AT76273B - Electric welding machine. - Google Patents
Electric welding machine.Info
- Publication number
- AT76273B AT76273B AT76273DA AT76273B AT 76273 B AT76273 B AT 76273B AT 76273D A AT76273D A AT 76273DA AT 76273 B AT76273 B AT 76273B
- Authority
- AT
- Austria
- Prior art keywords
- welding machine
- electric welding
- transformer
- piece
- jacket
- Prior art date
Links
- 238000003466 welding Methods 0.000 title claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 241000446313 Lamella Species 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/24—Electric supply or control circuits therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Motor Or Generator Frames (AREA)
Description
<Desc/Clms Page number 1>
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form mit der oben beschriebenen überein. An Stelle der Platte 2 kann auch ein unteres Jochstück 12 treten, auf welches der U-Teil 1 und das I. Stück 3 gesetzt sind. Die Sekundärspule kann auch an Stelle aus massiven Stücken aus Blechlamellen zusammengesetzt sein, wodurch ihre Herstellung erleichtert wird.
In Fig. 5 ist noch eine weitere vereinfachte Ausführungsform des Erssndungageda. akens veranschaulicht. Es ist hier eine Sakundärspule verwendet, welche nur aus einem Seitenstück 14 und dem Mittelstück 15 entsprechend dem I-Stück 3 gebildet wird, welches von dem Eisenkern 7 des Transformators mit der Prtma-rspuie umgeben ist. Das Stück 14 bildet nun den Schluss des über drei Viertel eines Kreisumfanges sich erstreckenden Mantels 16. Besonders diese Ausführungsform zeigt am deutlichsten, welche überaus grosse Ersparnis an teurem Material erreicht werden kann. Hiebei ist es besonders vorteilhaft, die Sekundärspule aus lamelliertem Blech zu bilden.
Wenn der Schutzmantel des Transformators aus dem Eisenkern vervollständigt wird, kann die Anordnung im übrigen so bleiben, wie beschrieben. Es würden dann beispielsweise bei der Fig. 4 die Teile 1, 12 und 3 den'magnetischen Teil des Transformators, den Eisenkern,
EMI2.2
Teilen von einem Mantel eingeschossen ist. Zur Erreichung einer guten Kühlung können in den Mantelstückeu Schlitze vorgesehen sein, welche den Luftzutritt in das Transformatjrinncre vermitteln.
PATENT-ANSPRACHE : 1. Elektrische Schweissmaschine mit Schutzmantel für die Primärspule des Transformators,
EMI2.3
gestell (9) aufwärtsragenden mantelartigen Stücke (10, 11) von der Sekundärwicklung (1) des Transformators zu einem vollständigen Mantel ergänzt sind.
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
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shape corresponds to the one described above. In place of the plate 2, a lower yoke piece 12 can also be used, on which the U-part 1 and the first piece 3 are placed. The secondary coil can instead be composed of solid pieces of sheet metal lamellas, which makes it easier to manufacture.
In Fig. 5 is still a further simplified embodiment of the initial presentation. akens illustrates. A secondary coil is used here, which is formed only from a side piece 14 and the middle piece 15 corresponding to the I-piece 3, which is surrounded by the iron core 7 of the transformer with the prtma-rspuie. The piece 14 now forms the end of the jacket 16, which extends over three quarters of a circumference. This embodiment in particular shows most clearly what an extremely large saving in expensive material can be achieved. It is particularly advantageous here to form the secondary coil from laminated sheet metal.
If the protective jacket of the transformer is completed from the iron core, the arrangement can otherwise remain as described. For example, in FIG. 4, parts 1, 12 and 3 would then be the magnetic part of the transformer, the iron core,
EMI2.2
Parts of a coat is shot in. In order to achieve good cooling, slots can be provided in the jacket pieces, which allow air to enter the transformer channel.
PATENT ADDRESS: 1. Electric welding machine with protective jacket for the primary coil of the transformer,
EMI2.3
frame (9) upwardly projecting jacket-like pieces (10, 11) from the secondary winding (1) of the transformer are supplemented to form a complete jacket.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE76273X | 1914-07-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT76273B true AT76273B (en) | 1919-04-25 |
Family
ID=5637397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT76273D AT76273B (en) | 1914-07-22 | 1915-07-07 | Electric welding machine. |
Country Status (2)
| Country | Link |
|---|---|
| AT (1) | AT76273B (en) |
| FR (1) | FR511694A (en) |
-
1915
- 1915-06-26 FR FR511694D patent/FR511694A/en not_active Expired
- 1915-07-07 AT AT76273D patent/AT76273B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| FR511694A (en) | 1920-12-31 |
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