10-20	Batteria elettrica a secco e procedimento per fabbricarla
JPS51121142A (en)	1976-10-22	Dry element battery
SE7508077L (sv)	1976-05-17	Massa- och kraftmetapparat
JPS5220231A (en)	1977-02-16	Layerrbuilt dry element battery
JPS5210527A (en)	1977-01-26	Dry element battery
IT1038164B (it)	1979-11-20	Latrina a secco
SE7505544L (sv)	1975-12-01	Termiskt batteri
DK148576C (da)	1985-12-30	Batterioplader
SE403538B (sv)	1978-08-21	Elkraftapparat
JPS5287627A (en)	1977-07-21	Dry element battery
SE7505543L (sv)	1975-12-01	Termiskt batteri
DK320577A (da)	1978-02-22	Elektrisk akkumulator
IT973577B (it)	1974-06-10	Batteria elettrica ricaricabile
JPS5217620A (en)	1977-02-09	Dry element battery
JPS5213629A (en)	1977-02-02	Dry element battery
JPS5217622A (en)	1977-02-09	Dry element battery
IT1047779B (it)	1980-10-20	Accumulatore
IT973582B (it)	1974-06-10	Batteria elettrica ricaricabile
JPS5268930A (en)	1977-06-08	Dry element battery