DE125429C - - Google Patents
Info
- Publication number
- DE125429C DE125429C DENDAT125429D DE125429DA DE125429C DE 125429 C DE125429 C DE 125429C DE NDAT125429 D DENDAT125429 D DE NDAT125429D DE 125429D A DE125429D A DE 125429DA DE 125429 C DE125429 C DE 125429C
- Authority
- DE
- Germany
- Prior art keywords
- ribs
- vessel
- rubber
- soft rubber
- hard
- 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.)
- Active
Links
- 229920001875 Ebonite Polymers 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000004073 vulcanization Methods 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 1
- 238000004519 manufacturing process Methods 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
- 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
- H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
- H01M50/103—Primary casings; Jackets or wrappings 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Vorliegende Erfindung betrifft ein Batteriegefäfs aus Hart- und Weichgummi mit hohen Bodenrippen, auf denen die Elektroden ruhen, welches sich von den bekannten Gefäfsen dieser Art dadurch unterscheidet, dafs der obere Theil der Gefäfswandung und der Bodenrippen aus Weichgummi besteht, der mit dem Hartgummi, aus welchem der übrige Theil des Batteriegefäfses hergestellt ist, bereits vor dem Vulkanisiren ein einziges Stück bildet.The present invention relates to a battery jar made of hard and soft rubber with high Ribs on the floor, on which the electrodes rest, which protrudes from the well-known vessels of this Art is distinguished by the fact that the upper part of the vessel wall and the bottom ribs consist of Soft rubber, which with the hard rubber from which the remaining part of the battery chamber is made, already before the Vulcanizing forms a single piece.
Das Batteriegefäfs ist auf der beiliegenden Zeichnung beispielsweise, und zwar inThe battery jar is shown in the accompanying drawing, for example, in
Fig. ι in Ansicht und in denFig. Ι in view and in the
Fig. 2 und 3 im Längsschnitt, sowie im Querschnitt nach Linie A-A der Fig. 1 dargestellt. FIGS. 2 and 3 are shown in longitudinal section and in cross section along line AA of FIG.
Die Herstellung der Gefäfse erfolgt in bekannter Weise in einer Form, in die für den Gefäfsboden 28 und den unteren Theil der Gefäfswände 27 sowie der Rippen 2Q eine Kautschukmischung eingetragen wird, welche beim Vulkanisiren erhärtet, während für den oberen Rand 31 des Gefäfses und den oberen Theil der Rippen 30 eine Kautschukmischung eingebracht wird, welche beim Vulkanisiren weich elastisch bleibt.The production of the vessels takes place in a known manner in a form in which for the Vessel bottom 28 and the lower part of the vessel walls 27 and the ribs 2Q one Rubber mixture is entered, which hardens during Vulkanisiren, while for the upper rim 31 of the vessel and the upper part of the ribs 30 a rubber mixture is introduced, which remains soft and elastic during vulcanization.
Alsdann wird die Form mit der Füllung in bekannter Weise dem Vulkanisiren ausgesetzt, und es wird so ein Gefäfs erhalten, dessen oberer Rand gestattet, einen Deckel einzulegen, welcher gröfser ist als die Oeffnung im ungespannten Zustande. Hierdurch wird zwischen Gefäfs und Deckel ein dichter und fester Abschlufs erhalten.Then the mold with the filling is exposed to vulcanization in a known manner, and so a vessel is obtained, the upper edge of which allows a lid to be placed, which is larger than the opening in the untensioned state. This is between The vessel and lid are sealed tightly and firmly.
In dem Deckel sind die üblichen Oeffnungen für den Durchtritt der Polstücke u. s. w. vorgesehen. Wenn die Oeffnungen gut verschlossen sind, so kann von dem Elektrolyten nichts verspritzen. Entwickeln sich beim Arbeiten des Sammlers Gase, so wirkt das Gefäfs selbst wie ein Ventil, indem bei einer erheblichen Spannung der elastische Rand leicht nachgiebt und das Gas entweichen läfst. Andererseits bildet der aus Weichgummi bestehende obere Rippentheil eine elastische Stütze für die Elektroden und schützt diese vor Beschädigung bei starken Erschütterungen, denen die Sammlerbatterien namentlich beim Fahren eines Motorwagens über unebene Strafsen ausgesetzt sind.The usual openings for the pole pieces to pass through are provided in the cover. If the openings are well closed, nothing of the electrolyte can splash. Develop as you work of the collector's gases, the vessel itself acts like a valve, adding at a considerable rate Tension the elastic edge yields slightly and lets the gas escape. on the other hand the upper part of the rib, made of soft rubber, forms an elastic one Support for the electrodes and protect them from damage in the event of strong vibrations, those of the collector batteries, especially when driving a motor vehicle over uneven roads are exposed.
Claims (1)
Batteriegefäfs aus Hart- und Weichgummi mit hohen Bodenrippen, auf denen die Elektroden ruheti, dadurch gekennzeichnet, dafs der obere Theil der Gefäfswandung wie der Bodenrippen aus Weichgummi besteht, der mit dem Hartgummi, aus welchem der übrige Theil des Batteriegefäfses hergestellt ist, bereits vor dem Vulkanisiren ein einziges Stück bildet.Patent claim:
Battery jars made of hard and soft rubber with high ribs on the bottom, on which the electrodes rest, characterized in that the upper part of the vessel wall, like the bottom ribs, consists of soft rubber, which with the hard rubber from which the remaining part of the battery jar is made, already before the Vulcanizing forms a single piece.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE125429C true DE125429C (en) |
Family
ID=394154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT125429D Active DE125429C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE125429C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE747775C (en) * | 1938-12-28 | 1944-10-13 | Sealing of electrical collector cells made of hard rubber with smooth, level outer walls to be arranged in a group | |
| DE947180C (en) * | 1952-04-23 | 1956-08-09 | Gottfried Hagen A G | Cover for the cells of a stationary accumulator battery |
-
0
- DE DENDAT125429D patent/DE125429C/de active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE747775C (en) * | 1938-12-28 | 1944-10-13 | Sealing of electrical collector cells made of hard rubber with smooth, level outer walls to be arranged in a group | |
| DE947180C (en) * | 1952-04-23 | 1956-08-09 | Gottfried Hagen A G | Cover for the cells of a stationary accumulator battery |
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