DE478877C - Sheet metal housing for measuring devices, especially electricity meters, with attached holding parts - Google Patents
Sheet metal housing for measuring devices, especially electricity meters, with attached holding partsInfo
- Publication number
- DE478877C DE478877C DES72149D DES0072149D DE478877C DE 478877 C DE478877 C DE 478877C DE S72149 D DES72149 D DE S72149D DE S0072149 D DES0072149 D DE S0072149D DE 478877 C DE478877 C DE 478877C
- Authority
- DE
- Germany
- Prior art keywords
- holding parts
- sheet metal
- housing
- measuring devices
- electricity meters
- 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.)
- Expired
Links
- 229910052751 metal Inorganic materials 0.000 title claims description 20
- 239000002184 metal Substances 0.000 title claims description 20
- 230000005611 electricity Effects 0.000 title claims description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
- 238000003466 welding Methods 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 239000000945 filler Substances 0.000 claims 1
- 238000000034 method Methods 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
- G01R11/02—Constructional details
- G01R11/04—Housings; Supporting racks; Arrangements of terminals
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Resistance Welding (AREA)
Description
Blechgehäuse für 1V(eßgeräte, insbesondere Elektrizitätszähler, mit angesetzten Halteteilen An den gewöhnlich durch Ziehen hergestellten Blechgehäusen für Meßgeräte, insbesondere für Elektrizitätszähler, lassen sich die Halteteile, wie Ösen, Winkel u. dgl., die zur Vereinigung von Unterteil und Oberteil des Gehäuses oder zur Befestigung des Gehäuses an einer Wand dienen, leicht durch elektrische Punktschweißung befestigen, wenn Halteteile und Gehäuse aus demselben Metall oder aus leicht miteinander verschweißbaren verschiedenen Metallen bestehen. Das Schweißverfahren bietet erhebliche Vorteile im Vergleich mit der Annietung der Halteteile an die Blechgehäuse; es läßt sich aber nicht ohne weiteres anwenden, wenn Halteteile und Blechgehäuse aus verschiedenen, einander schweißfremden Metallen bestehen, d. h. aus solchen, die sich nicht oder nur schwer miteinander verschweißen lassen.Sheet metal housing for 1V (eating devices, especially electricity meters, with attached holding parts On the sheet metal housings usually made by drawing for measuring devices, especially for electricity meters, the holding parts, such as eyelets, angles and the like, which are used to unite the lower part and upper part of the housing or to attach the housing to a wall, easily by electrical Fasten spot welding if retaining parts and housing are made of the same metal or consist of different metals that can be easily welded together. The welding process offers considerable advantages compared to riveting the holding parts to the Sheet metal housing; but it cannot be used without further ado when holding parts and Sheet metal housings consist of different, non-weld metals, d. H. from those that are difficult or impossible to weld to one another.
Nach der Erfindung wird das elektrische Schweißverfahren auch für die zuletzt genannten Fälle nutzbar gemacht, in denen man bisher auf die Vernietung angewiesen war. Dies wird dadurch erreicht, daß die Halteteile, die aus einem gegen das Metall des Blechgehäuses schweißfremden Metall, insbesondere aus Eisen, bei Verwendung von Aluminium für das Gehäuse, bestehen, durch Ausnehmungen der Gehäusewand hindurch durch elektrische Puriktschweißung mit Gegenstükken derart verbunden werden, daß die Gehäusewand fest zwischen den Halteteilen und den Gegenstücken eingepreßt liegt.According to the invention, the electric welding process is also used for the last-mentioned cases made usable in which one previously relied on the riveting was instructed. This is achieved in that the holding parts, which consist of a counter the metal of the sheet metal housing is non-weldable metal, in particular made of iron The use of aluminum for the housing consists of recesses in the housing wall are connected through electrical puriktschweißung with counterparts in such a way, that the housing wall is pressed firmly between the holding parts and the counterparts lies.
Das Verfahren, eine Metallplatte mit zwei Metallteilen dadurch fest zu verbinden, daß diese Metallteile durch Ausnehmungen der Platte hindurch miteinander verschweißt werden, ist bekannt; es ist bei der Herstellung landwirtschaftlicher Geräte, wie Schaufeln, Hacken u. dgl., zur Vereinigung von Blatt und Stiel angewendet worden.The process of securing a metal plate with two metal parts thereby to connect that these metal parts through recesses in the plate with each other be welded is known; it is agricultural in manufacturing Devices such as shovels, hoes and the like are used to unite the leaf and stem been.
Zwei Ausführungsformen des Gegenstandes der Erfindung sind auf der Zeichnung je in einemAufrißschnitt (Abb. i und 3) und einem Grundriß (4bb.2 und 4) dargestellt. In beiden Fällen ist nur ein Stück des Oberteiles eines Gehäuses, einer sogenannten Gehäusekappe, mit einer Öse, die zur Befestigung der Gehäusekappe an dem Gehäuseunterteil dienen soll, gezeichnet.Two embodiments of the subject invention are on the Drawing in an elevation section (Fig. I and 3) and a floor plan (4bb.2 and 4) shown. In both cases there is only a piece of the upper part of a housing, a so-called housing cap, with an eyelet that is used to attach the housing cap to serve on the lower part of the housing, drawn.
In allen Abbildungen ist i i die beispielsweise aus Aluminium, gezogene Gehäusekappe, 12 eine eiserne Öse, 13 ein eisernes Gegenstück, mit dem die Öse 12 durch die Ausnehmungen i ia, i ib der Gehäusekappe hindurch verschweißt ist. In Abb. i und 3 sind bei 9 und io die Elektroden der Punktschweißma.schine angedeutet.In all of the figures, ii is the housing cap, drawn from aluminum, for example, 12 an iron eyelet, 13 an iron counterpart to which the eyelet 12 is welded through the recesses i ia, i ib of the housing cap. In Fig. I and 3, the electrodes of the spot welding machine are indicated at 9 and io.
In Abb. i und 2 hat das Gegenstück 13 zwei geprägte Buckel i3a und 13b, die in die Ausnehmungen I ja und I Ib so weit eingreifen, daß durch den Druck der Schweißelektroden die Teile 12 und 13 miteinander in Berührung gebracht werden.In Fig. I and 2, the counterpart 1 3 has two embossed bosses i3a and 13b, which engage in the recesses I ja and I Ib so far that the pressure of the welding electrodes brings the parts 12 and 13 into contact with one another.
In Abb. 3 und 4 sind besondere, am besten aus Eisen bestehende Füllstücke 14 für die Ausnehrnungen i ia, I Ib vorhanden, die mit der Öse 12 und dem Gegenstück 13 verschweißt sind.In Fig. 3 and 4 are special, preferably made of iron shims 14 which are available for the Ausnehrnungen i ia, I ib with the eyelet 12 and welded to the counterpart 1 3.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES72149D DE478877C (en) | Sheet metal housing for measuring devices, especially electricity meters, with attached holding parts |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES72149D DE478877C (en) | Sheet metal housing for measuring devices, especially electricity meters, with attached holding parts |
Publications (1)
Publication Number | Publication Date |
---|---|
DE478877C true DE478877C (en) | 1929-07-05 |
Family
ID=7502999
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DES72149D Expired DE478877C (en) | Sheet metal housing for measuring devices, especially electricity meters, with attached holding parts |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE478877C (en) |
-
0
- DE DES72149D patent/DE478877C/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE102018113812A1 (en) | Method for producing a body structure of a motor vehicle | |
DE478877C (en) | Sheet metal housing for measuring devices, especially electricity meters, with attached holding parts | |
DE102013201167A1 (en) | A method of making an electrically conductive connection between an electrical lead and an electrically conductive member and assembly manufactured by the method | |
DE102015007615A1 (en) | Connecting element for the electrical connection of single cells, cell block and electric battery | |
DE102015008488A1 (en) | Fastening element for an electric battery, arrangement and vehicle with such an arrangement | |
DE549661C (en) | Contact spring for electrical low-voltage devices, especially for telecommunications systems | |
DE2256823C3 (en) | spark plug | |
DE102012202999B4 (en) | Connection between electrically conductive components | |
DE102011088402A1 (en) | Charging device for charging battery of motor vehicle i.e. electric car, has electrical plug connector charging battery of electric car and connected with electric cable by rivet joint, where electric cable includes cable socket | |
CH213774A (en) | Electric spot welding device. | |
DE102015013368A1 (en) | Device for storing and / or providing electrical energy, connecting means for use in a device for storing and / or providing electrical energy and method for the production | |
DE376954C (en) | Electrode, welding rod, etc. for soldering and placing metals. like | |
DE1036419B (en) | Electron source with flat cathode for electron beam devices working on the pump | |
DE202013012314U1 (en) | Electrical connection and battery cell contact | |
CH291024A (en) | Electric resistance element group. | |
AT156677B (en) | Device for the repeated amplification of photoelectric currents. | |
DE709780C (en) | Clamping device for electrical lines | |
DE401325C (en) | Suspension clamp for electrical cables, especially for high voltage | |
DE399556C (en) | Electric soldering iron | |
DE102018127837B3 (en) | System comprising at least one battery and a device for energy distribution and / or energy conversion | |
DE264117C (en) | ||
DE946417C (en) | Connection of the luminous glass beam with the rubber block of a reflector pedal | |
DE749572C (en) | Base for electric discharge tubes with metal pistons and a flat bottom containing the electrode feedthroughs | |
DE525330C (en) | Anode for mercury vapor rectifier | |
DE478043C (en) | Vacuum apparatus, especially mercury vapor rectifier, in which the current-introducing conductor is mechanically supported against the metal vessel wall by an insulating device |