AT44671B - Melting and casting device for platinum. - Google Patents
Melting and casting device for platinum.Info
- Publication number
- AT44671B AT44671B AT44671DA AT44671B AT 44671 B AT44671 B AT 44671B AT 44671D A AT44671D A AT 44671DA AT 44671 B AT44671 B AT 44671B
- Authority
- AT
- Austria
- Prior art keywords
- melting
- platinum
- casting device
- burner
- desc
- Prior art date
Links
Landscapes
- Manufacture And Refinement Of Metals (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Description
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Schmelz- und Giessvorrichtung für Platin.
Die Erfindung betrifft eine Vorrichtung zum Schmelzen von Platin in einem offenen Gefässe, das kippbar von einer Stange getragen wird und mittels eines Daniellschen Brenners, der sowohl achsial verstellbar als auch in der Horizontal- und Vertikalebene ist, durch eine Leuchtgas-Sauerstoffstichflammer bestrichen werden kann.
In der Zeichnung ist eine Ausführungsform der Schmelz-und Kippvorrichtung in Fig. 1
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grösse im Längsschnitt, bezw. in Querschnitten nach den Linien B-B und ('-C.
Der in bekannter Weise ausgebildete Daniellsche Brenner 7 ist auf einem festen Stativ 9 vertikal verschiebbar und drehbar. Zum Verschwenken in vertikaler Ebene dient ein um den Zapfen 10 drehbares Fassungsstück 11. in welches der Brenner geschoben ist und das auch eine ac hsiale Einstellung ermöglicht. Auf diese Weise können alle Stellen des Metalles von der Stich- flamme bestrichen werden.
Vor dem Brenner befindet sich der feuerfeste Stein 7. 2 mit einer zur Aufnahme des Platins dienenden flachen Aushöhlung bezw. ein sogenannter Hessischer Nchmelztiegel oder dgl., welcher
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**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Melting and casting device for platinum.
The invention relates to a device for melting platinum in an open vessel, which is tiltably carried by a rod and can be coated by a luminous oxygen stick by means of a Daniell burner, which is axially adjustable as well as in the horizontal and vertical planes.
The drawing shows an embodiment of the melting and tilting device in FIG. 1
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size in longitudinal section, resp. in cross-sections along lines B-B and ('-C.
The Daniell burner 7, designed in a known manner, is vertically displaceable and rotatable on a fixed stand 9. For pivoting in the vertical plane, a mounting piece 11 which can be rotated about the pin 10 is used, into which the burner is pushed and which also enables an ac hsiale setting. In this way, all parts of the metal can be painted with the jet flame.
In front of the burner there is the refractory stone 7. 2 with a shallow cavity serving to hold the platinum or. a so-called Hessian melting pot or the like. Which
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** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT44671T | 1909-05-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT44671B true AT44671B (en) | 1910-10-25 |
Family
ID=3564395
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT44671D AT44671B (en) | 1909-05-24 | 1909-05-24 | Melting and casting device for platinum. |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT44671B (en) |
-
1909
- 1909-05-24 AT AT44671D patent/AT44671B/en active
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