FR2335962A1 - Electric dry cell interconnecting cup - has disc and flange welded to cells for mechanical and electrical interconnection - Google Patents
Electric dry cell interconnecting cup - has disc and flange welded to cells for mechanical and electrical interconnectionInfo
- Publication number
- FR2335962A1 FR2335962A1 FR7539074A FR7539074A FR2335962A1 FR 2335962 A1 FR2335962 A1 FR 2335962A1 FR 7539074 A FR7539074 A FR 7539074A FR 7539074 A FR7539074 A FR 7539074A FR 2335962 A1 FR2335962 A1 FR 2335962A1
- Authority
- FR
- France
- Prior art keywords
- cup
- disc
- cells
- flange
- mechanical
- 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
- H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
- H01M50/503—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the shape of the interconnectors
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
An interconnecting cup for electric dry cell provides electrical continuity and mechanical interconnection between two similar cells. The cup (1) has a circular disc (2) and a cylindrical flange (3). The flange has two slots (4) which extend into the disc (2). The disc (2) also has a slot (5) in-line with the slots (4) of the flange (3). The cup (1) fits on the central terminal of one of the cells. It also fits over the bottom of the case of the other cell. A spot-weld is made on each side of the slot in the disc to secure the cup to the cell terminal. Spot-welds are also made on the flange and near the slots to secure the cup to the case of the other cell.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7539074A FR2335962A1 (en) | 1975-12-19 | 1975-12-19 | Electric dry cell interconnecting cup - has disc and flange welded to cells for mechanical and electrical interconnection |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7539074A FR2335962A1 (en) | 1975-12-19 | 1975-12-19 | Electric dry cell interconnecting cup - has disc and flange welded to cells for mechanical and electrical interconnection |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2335962A1 true FR2335962A1 (en) | 1977-07-15 |
FR2335962B1 FR2335962B1 (en) | 1978-06-23 |
Family
ID=9163964
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7539074A Granted FR2335962A1 (en) | 1975-12-19 | 1975-12-19 | Electric dry cell interconnecting cup - has disc and flange welded to cells for mechanical and electrical interconnection |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2335962A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0717453A1 (en) * | 1994-12-16 | 1996-06-19 | Matsushita Electric Industrial Co., Ltd. | Manufacturing method of packed battery |
EP0834943A1 (en) * | 1996-09-26 | 1998-04-08 | Matsushita Electric Industrial Co., Ltd. | Electric connection structure and electric connection method of batteries |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2189879A1 (en) * | 1972-06-19 | 1974-01-25 | Bach Auricon In & |
-
1975
- 1975-12-19 FR FR7539074A patent/FR2335962A1/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2189879A1 (en) * | 1972-06-19 | 1974-01-25 | Bach Auricon In & |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0717453A1 (en) * | 1994-12-16 | 1996-06-19 | Matsushita Electric Industrial Co., Ltd. | Manufacturing method of packed battery |
US5659946A (en) * | 1994-12-16 | 1997-08-26 | Matsushita Electric Industrial Co., Ltd. | Method of manufacturing a multicell battery |
EP0834943A1 (en) * | 1996-09-26 | 1998-04-08 | Matsushita Electric Industrial Co., Ltd. | Electric connection structure and electric connection method of batteries |
US5900332A (en) * | 1996-09-26 | 1999-05-04 | Matsushita Electric Industrial, Co. Ltd. | Connection structure for joining batteries |
Also Published As
Publication number | Publication date |
---|---|
FR2335962B1 (en) | 1978-06-23 |
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