AT44221B - Interchangeable wheel-bearing lining of the ruts at tram-track crossings, switch frogs and curved rails. - Google Patents
Interchangeable wheel-bearing lining of the ruts at tram-track crossings, switch frogs and curved rails.Info
- Publication number
- AT44221B AT44221B AT44221DA AT44221B AT 44221 B AT44221 B AT 44221B AT 44221D A AT44221D A AT 44221DA AT 44221 B AT44221 B AT 44221B
- Authority
- AT
- Austria
- Prior art keywords
- ruts
- tram
- curved rails
- track crossings
- bearing lining
- Prior art date
Links
- 241000269350 Anura Species 0.000 title claims description 4
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Railway Tracks (AREA)
Description
<Desc/Clms Page number 1>
Auswechselbare radtragende Auffütterung der Spurrillen bei Strassenbahn-Gleiskreuzungen, Weichenherzstücken und Kurvenschienen.
Um bei Gleiskreuzungen, Weichenherzstücken und Kurvenschienen der Strassenbahn- leise an denjenigen Stellen der Spurrillen, an denen die Spurkränze der Räder zum Auffahren
EMI1.1
@us hartem Stahl hergestellt und mit kleinen Schrauben in den Spurrillen befestigt. Derartige Füllstücke besitzen den Nachteil, dass sich die Spurkränze der Räder stark abnutzen, dass sich
EMI1.2
lass sie bei einer notwendigen Auswechselung schwierig zu entfernen sind.
Man hat auch versucht, die radtragenden Flächen in den Spurrillen durch Eingiessen von Metall herzustellen und nach der Abnutzung entweder neues Metall auf das alte aufzugiessen 'der das alte Material ganz zu entfernen und wieder neues Material einzugiessen. Auch eine solche Yusfütterung verursacht grosse Schwierigkeiten und Kosten.
Das Wesen der vorliegenden Erfindung besteht nun darin, dass nicht die vorhandenen Spur- der Schienen ausgefüttert werden, sondern dass in den Schienenköpfen eingewlzte, ein-
EMI1.3
@rofilierte. die jeweilige Spurrille bildende Stäbe eingelegt sind, die ohne Anwendung der bisher @blichen Befestigungsmittel mit den übrigen Teilen der Schienen derart ein Ganzes bilden, dass : ler urspringlielhe feste Zusammenschluss aller Teile durch das Befahren nicht gelockert, sondern mmer dichter und fester wird und die eingelegten. die Spurrille bildenden Stäbe trotzdem jederzeit (z. B. wenn sie an den befahrenen Flächen abgenutzt sind) aus den Schienen entfernt und durch neue Stäbe ersetzt werden können.
Fig. 1 der Zeichnung stellt den Querschnitt durch eine Rillenschiene einer aus Zwillingsschienen hergestellten Strassenbahnkreuzung dar ; Fig ist ein Querschnitt einer aus gewöhnlichen Rillenschienen hergestellten Kreuzung, Fig. 3 ein Querschnitt einer aus zweistegigen RillenschienenhergestelltenKreuzung.
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verschweisst.
Sind nach längerem Befahren die Stäbe ü und u so stark abgenützt, dass die Laufkränze
EMI1.5
<Desc / Clms Page number 1>
Exchangeable wheel-bearing lining of the ruts at tram-track crossings, turnout frogs and curved rails.
At track crossings, turnout frogs and curved rails of the tramway, quietly at those points of the ruts where the wheel flanges of the wheels to drive on
EMI1.1
Made of hard steel and fastened with small screws in the ruts. Such filler pieces have the disadvantage that the flanges of the wheels wear out considerably
EMI1.2
make them difficult to remove when a replacement is necessary.
Attempts have also been made to produce the wheel-bearing surfaces in the ruts by pouring in metal and, after the wear and tear, either pour new metal onto the old one or completely remove the old material and pour in new material again. Such feeding also causes great difficulties and costs.
The essence of the present invention is that not the existing track of the rails are lined, but that in the rail heads rolled, single
EMI1.3
@rofiled. The rods forming the respective track groove are inserted, which form a whole with the remaining parts of the rails without the use of the previously used fastening means in such a way that: The originally fixed connection of all parts is not loosened by driving, but is always denser and stronger and the inserted ones . the bars forming the ruts can nevertheless be removed from the rails and replaced by new bars at any time (e.g. when they are worn out on the surfaces being driven on).
1 of the drawing shows the cross section through a grooved rail of a tramway crossing made of twin rails; Fig. 3 is a cross section of an intersection made of ordinary grooved rails, Fig. 3 is a cross section of an intersection made of double grooved rails.
EMI1.4
welded.
Are the rods ü and u so worn after a long period of use that the treads
EMI1.5
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1908208893D DE208893C (en) | 1908-05-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT44221B true AT44221B (en) | 1910-09-26 |
Family
ID=5794484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT44221D AT44221B (en) | 1908-05-15 | 1909-03-29 | Interchangeable wheel-bearing lining of the ruts at tram-track crossings, switch frogs and curved rails. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT44221B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996023106A1 (en) * | 1995-01-26 | 1996-08-01 | Mecno S.R.L. | Rail element, in particular for subway, tramway and railway tracks |
-
1909
- 1909-03-29 AT AT44221D patent/AT44221B/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996023106A1 (en) * | 1995-01-26 | 1996-08-01 | Mecno S.R.L. | Rail element, in particular for subway, tramway and railway tracks |
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