GB1322420A - Dry cell - Google Patents

Dry cell

Info

Publication number
GB1322420A
GB1322420A GB2841571A GB2841571A GB1322420A GB 1322420 A GB1322420 A GB 1322420A GB 2841571 A GB2841571 A GB 2841571A GB 2841571 A GB2841571 A GB 2841571A GB 1322420 A GB1322420 A GB 1322420A
Authority
GB
United Kingdom
Prior art keywords
ring
flange
cap
bent
tube
Prior art date
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
GB2841571A
Other languages
English (en)
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of GB1322420A publication Critical patent/GB1322420A/en
Expired legal-status Critical Current

Links

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
GB2841571A 1970-06-19 1971-06-17 Dry cell Expired GB1322420A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1970061490U JPS5115068Y1 (enExample) 1970-06-19 1970-06-19

Publications (1)

Publication Number Publication Date
GB1322420A true GB1322420A (en) 1973-07-04

Family

ID=13172569

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2841571A Expired GB1322420A (en) 1970-06-19 1971-06-17 Dry cell

Country Status (6)

Country Link
US (1) US3861962A (enExample)
JP (1) JPS5115068Y1 (enExample)
BE (1) BE768728A (enExample)
BR (1) BR7103757D0 (enExample)
FR (1) FR2099159A5 (enExample)
GB (1) GB1322420A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3967977A (en) * 1975-03-28 1976-07-06 Union Carbide Corporation Closure for galvanic dry cells
DE2619177C2 (de) * 1976-04-30 1977-09-29 E. Schlüter Fachhandel für Schweißtechnik, 3014 Laatzen Schweiß-, Schneid-, Heiz- oder Flämmbrenner

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2650945A (en) * 1949-07-08 1953-09-01 Ray O Vac Co Primary dry cell
US2794060A (en) * 1954-03-29 1957-05-28 Mallory & Co Inc P R Leakproof dry cell
NL196993A (enExample) * 1954-05-06
US2816153A (en) * 1956-04-26 1957-12-10 Burgess Battery Co Primary alkaline cell
CA642289A (en) * 1957-10-09 1962-06-05 Union Carbide Corporation Dry cell
US2951891A (en) * 1957-11-20 1960-09-06 Hamilton Watch Co Battery case construction
US3485675A (en) * 1967-06-06 1969-12-23 Samuel Ruben Electric current producing cell having depolarizer in intimate contact with carburized surface of the container
US3510358A (en) * 1967-11-02 1970-05-05 Faat Khatovich Nabiullin Primary alkaline cell
US3489616A (en) * 1967-11-14 1970-01-13 Berliner Akku & Elementefab Galvanic atmospheric-oxygen cell
JPS5025951Y1 (enExample) * 1969-01-23 1975-08-04
US3623915A (en) * 1969-07-11 1971-11-30 Ching Koon Pun Electric dry cells

Also Published As

Publication number Publication date
FR2099159A5 (enExample) 1972-03-10
BR7103757D0 (pt) 1973-05-17
JPS5115068Y1 (enExample) 1976-04-21
DE2129685B2 (de) 1973-04-19
BE768728A (fr) 1971-11-03
US3861962A (en) 1975-01-21
DE2129685A1 (de) 1971-12-23

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee