BR7308764D0 - Celula galvanica a prova de vazamento - Google Patents

Celula galvanica a prova de vazamento

Info

Publication number: BR7308764D0
Authority: BR; Brazil
Prior art keywords: galvanic cell; leakage proof; cell leakage; proof; galvanic
Prior art date: 1972-12-21

Application number

BR8764/73A

Other languages

English (en)

Inventor

E Karobath

L Rippel

Original Assignee

Kapsch Telephon Telegraph

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.)

1972-12-21

Filing date

1973-11-08

Publication date

1974-08-15

1972-12-21 Priority claimed from DE19722262670 external-priority patent/DE2262670C3/de

1973-11-08 Application filed by Kapsch Telephon Telegraph filed Critical Kapsch Telephon Telegraph

1974-08-15 Publication of BR7308764D0 publication Critical patent/BR7308764D0/pt

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
- H01M50/183—Sealing members
- H01M50/19—Sealing members characterised by the material
- H01M50/193—Organic material

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)
Electric Double-Layer Capacitors Or The Like (AREA)

BR8764/73A 1972-12-21 1973-11-08 Celula galvanica a prova de vazamento BR7308764D0 (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19722262670 DE2262670C3 (de)		1972-12-21	Lecksicheres galvanisches Element

Publications (1)

Publication Number	Publication Date
BR7308764D0 true BR7308764D0 (pt)	1974-08-15

Family

ID=5865093

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR8764/73A BR7308764D0 (pt)	1972-12-21	1973-11-08	Celula galvanica a prova de vazamento

Country Status (12)

Country	Link
US (1)	US3891463A (pt)
JP (1)	JPS4989823A (pt)
AT (1)	AT331322B (pt)
BR (1)	BR7308764D0 (pt)
CH (1)	CH559432A5 (pt)
DK (1)	DK133799C (pt)
FR (1)	FR2211764A1 (pt)
GB (1)	GB1450814A (pt)
IN (1)	IN140673B (pt)
PL (1)	PL91165B1 (pt)
SE (1)	SE407130B (pt)
ZA (1)	ZA739663B (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2919716A1 (de) *	1979-05-16	1980-11-27	Varta Batterie	Galvanisches element, insbesondere knopfzelle
US4256815A (en) *	1980-01-21	1981-03-17	Union Carbide Corporation	Seals for electrochemical cells
US4663248A (en) *	1982-09-07	1987-05-05	Duracell Inc.	Electrode terminal contact
US5332633A (en) *	1993-03-16	1994-07-26	Duracell Inc.	Cell sealant
US5500308A (en) *	1994-05-02	1996-03-19	Rayovac Corporation	Electrochemical cell having an inner seal member
JP2003297370A (ja) *	2002-04-01	2003-10-17	Matsushita Electric Ind Co Ltd	マンガン乾電池用正極集電体
CN100430453C (zh)	2002-10-11	2008-11-05	氦克逊特种化学品公司	用于防水石膏产品的添加剂
JP2005026151A (ja) *	2003-07-04	2005-01-27	Matsushita Electric Ind Co Ltd	マンガン乾電池用正極集電体およびそれを用いたマンガン乾電池

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3184341A (en) *	1962-07-12	1965-05-18	Union Carbide Corp	Leak-resistant dry cell
US3278339A (en) *	1964-04-20	1966-10-11	Union Carbide Corp	Primary dry cells
GB1116593A (en) *	1964-06-24	1968-06-06	Ever Ready Co	Improvements in or relating to cylindrical cells and batteries made therefrom
US3301713A (en) *	1964-11-17	1967-01-31	Koehler Mfg Co	Non-spillable storage battery container with combination means for venting and filling
GB1247153A (en) *	1968-07-24	1971-09-22	Ching-Koon Pun	Improvements in electric dry cells

1973
- 1973-11-08 BR BR8764/73A patent/BR7308764D0/pt unknown
- 1973-12-12 AT AT1038273A patent/AT331322B/de not_active Expired
- 1973-12-14 CH CH1758973A patent/CH559432A5/xx not_active IP Right Cessation
- 1973-12-17 IN IN2744/CAL/73A patent/IN140673B/en unknown
- 1973-12-17 DK DK683473A patent/DK133799C/da active
- 1973-12-18 SE SE7317055A patent/SE407130B/xx unknown
- 1973-12-19 GB GB5881273A patent/GB1450814A/en not_active Expired
- 1973-12-19 US US426239A patent/US3891463A/en not_active Expired - Lifetime
- 1973-12-20 JP JP48142913A patent/JPS4989823A/ja active Pending
- 1973-12-20 FR FR7345729A patent/FR2211764A1/fr not_active Withdrawn
- 1973-12-21 PL PL1973167565A patent/PL91165B1/pl unknown
- 1973-12-21 ZA ZA00739663A patent/ZA739663B/xx unknown

Also Published As

Publication number	Publication date
DE2262670B2 (de)	1976-11-11
DE2262670A1 (de)	1974-07-11
JPS4989823A (pt)	1974-08-28
CH559432A5 (pt)	1975-02-28
ATA1038273A (de)	1975-11-15
AT331322B (de)	1976-08-10
US3891463A (en)	1975-06-24
FR2211764A1 (pt)	1974-07-19
DK133799C (da)	1976-12-20
SE407130B (sv)	1979-03-12
PL91165B1 (pt)	1977-02-28
IN140673B (pt)	1976-12-11
GB1450814A (en)	1976-09-29
DK133799B (da)	1976-07-19
ZA739663B (en)	1975-07-30

Publication	Publication Date	Title
SE412979B (sv)	1980-03-24	Galvaniskt stapelbatteri
AT325195B (de)	1975-10-10	Implantierbare brennstoffzelle
SE384100B (sv)	1976-04-12	Sekundercell
CH539928A (de)	1973-07-31	Nuklearbatterie
BR7302613D0 (pt)	1974-06-27	Aperfeicoamentos em conjunto de vedacao mecanica aperfeicoamentos em conjunto de vedacao mecanica
AT335539B (de)	1977-03-10	Galvanisches element
BR7300467D0 (pt)	1973-10-25	Aperfeicoamento em conjunto de eletrodo eletrolito
BR7308632D0 (pt)	1974-08-15	Um separador vorticoso
IT986106B (it)	1975-01-20	Batteria di accumulatori
IT968763B (it)	1974-03-20	Foglio di rivestimento
BR7308764D0 (pt)	1974-08-15	Celula galvanica a prova de vazamento
IT978643B (it)	1974-09-20	Generatore elettrochimico
AT325636B (de)	1975-10-27	Elektrolysezelle
BR7204813D0 (pt)	1973-06-28	Celula galvanica
AR196522A1 (es)	1974-02-06	Tanque formador de placas de bateria
BE801104A (fr)	1973-10-15	Accumulateurs alcalins
BR7303171D0 (pt)	1974-07-11	Dispositivo eletroquimico
RO68160A (ro)	1980-08-15	Celula pentru elctroliza
NL159238B (nl)	1979-01-15	Zonnecel.
AT321868B (de)	1975-04-25	Elektrochemische elektrodenanordnung
NL162516C (nl)	1980-05-16	Loodaccumulatorcel.
BE805117A (fr)	1974-03-20	Separateurs de piles
SE386314B (sv)	1976-08-02	Ackumulatorcell
IT994768B (it)	1975-10-20	Generatore elettrochimico
BE800962A (fr)	1973-10-01	Batterie de condensateurs