AT99053B - Process for making electrical rail connections. - Google Patents
Process for making electrical rail connections.Info
- Publication number
- AT99053B AT99053B AT99053DA AT99053B AT 99053 B AT99053 B AT 99053B AT 99053D A AT99053D A AT 99053DA AT 99053 B AT99053 B AT 99053B
- Authority
- AT
- Austria
- Prior art keywords
- making electrical
- electrical rail
- rail connections
- rail
- end piece
- Prior art date
Links
- 238000000034 method Methods 0.000 title description 3
- 239000002184 metal Substances 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 7
- 238000003466 welding Methods 0.000 description 3
- 238000005242 forging Methods 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Manufacturing Of Electrical Connectors (AREA)
Description
<Desc/Clms Page number 1>
Verfahren zur Herstellung elektrischer Schienenverbindungen.
EMI1.1
<Desc/Clms Page number 2>
kupferhäItigem Metall durch das Schmieden verdichtet und hiebei wird den Endstücken zu gleicher Zeit ihre endgültige Grösse und Form gegeben. Nach Entnahme aus dem Gesenke wird der beim Schmieden an den Rändern der Endstücke gebildete Grat durch Abschleifen entfernt. Das Endstück des Bügels ist nun fertiggestellt. Für eine vollständige Sehienenverbindumg wird an beiden Enden des Leiters ? je ein Endstück angebracht.
Soll der Schienenverbindungsbügel wie in Fig. 2 dargestellt, auf die Laufschiene A aufgebracht werden, so wird vorzugsweise die flache Seite des Endstückes. 3 auf den Flansch oder den sonstigen Teil der Schiene angelegt, so dass die Ränder der Hülse 4, die die äussere Oberfläche des Endstückes bildet. in Berührung mit der Schienenoberfläche stehen oder in unmittelbarer Nähe zu ihr liegen.
Infolgedessen stehen zwei Längskanten 8 der Oberfläche aus Stahl oder eisenhaltigem Metall 4 des Endstückes für das zur Verwendung gelangende Schweissmetall 9 zur Verfügung. Die Oberfläche des Endstückes, auf die das Schweissmetall 9 aufgebracht wird, ist also im wesentlichen von derselben Zusammenstellung und derselben elektrischen Leitfähigkeit wie das Metall der Schiene, so dass die bisher vorgelegenen Schwierigkeiten, die das Schweissen zweierlei verschiedener Metalle oder von Metallen verschiedener Leitfähigkeit mit sieh gebracht haben, vermieden werden.
Beim Zusammensetzen der Endstücke gemäss Fig. 7, wird ebenso vorgegangen wie beschrieben und es werden analoge Resultate erzielt.
Durch die erfindungsgemässe Form und Zusammensetzung der Endstücke wird das elektrische
EMI2.1
PATENT-ANSPRÜCHE :
EMI2.2
<Desc / Clms Page number 1>
Process for making electrical rail connections.
EMI1.1
<Desc / Clms Page number 2>
copper-containing metal is compacted by forging, and the end pieces are given their final size and shape at the same time. After removal from the die, the burrs formed on the edges of the end pieces during forging are removed by grinding. The end piece of the bracket is now complete. For a complete rail connection, at both ends of the conductor? one end piece each attached.
If the rail connection bracket is to be applied to the running rail A as shown in FIG. 2, the flat side of the end piece is preferably used. 3 placed on the flange or the other part of the rail, so that the edges of the sleeve 4, which forms the outer surface of the end piece. stand in contact with the rail surface or lie in close proximity to it.
As a result, two longitudinal edges 8 of the surface made of steel or ferrous metal 4 of the end piece are available for the welding metal 9 to be used. The surface of the end piece to which the welding metal 9 is applied is therefore essentially of the same composition and the same electrical conductivity as the metal of the rail, so that the difficulties that have existed up to now, which include welding two different metals or metals with different conductivity, are also present have brought to be avoided.
When assembling the end pieces according to FIG. 7, the same procedure is followed as described and analogous results are achieved.
Due to the shape and composition of the end pieces according to the invention, the electrical
EMI2.1
PATENT CLAIMS:
EMI2.2
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT99053T | 1923-04-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT99053B true AT99053B (en) | 1925-01-26 |
Family
ID=3618331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT99053D AT99053B (en) | 1923-04-12 | 1923-04-12 | Process for making electrical rail connections. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT99053B (en) |
-
1923
- 1923-04-12 AT AT99053D patent/AT99053B/en active
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