OA02828A - Improvements to waterproof electric batteries. - Google Patents

Improvements to waterproof electric batteries.

Info

Publication number
OA02828A
OA02828A OA53290A OA53290A OA02828A OA 02828 A OA02828 A OA 02828A OA 53290 A OA53290 A OA 53290A OA 53290 A OA53290 A OA 53290A OA 02828 A OA02828 A OA 02828A
Authority
OA
OAPI
Prior art keywords
electric batteries
waterproof electric
waterproof
batteries
electric
Prior art date
Application number
OA53290A
Other languages
French (fr)
Original Assignee
Wonder Piles
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 Wonder Piles filed Critical Wonder Piles
Publication of OA02828A publication Critical patent/OA02828A/en

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
    • H01M6/42—Grouping of primary cells into batteries
    • H01M6/44—Grouping of primary cells into batteries of tubular or cup-shaped cells
    • 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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/572—Means for preventing undesired use or discharge
    • H01M50/598—Guarantee labels
OA53290A 1967-06-22 1968-06-18 Improvements to waterproof electric batteries. OA02828A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR111481A FR1534904A (en) 1967-06-22 1967-06-22 Improvements to waterproof electric batteries

Publications (1)

Publication Number Publication Date
OA02828A true OA02828A (en) 1970-12-15

Family

ID=8633602

Family Applications (1)

Application Number Title Priority Date Filing Date
OA53290A OA02828A (en) 1967-06-22 1968-06-18 Improvements to waterproof electric batteries.

Country Status (8)

Country Link
BE (1) BE716360A (en)
DE (1) DE1771633C3 (en)
ES (1) ES355235A1 (en)
FR (1) FR1534904A (en)
GB (1) GB1214749A (en)
LU (1) LU56261A1 (en)
NL (1) NL6808649A (en)
OA (1) OA02828A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3775189A (en) * 1972-02-25 1973-11-27 Gould Inc Forming sealed housings for electrochemical cells
GB1602610A (en) * 1977-08-11 1981-11-11 Ching Wa Pun Electric batteries
CA1129946A (en) * 1977-10-14 1982-08-17 Joannes J.P. Leyen Method for the manufacture of an electrochemical cell or battery
US4594300A (en) * 1985-01-03 1986-06-10 Sanyo Electric Co., Ltd. Lead storage battery
CN108127273B (en) * 2017-12-22 2024-02-09 华霆（合肥）动力技术有限公司 Cover plate, welding system and welding method

Also Published As

Publication number Publication date
LU56261A1 (en) 1969-04-22
DE1771633C3 (en) 1974-01-31
DE1771633A1 (en) 1971-10-21
NL6808649A (en) 1968-12-23
ES355235A1 (en) 1970-03-01
GB1214749A (en) 1970-12-02
BE716360A (en) 1968-12-10
FR1534904A (en) 1968-08-02
DE1771633B2 (en) 1973-06-20

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