AT60633B - Apparatus for autogenous cutting and welding of iron and other metals under water. - Google Patents
Apparatus for autogenous cutting and welding of iron and other metals under water.Info
- Publication number
- AT60633B AT60633B AT60633DA AT60633B AT 60633 B AT60633 B AT 60633B AT 60633D A AT60633D A AT 60633DA AT 60633 B AT60633 B AT 60633B
- Authority
- AT
- Austria
- Prior art keywords
- welding
- under water
- iron
- metals under
- autogenous cutting
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims description 8
- 238000003466 welding Methods 0.000 title claims description 7
- 229910052742 iron Inorganic materials 0.000 title claims description 4
- 229910052751 metal Inorganic materials 0.000 title claims description 3
- 239000002184 metal Substances 0.000 title claims description 3
- 150000002739 metals Chemical class 0.000 title claims description 3
- 230000009189 diving Effects 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Arc Welding In General (AREA)
Description
<Desc/Clms Page number 1>
Apparat zum autogenen Schneiden und Schweissen von Eisen und anderen Metallen unter Wasser.
Bei Schneid- und Schweissapparaten gewöhnlicher Art tritt die die Hitze erzeugende Stichflamme ohneweiters aus der Düse aus ; ein Schneiden oder Schweissen unter Wasser ist aber mit diesem Gerät unmöglich, weil, falls die Stichflamme beim Eintauchen in das Wasser wirklich nicht erlöscht, doch soviel Wärme durch Dampfbildnng absorbiert wurde, dass der zu trennende Gegenstand nicht genug erwärmt werden könnte, um eine Trennung oder Schweissung zu erzielen.
Es bietet nun, namentlich bei eisernen Wrackteilen, beim Dichten von Lecks usw., ein Schneiden und Schweissen unter Wasser wesentliche Vorteile.
Die vorliegende Erfindung erreicht dieses dadurch, dass vor der Düse e der taucherglockenähnliche Raum f angeordnet ist.
Nach der Entzündung der Stichflamme über Wasser wird der Schieber oder die Drosselklappe 9 geschlossen und so der Apparat unter Wasser geführt.
Die Abgase entweichen aus der Öffnung h.
Der Apparat kann auch unter Wasser, eventuell elektrisch, angezündet werden.
Nach Gegendrücken des Apparates gegen den zu schneidenden oder zu schweisse nden Gegenstand wird der Schieber g geöffnet, der Vorwärmer i angestellt. Der Druck der Flamme hält den Gegenstand in dem Umkreis der Taucherglockenöffnung frei von Wasser
EMI1.1
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Apparatus for autogenous cutting and welding of iron and other metals under water.
With cutting and welding apparatus of the usual type, the jet flame that generates the heat emerges from the nozzle without further ado; Cutting or welding under water is impossible with this device because, if the jet flame really does not go out when immersed in the water, so much heat has been absorbed by the formation of steam that the object to be separated could not be heated enough to separate or To achieve welding.
Cutting and welding under water now offers essential advantages, especially in the case of iron wreckage, when sealing leaks, etc.
The present invention achieves this in that the diving bell-like space f is arranged in front of the nozzle e.
After the flame has been ignited over water, the slide or the throttle valve 9 is closed and the apparatus is thus guided under water.
The exhaust gases escape from the opening h.
The apparatus can also be lit under water, possibly electrically.
After pressing the device against the object to be cut or welded, slide g is opened and preheater i is turned on. The pressure of the flame keeps the object in the vicinity of the diving bell opening free of water
EMI1.1
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT60633T | 1913-02-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT60633B true AT60633B (en) | 1913-08-11 |
Family
ID=30119697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT60633D AT60633B (en) | 1913-02-11 | 1913-02-11 | Apparatus for autogenous cutting and welding of iron and other metals under water. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT60633B (en) |
-
1913
- 1913-02-11 AT AT60633D patent/AT60633B/en active
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