JPS55148366A - Welder for cell plate lug groups and cast strap - Google Patents
Welder for cell plate lug groups and cast strapInfo
- Publication number
- JPS55148366A JPS55148366A JP5633979A JP5633979A JPS55148366A JP S55148366 A JPS55148366 A JP S55148366A JP 5633979 A JP5633979 A JP 5633979A JP 5633979 A JP5633979 A JP 5633979A JP S55148366 A JPS55148366 A JP S55148366A
- Authority
- JP
- Japan
- Prior art keywords
- strap
- plate lug
- lug groups
- molten metal
- plate
- 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.)
- Granted
Links
Classifications
-
- 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
- H01M50/531—Electrode connections inside a battery casing
- H01M50/54—Connection of several leads or tabs of plate-like electrode stacks, e.g. electrode pole straps or bridges
- H01M50/541—Connection of several leads or tabs of plate-like electrode stacks, e.g. electrode pole straps or bridges for lead-acid accumulators
-
- 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
- H01M50/531—Electrode connections inside a battery casing
- H01M50/534—Electrode connections inside a battery casing characterised by the material of the leads or tabs
-
- 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
- H01M50/531—Electrode connections inside a battery casing
- H01M50/536—Electrode connections inside a battery casing characterised by the method of fixing the leads to the electrodes, e.g. by welding
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
PURPOSE:To weld strap and plate lug groups effectively by the procedure in which plate lug groups are always dipped in the current of fresh molten metal supplied to melt their surfaces and then a mold for casting the strap is formed and the molten metal is coagulated. CONSTITUTION:In the formation of a cast strap from the plate lug groups b-1 and b-2 of the plate group B and the molten lead (a), the grooved path 4 through which the molten metal (a) is supplied from the molten metal source 1 and circulated is provided and the plate lug groups of the plate group B are put down into the grooved path 4 from above, and also the inside of the grooved path 4 is provided with a pair of the sluice plates 12 in such a way that the strap-casting space 11 is formed on both upstream and downstream sides and the said plate lug groups are housed in the space 11. The sluice plates 12 are moved freely up and down by the piston 13 from the bottom of the grooved path 4. And, the plate lug groups are beforehand heated by the flowing molten metal (a) to cause their surfaces to melt and then a mold is formed by the sluice plates 12 to manufacture cast strap.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54056339A JPS6034225B2 (en) | 1979-05-10 | 1979-05-10 | Welding device for battery electrode plate ears and cast straps |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54056339A JPS6034225B2 (en) | 1979-05-10 | 1979-05-10 | Welding device for battery electrode plate ears and cast straps |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55148366A true JPS55148366A (en) | 1980-11-18 |
JPS6034225B2 JPS6034225B2 (en) | 1985-08-07 |
Family
ID=13024451
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP54056339A Expired JPS6034225B2 (en) | 1979-05-10 | 1979-05-10 | Welding device for battery electrode plate ears and cast straps |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6034225B2 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0212759A (en) * | 1988-06-29 | 1990-01-17 | Shin Kobe Electric Mach Co Ltd | Welding method of electrode plate group for lead storage battery |
US5776207A (en) * | 1995-03-20 | 1998-07-07 | Matsushita Electric Industrial Co., Ltd. | Lead acid storage battery and method for making same |
CN113161629A (en) * | 2020-09-25 | 2021-07-23 | 蚌埠睿德新能源科技有限公司 | Polar plate connecting method of lead-acid storage battery |
WO2022061766A1 (en) * | 2020-09-25 | 2022-03-31 | 杭州铅锂智行科技有限公司 | Polar plate connecting method for lead-acid storage battery |
WO2022061765A1 (en) * | 2020-09-25 | 2022-03-31 | 杭州铅锂智行科技有限公司 | Pole plate connection method for lead-acid battery |
-
1979
- 1979-05-10 JP JP54056339A patent/JPS6034225B2/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0212759A (en) * | 1988-06-29 | 1990-01-17 | Shin Kobe Electric Mach Co Ltd | Welding method of electrode plate group for lead storage battery |
US5776207A (en) * | 1995-03-20 | 1998-07-07 | Matsushita Electric Industrial Co., Ltd. | Lead acid storage battery and method for making same |
CN113161629A (en) * | 2020-09-25 | 2021-07-23 | 蚌埠睿德新能源科技有限公司 | Polar plate connecting method of lead-acid storage battery |
WO2022061766A1 (en) * | 2020-09-25 | 2022-03-31 | 杭州铅锂智行科技有限公司 | Polar plate connecting method for lead-acid storage battery |
WO2022061765A1 (en) * | 2020-09-25 | 2022-03-31 | 杭州铅锂智行科技有限公司 | Pole plate connection method for lead-acid battery |
Also Published As
Publication number | Publication date |
---|---|
JPS6034225B2 (en) | 1985-08-07 |
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