NO762575L - - Google Patents
Info
- Publication number
- NO762575L NO762575L NO762575A NO762575A NO762575L NO 762575 L NO762575 L NO 762575L NO 762575 A NO762575 A NO 762575A NO 762575 A NO762575 A NO 762575A NO 762575 L NO762575 L NO 762575L
- Authority
- NO
- Norway
- Prior art keywords
- end pole
- insert
- pole
- electric accumulator
- tube loop
- Prior art date
Links
- 150000001875 compounds Chemical class 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 206010044565 Tremor Diseases 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/06—Lead-acid accumulators
-
- 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
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Connection Of Batteries Or Terminals (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Description
Elektrisk akkumulator, særlig blyakkumulator for kjøretøy. Electric accumulator, in particular lead accumulator for vehicles.
Oppfinnelsen vedrører en elektrisk akkumulator, særlig blyakkumulator for kjøretøy. The invention relates to an electric accumulator, in particular a lead accumulator for vehicles.
Ved forskjellige anvendelsesområder, særlig ved bruk i kjøretøy er akkumulatorer utsatt for spesielle mekaniske be-lastninger, f.eks. rystelser. Ved akkumulatorbatterier som er sammenkoplet av enkeltceller fører dette til en høy mekanisk beT lastning på polforbindelsen mellom den enkelte akkumulatorcelle. Av denne grunn blir ved akkumulatorbatterier for f.eks. kjøre-tøy benyttet fleksible elastiske polforbindelser med minst mulig tretthetseffekter for materialet. Videre blir særlig ved slike blyakkumulatorcéller;stilt krav til at byggehøyden skal være lavest mulig slik at også byggehøyden for den elektriske forbindelse mellom cellene skal være minst mulig. In various areas of application, especially when used in vehicles, accumulators are exposed to special mechanical loads, e.g. tremors. In the case of accumulator batteries that are interconnected by individual cells, this leads to a high mechanical load on the pole connection between the individual accumulator cells. For this reason, accumulator batteries for e.g. driving clothes used flexible elastic pole connections with the least possible fatigue effects for the material. Furthermore, particularly in the case of such lead accumulator cells, demands are made that the building height must be as low as possible so that the building height for the electrical connection between the cells must also be as small as possible.
De ovenfor nevnte krav blir oppnådd ved hjelp av oppfinnelsen ved at endepolene er et innlegg av et metall med The above-mentioned requirements are achieved with the help of the invention in that the end poles are an insert of a metal with
mindre elektrisk motstand enn bly og høyere mekanisk fasthet . enn bly, hvilket innleggs ut av polen ragende ende har form av en rørsløyfe hvis akse ligger omtrent rettvinklet til endepolens akse. less electrical resistance than lead and higher mechanical strength. than lead, the end of which is inserted out of the pole has the form of a tube loop whose axis lies approximately at right angles to the axis of the end pole.
Rørsløyfen og polinnlegget er fortrinnsvis fremstilt av kopper. Det kan prinsipielt imidlertid også være av aluminium. The pipe loop and the pole insert are preferably made of copper. In principle, however, it can also be made of aluminium.
Oppfinnelsen skal i det følgende, nærmere forklares ved hjelp av utføreiseseksemplet som er fremstilt på tegningen, som viser: Figur 1 og 2 ■■ r;. z forskjellige utførelses former for en endepol med et innlegg ifølge oppfinnelsen. Figur 3 endepolen etter innføring av forbindelses-kabel, In the following, the invention will be explained in more detail with the help of the embodiment shown in the drawing, which shows: Figures 1 and 2 ■■ r;. z different embodiments of an end pole with an insert according to the invention. Figure 3 the end pole after inserting the connecting cable,
Figur 4 den ferdige endepol,.Figure 4 the finished end pole,.
Figur 5 en anordning for heving av en celle med ende-poler ifølge oppfinnelsen, ., Figur "to nied hverandre forbundne celler méd endepol-tilkoplinger ifølge oppfinnelsen. Figure 5 a device for raising a cell with end poles according to the invention, ., Figure "two cells connected below each other with end pole connections according to the invention.
Ifølge figur 1 har endepolen 1 som er fremstilt av bly et innlegg hvis ut av polen ragende ende har form av en rør-sløyfe 2 hvis akse ligger omtrent rettvinklet til endepolens 1 akse. Det .1 endepolen 1 lnnstøtte område av innlegget kan f.eks. slik som vist på figur la og figur ld være utstyrt med avkant-ninger 21, henholdsvis 24.for forankring. Ifølge figur la er rørsløyfen samt innsatsstykket i endepolen 1 f.eks. fremstilt av en platestrimmel som er awinklet ved sine ender 21. Mellom de to deler av' platestrimmelen er det et mellomrom som utfylles med bly ved omstøping. Dette mellomrom kan også bortfalle slik som vist på fig. ld. According to Figure 1, the end pole 1, which is made of lead, has an insert whose end protruding from the pole has the form of a pipe loop 2 whose axis lies approximately at right angles to the axis of the end pole 1. The .1 end pole 1 lnnsupport area of the insert can e.g. as shown in figure la and figure ld be equipped with edges 21 and 24, respectively, for anchoring. According to figure la, the pipe loop and the insert in the end pole 1 e.g. produced from a plate strip which is bent at its ends 21. Between the two parts of the plate strip there is a space which is filled with lead during recasting. This space can also be omitted as shown in fig. ld.
Ifølge figur ld er innsatsstykket 22 i endepolen frem-kommet ved sammenpressing av en del av et større rør og ifølge figur 1c har denne innsatsdel 23 likeledes form av en rørsløyfe. F.eks. kan derved hele innsatsen bestå av et dobbeltrør. Figur le viser slderiss av endepolanordningen ifølge figur la til ld. According to figure 1d, the insert piece 22 in the end pole is produced by compressing part of a larger pipe and according to figure 1c, this insert part 23 also has the shape of a pipe loop. E.g. the entire insert can therefore consist of a double pipe. Figure 1e shows a block diagram of the end pole device according to Figures 1a to 1d.
Ifølge figur 2a er innsatsen'i endepolmaterialet f.eks. en platestrimmel 25 utstyrt med gjennomboringer 26. Et slikt innsatsstykke kan innsettes i et hulrom 3 1 endepolen 1 og så forankres i endepolen 1 ved innsmeltning med bly. Gjennom-bor ingene 26 gir derved en øket mekanisk fasthet. According to Figure 2a, the insert' in the end pole material is e.g. a plate strip 25 equipped with through holes 26. Such an insert can be inserted into a cavity 3 1 end pole 1 and then anchored in end pole 1 by fusing with lead. The through-bore ingot 26 thereby provides an increased mechanical strength.
I rørsløyfen 2 blir deretter den avisolerte ende 4In the pipe loop 2, the stripped end 4 then becomes
til en fleksibel tilslutningskabel 6 innført og det skjer deretter en sammenpressingsprose3s på rørsløyfen 2 ved hjelp av hvilken en ytterligere deformasjon utføres som ekstra reduserer byggehøyden slik dette er vist på figur 3. Deretter blir det . rundt et område lagt en oppslisset krage 7. Gjennom slissen i denne kragen er det ført kabeltilslutning 6 og kragene sitter på cellelokket 5. Derved kan rommet mellom endepol 1, rørsløy-fen 2 og kragen . 7 utfylles med en støpemasse 8 som også av-dekker den øvre dél an endepolen utad. En forbindelse av to celler 10 med en slik utførelsesform på endepolen er vist på figur 6. to a flexible connection cable 6 introduced and a compression process 3s then takes place on the pipe loop 2 by means of which a further deformation is carried out which additionally reduces the building height as shown in Figure 3. Then it becomes . a slitted collar 7 is placed around an area. Cable connection 6 is routed through the slit in this collar and the collars sit on the cell lid 5. Thereby the space between end pole 1, the pipe loop 2 and the collar . 7 is filled with a molding compound 8 which also covers the upper part of the end pole outwards. A connection of two cells 10 with such an embodiment on the end pole is shown in Figure 6.
De rørsløyfeformede innsatsstykker muliggjør dessuten at cellene 10 ved innpressingen av forbindelseskabelen kan trans-poteres på enkel måte. Dertil tjener f.eks. det på figur 5 viste heveverktøy 11, hvis tapper 12 griper inn i rørsløyfene 2. The pipe loop-shaped insert pieces also enable the cells 10 to be easily transposed when the connecting cable is pressed in. For this, e.g. the lifting tool 11 shown in figure 5, whose pins 12 engage the pipe loops 2.
Claims (5)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE7524020U DE7524020U (en) | 1975-07-29 | 1975-07-29 | ELECTRIC ACCUMULATOR, IN PARTICULAR LEAD ACCUMULATOR FOR VEHICLES |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO762575L true NO762575L (en) | 1977-02-01 |
Family
ID=6654118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO762575A NO762575L (en) | 1975-07-29 | 1976-07-22 |
Country Status (4)
| Country | Link |
|---|---|
| BG (1) | BG25104A3 (en) |
| DE (1) | DE7524020U (en) |
| FI (1) | FI761909A7 (en) |
| NO (1) | NO762575L (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2410888A1 (en) * | 1977-12-01 | 1979-06-29 | Varta Batterie | CABLE CONNECTOR FOR CONNECTION TO TERMINAL POLES OF ELECTRIC ACCUMULATORS |
-
1975
- 1975-07-29 DE DE7524020U patent/DE7524020U/en not_active Expired
-
1976
- 1976-07-01 FI FI761909A patent/FI761909A7/fi not_active Application Discontinuation
- 1976-07-22 NO NO762575A patent/NO762575L/no unknown
- 1976-07-26 BG BG033851A patent/BG25104A3/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FI761909A7 (en) | 1977-01-30 |
| DE7524020U (en) | 1977-01-27 |
| BG25104A3 (en) | 1978-07-12 |
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