FR2265177A2 - Polypropylene accumulator casing made from two mouldings - using a vertical weld plane to simplify component mfr and assembly - Google Patents
Polypropylene accumulator casing made from two mouldings - using a vertical weld plane to simplify component mfr and assemblyInfo
- Publication number
- FR2265177A2 FR2265177A2 FR7409022A FR7409022A FR2265177A2 FR 2265177 A2 FR2265177 A2 FR 2265177A2 FR 7409022 A FR7409022 A FR 7409022A FR 7409022 A FR7409022 A FR 7409022A FR 2265177 A2 FR2265177 A2 FR 2265177A2
- Authority
- FR
- France
- Prior art keywords
- casing
- terminals
- polypropylene
- mouldings
- assembly
- 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
- H01M50/10—Primary casings, jackets or wrappings of a single cell or a single battery
-
- 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
- H01M50/10—Primary casings, jackets or wrappings of a single cell or a single battery
- H01M50/102—Primary casings, jackets or wrappings of a single cell or a single battery characterised by their shape or physical structure
- H01M50/103—Primary casings, jackets or wrappings of a single cell or a single battery characterised by their shape or physical structure prismatic or rectangular
-
- 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
Parent patent described design of an accumulator casing comprising a narrow, deep open topped moulding closed by a long narrow lid from which the electrodes and their terminals were supported. The addn. describes casing of similar shape made by assembling a shallow dish and a cover which becomes one of the two major vertical faces when the casing is in its use position. The terminals are fitted through holes in the upper panel, the panel being an integral sidewall of the tray half of the body as originally prefabricated. The tray component has a peripheral flange for making a welded joint with the flat cover. The edge panels of the body other than two panels supporting the terminals are not flat but have a shallow 'V' or positively dihedral cross section to sustain the cell alignment if and when the major side panels of the casing are flexed. The body mouldings are made of polypropylene. Requires less expensive tools and less material drawndown to make the body components than the original design. Also easier to install the cell plates.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7409022A FR2265177A2 (en) | 1974-03-18 | 1974-03-18 | Polypropylene accumulator casing made from two mouldings - using a vertical weld plane to simplify component mfr and assembly |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7409022A FR2265177A2 (en) | 1974-03-18 | 1974-03-18 | Polypropylene accumulator casing made from two mouldings - using a vertical weld plane to simplify component mfr and assembly |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2265177A2 true FR2265177A2 (en) | 1975-10-17 |
FR2265177B2 FR2265177B2 (en) | 1978-01-06 |
Family
ID=9136430
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7409022A Granted FR2265177A2 (en) | 1974-03-18 | 1974-03-18 | Polypropylene accumulator casing made from two mouldings - using a vertical weld plane to simplify component mfr and assembly |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2265177A2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996012310A1 (en) * | 1994-10-17 | 1996-04-25 | Northrop Grumman Corporation | Side cover battery cell assembly |
-
1974
- 1974-03-18 FR FR7409022A patent/FR2265177A2/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996012310A1 (en) * | 1994-10-17 | 1996-04-25 | Northrop Grumman Corporation | Side cover battery cell assembly |
Also Published As
Publication number | Publication date |
---|---|
FR2265177B2 (en) | 1978-01-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1481068A (en) | Battery cases | |
ES223246U (en) | Multi-purpose bowl set | |
ES275763U (en) | Door for the rear wall of a motor vehicle. | |
FR2265177A2 (en) | Polypropylene accumulator casing made from two mouldings - using a vertical weld plane to simplify component mfr and assembly | |
ES245577U (en) | Container Closure | |
ES362914A1 (en) | Electrical storage battery | |
IL40504A (en) | Expandable casing for electrolytic cells and structure for packaging the same | |
ES231447U (en) | Serving plate set | |
ES230253U (en) | Container | |
AU505208B2 (en) | Welding corner cells in fuel assembly grids | |
NO853693L (en) | LID FOR ACCUMULATOR CELLS. | |
US2026428A (en) | Burial vault | |
FR2333407A1 (en) | Electrical components cabinet made from profiled sheet - has sheet bent in U shape forming rear and side walls with inward folded edges | |
IT1078583B (en) | COFFEE FILTER WITH POT CONTAINER PROVIDED ON THE BOTTOM OF FILTER ELEMENT | |
USD245330S (en) | Solar cell panel | |
ES448127A1 (en) | Alkaline electric storage batteries | |
USD244743S (en) | Canister lid | |
ES214103U (en) | New container (Machine-translation by Google Translate, not legally binding) | |
ES447324A1 (en) | Anode assembly for an electrolytic cell | |
AU8109375A (en) | Industrial lead-acid battery with plastics separator | |
GB191104524A (en) | Improvements in Electric Accumulator Boxes. | |
ES157944U (en) | Perfect portable fridge. (Machine-translation by Google Translate, not legally binding) | |
JPS5624755A (en) | Flat type sealed battery | |
ES375741A3 (en) | Method of manufacturing electric accumulator batteries. (Machine-translation by Google Translate, not legally binding) | |
JPS55148365A (en) | Sealing structure for button-shaped cell and its manufacture |