DE139805C - - Google Patents
Info
- Publication number
- DE139805C DE139805C DENDAT139805D DE139805DA DE139805C DE 139805 C DE139805 C DE 139805C DE NDAT139805 D DENDAT139805 D DE NDAT139805D DE 139805D A DE139805D A DE 139805DA DE 139805 C DE139805 C DE 139805C
- Authority
- DE
- Germany
- Prior art keywords
- mass
- effective mass
- effective
- sheet
- conductive
- 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
- 239000000969 carrier Substances 0.000 claims description 4
- 239000004020 conductor Substances 0.000 claims description 3
- 238000004080 punching Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 239000011149 active material Substances 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000000463 material Substances 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
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/14—Electrodes for 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
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Bei den nach den Verfahren der deutschen Patentschriften 116469 und 116470 hergestellten Sammlerelektroden mit aus nichtleitendem Stoff bestehendem Masseträger, auf welchen die selbst aus wirksamer Masse hergestellten Haltekörperchen für die nachträglich auf und zwischen diese aufgetragene wirksame Masse in geeigneter Weise befestigt werden, geschieht die Stromableitung bezw. Stromzuleitung durch mit der wirksamen Masse in Berührung stehende Bleistreifen. Befinden sich diese Bleistreifen an der Außenfläche der Masseschichl, so ist es erforderlich, sie in bekannter Weise mit Durchbrechungen zu versehen, damit der Elektrolyt einen Zutritt zur wirksamen Masse erhält. Um nun trotz der Durchbrechungen die stromleitende Oberfläche des den elektrischen Strom zu- bezw. ableitenden Bleiblechs nicht erheblich zu verkleinern, wird in bekannter Weise der beim Lochen entstehende Grat in die wirksame Masse hineingedrückt, und gleichzeitig der die Lochung bewirkende Dorn noch in die Masse weiter getrieben, so daß in dieser, wie bekannt, tiefe, kegelförmige Eindrücke zurückbleiben. Außerdem werden, um den Zusammenhalt zwischen der Masseschicht und dem äußeren Bleiblech zu vergrößern, die Gratspitzen auseinandergetrieben und in die Masse hineingedruckt. Die in dieser Weise hergestellte Elektrode ist auf der beiliegenden Zeichnung beispielsweise dargestellt, und zwar zeigen Fig. 1 eine nur auf der einen Seite mit wirksamer Masse bedeckte Elektrode und Fig. 2 einen Ausschnitt des die wirksame Masse bedeckenden Bleiblechs mit den darin angebrachten Öffnungen.In the case of those manufactured according to the method of German patents 116469 and 116470 Collector electrodes with a mass carrier made of non-conductive material on which the holding bodies made of effective mass for the subsequent on and be attached in a suitable manner between this applied effective mass happens the current discharge respectively. Power supply through with the effective mass in contact standing lead strips. If these lead strips are on the outer surface of the mass layer, so it is necessary to provide them in a known manner with openings so that the Electrolyte is given access to the effective mass. To now despite the breakthroughs the conductive surface of the electric current zu- or. dissipative lead sheet not to be reduced considerably, is the one produced during the punching in a known manner Burr pressed into the effective mass, and at the same time that causing the perforation Thorn still driven further into the mass, so that in this, as is known, deep, conical Impressions linger. It will also be to the cohesion between the mass layer and to enlarge the outer lead sheet, the tips of the burrs driven apart and pressed into the mass. In the Electrode manufactured in this way is shown in the accompanying drawing, for example, namely, Fig. 1 shows a covered only on one side with effective mass Electrode and FIG. 2 shows a section of the lead sheet covering the effective mass the openings made in it.
Der Träger α aus nichtleitendem Stoff ist mit den Haltekörperchen b aus wirksamer Masse bekleidet, auf welche die wirksame Masseschicht c aufgetragen ist. Letztere ist mit dem Bleiblech f bedeckt, indem durch Dorne verschiedener Form Durchbrechungen e derartig hergestellt sind, daß in bekannter Weise in die Masseschicht sich fortsetzende Kanäle d entstehen. Der bei der Lochung entstehende Grat ist hierbei auseinandergetrieben und mit seinen Spitzen s in die Masse c hineingedrückt.The carrier α made of non-conductive material is clad with the holding body b made of active material, to which the active layer of material c is applied. The latter is covered with the sheet of lead f by making perforations e by means of mandrels of various shapes in such a way that channels d which continue into the mass layer are formed in a known manner. The burr created during the perforation is here driven apart and pressed with its tips s into the mass c .
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE139805C true DE139805C (en) |
Family
ID=407526
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT139805D Active DE139805C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE139805C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10457395B2 (en) | 2014-12-05 | 2019-10-29 | B/E Aerospace Systems Gmbh | Fastening system for fastening an object in a vehicle |
-
0
- DE DENDAT139805D patent/DE139805C/de active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10457395B2 (en) | 2014-12-05 | 2019-10-29 | B/E Aerospace Systems Gmbh | Fastening system for fastening an object in a vehicle |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE102005061816B4 (en) | Method for producing a stacked piezoelectric element | |
DE1913309A1 (en) | Method for manufacturing a stator for a generator | |
DE3034068A1 (en) | EXTRUSION TOOL AND METHOD FOR THE PRODUCTION THEREOF | |
WO2006000256A1 (en) | Starting component for the production of saw blades or bands and method for the production thereof | |
DE2508114A1 (en) | FRICTION PART AND PROCEDURE FOR ITS ASSEMBLY | |
DE102018104322A1 (en) | embosser | |
DE2424309B2 (en) | Method for producing a friction disk from a metal carrier plate | |
DE3605300A1 (en) | SPARK PLUG | |
DE2720394A1 (en) | Hob for an electric stove | |
DE139805C (en) | ||
DE1258520B (en) | Process for the production of a heater for a cathode consisting of a flat coil or a cathode consisting of a flat coil | |
DE3326121C2 (en) | ||
DE60204726T2 (en) | LÖTRING FOR THE PRODUCTION OF A VACUUM TUBE AND METHOD FOR THE PRODUCTION OF SUCH A SOLDERING AND A VACUUM TUBE | |
DE2037874B2 (en) | METHOD OF MAKING A SUPPLY CATHOD | |
CH628555A5 (en) | METHOD FOR PRODUCING A BALEMENT EQUIPMENT AND DEVICE FOR CARRYING OUT THIS METHOD. | |
DE102009005234A1 (en) | Electrical heating wire fastening method for heating wire element in fan heater, involves setting set of clinching points next to each other as deep-drawing connection of two fastening parts, and arranging wire between clinching points | |
DE2947811C2 (en) | Contact body | |
DE2103057C2 (en) | Method for attaching electrode elements to connecting pins of a gas discharge display device | |
EP1773529A1 (en) | Starting material for the fabrication of saw blades or saw bands and method for the production thereof | |
DE2116801A1 (en) | ||
DE1771227B2 (en) | PROCESS FOR MANUFACTURING CUTTERS FOR ACCUMULATORS, IN WHICH SPACERS ARE ATTACHED AT LEAST ON ONE SIDE OF THE CUTTER | |
DE2348674B2 (en) | CARRIER STRIPS AS A SUPPORT DEVICE FOR PRODUCING ELECTRICAL CONNECTORS | |
WO1993011550A1 (en) | Contact with a silver contact base and process for making it | |
DE2640699C2 (en) | Chain link and process for its manufacture | |
DE102021113797A1 (en) | Process for the production of a cathode and cathode for the production of micro gears |