GB1021733A – Improvements in or relating to electric dry batteries
– Google Patents
GB1021733A – Improvements in or relating to electric dry batteries
– Google Patents
Improvements in or relating to electric dry batteries
Info
Publication number
GB1021733A
GB1021733A
GB2734/63A
GB273463A
GB1021733A
GB 1021733 A
GB1021733 A
GB 1021733A
GB 2734/63 A
GB2734/63 A
GB 2734/63A
GB 273463 A
GB273463 A
GB 273463A
GB 1021733 A
GB1021733 A
GB 1021733A
Authority
GB
United Kingdom
Prior art keywords
whilst
flange
engages
gripped
see
Prior art date
1963-01-22
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
GB2734/63A
Inventor
Jong Sau Pun
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.)
HING WAH BATTERY FACTORY HONG
Original Assignee
HING WAH BATTERY FACTORY HONG
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.)
1963-01-22
Filing date
1963-01-22
Publication date
1966-03-09
1963-01-22
Application filed by HING WAH BATTERY FACTORY HONG
filed
Critical
HING WAH BATTERY FACTORY HONG
1963-01-22
Priority to GB2734/63A
priority
Critical
patent/GB1021733A/en
1964-01-09
Priority to US336656A
priority
patent/US3276912A/en
1964-01-10
Priority to FR959932A
priority
patent/FR1379397A/en
1964-01-22
Priority to DEP1270A
priority
patent/DE1270143B/en
1966-03-09
Publication of GB1021733A
publication
Critical
patent/GB1021733A/en
1967-12-31
Priority to MY196789A
priority
patent/MY6700089A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
Abstract
1,021,733. Batteries. HING WAH BATTERY FACTORY (HONG KONG) Ltd. Jan. 22, 1963, No. 2734/63. Heading H1B. A synthetic plastics sealing member 11 (see also Fig. 2, not shown), for a dry cell is provided with inner and outer flanges 13 and 14 and a skirt part 15 of the flange 14 extends between the metal jacket 4 and the edge of the zinc cup 1 into contact with the paper sheath 5, whilst the upper part 16 thereof is bent inwardly to embrace the outer periphery of the terminal cap 7 and is itself gripped by the inturned end of the jacket 4 so as to provide a tight seal. The lower part 18 of the inner flange 13 engages an asphalt sealing block 9, whilst the upper part 19 of flange 13 engages between the terminal cap 7 and the carbon rod 3. A second plastics sealing member 20 (see also Fig. 3, not shown), grips a terminal plate 6 whilst itself being gripped by the inturned end of the metal jacket 4 to seal the lower part of the cell.
GB2734/63A
1963-01-22
1963-01-22
Improvements in or relating to electric dry batteries
Expired
GB1021733A
(en)
Priority Applications (5)
Application Number
Priority Date
Filing Date
Title
GB2734/63A
GB1021733A
(en)
1963-01-22
1963-01-22
Improvements in or relating to electric dry batteries
US336656A
US3276912A
(en)
1963-01-22
1964-01-09
Electric dry batteries
FR959932A
FR1379397A
(en)
1963-01-22
1964-01-10
Electric dry cell
DEP1270A
DE1270143B
(en)
1963-01-22
1964-01-22
Dry element
MY196789A
MY6700089A
(en)
1963-01-22
1967-12-31
Improvements in or relating to electric dry batteries
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
GB2734/63A
GB1021733A
(en)
1963-01-22
1963-01-22
Improvements in or relating to electric dry batteries
Publications (1)
Publication Number
Publication Date
GB1021733A
true
GB1021733A
(en)
1966-03-09
Family
ID=9744888
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB2734/63A
Expired
GB1021733A
(en)
1963-01-22
1963-01-22
Improvements in or relating to electric dry batteries
Country Status (4)
Country
Link
US
(1)
US3276912A
(en)
DE
(1)
DE1270143B
(en)
GB
(1)
GB1021733A
(en)
MY
(1)
MY6700089A
(en)
Families Citing this family (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US4239838A
(en)
*
1979-11-05
1980-12-16
Ford Motor Company
Energy conversion device with improved seal
CA1164936A
(en)
*
1981-12-23
1984-04-03
Charles Markin
Sealing and insulating member for galvanic cells
DE3742026A1
(en)
*
1987-12-11
1989-06-22
Varta Batterie
PLASTIC SEALING ELEMENT FOR GALVANIC PRIME ELEMENTS
Family Cites Families (7)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US2457810A
(en)
*
1945-05-10
1949-01-04
Grenville B Ellis
Sealing device for dry cells
US2642471A
(en)
*
1951-06-07
1953-06-16
Olin Ind Inc
Dry cell
US2766316A
(en)
*
1953-03-24
1956-10-09
Olin Mathieson
Dry cell structure and method for making the same
US3068312A
(en)
*
1958-11-19
1962-12-11
Union Carbide Corp
Sealed galvanic cell
GB851253A
(en)
*
1958-11-26
1960-10-12
Tsoi Ning
Improved electric dry battery
AT214993B
(en)
*
1959-01-22
1961-05-10
Pertrix Union Gmbh
Galvanic primary element
IT622090A
(en)
*
1959-01-22
1963
1963-01-22
GB
GB2734/63A
patent/GB1021733A/en
not_active
Expired
1964
1964-01-09
US
US336656A
patent/US3276912A/en
not_active
Expired – Lifetime
1964-01-22
DE
DEP1270A
patent/DE1270143B/en
active
Pending
1967
1967-12-31
MY
MY196789A
patent/MY6700089A/en
unknown
Also Published As
Publication number
Publication date
MY6700089A
(en)
1967-12-31
DE1270143B
(en)
1968-06-12
US3276912A
(en)
1966-10-04
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None