AT108486B - Device for digging out worn out root cones on swivel chair turnouts. - Google Patents
Device for digging out worn out root cones on swivel chair turnouts.Info
- Publication number
- AT108486B AT108486B AT108486DA AT108486B AT 108486 B AT108486 B AT 108486B AT 108486D A AT108486D A AT 108486DA AT 108486 B AT108486 B AT 108486B
- Authority
- AT
- Austria
- Prior art keywords
- turnouts
- swivel chair
- digging
- cones
- worn out
- Prior art date
Links
Landscapes
- Harvesting Machines For Root Crops (AREA)
Description
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Vorrichtung zum Ausheben abgenutzter Wurzelzapfen bei Drehstuhlweichen.
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kann. Macht man statt zweier Tangentialnuten z.-B. eine durchgehende Bohrung (gegebenenfalls deren auch mehrere) in dem aus dem Wurzelstuhl vorstehenden Zapfentrum, so muss naturgemäss die Über. wurfskappe mit entsprechenden, beiderseits an diese durchgehende Bohrung anschliessenden Bohrung versehen sein, damit ein entsprechender Dorn eingeführt werden kann. Doch hat eine derartige durch- gehende Bohrung den Nachteil, dass sie den Zapfenquerschnitt weit mehr schwächt als die beiden Tangential- nuten und daher weit eher ein Abreissen des Zapfens eintreten kann.
PATENT-ANSPRÜCHE : 1. Vorrichtung zum Ausheben abgenutzer Wurzelzapfen bei Drehstuhlweichen, gekennzeichnet durch eine auf das Zapfentrum (3) passende Kappe (5), die an der Innenseite mit Nuten (Bohrungen) (6) versehen ist, die entsprechend an den Zapfentrum anzubringenden Nuten (Bohrungen) bei aufge- stülpter Kappe gegenüberstehen, so dass durch dieses Lichtraumprofil ein Dorn (7) hindurchgesteckt werden kann und durch einen gegen eine Anschlagfläche (12) der Überwulfkappe (5) wirkenden Hebel (8), mittels dessen der Zapfen samt der Kappe ausgehoben werden kann.
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Device for digging out worn out root cones on swivel chair turnouts.
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can. Instead of two tangential grooves, e.g. If there is a continuous bore (possibly several) in the pin center protruding from the root stool, the over. Throwing cap can be provided with a corresponding hole adjoining this through hole on both sides so that a corresponding mandrel can be inserted. However, such a through hole has the disadvantage that it weakens the pin cross section far more than the two tangential grooves and therefore the pin can tear off much sooner.
PATENT CLAIMS: 1. Device for digging out worn out root cones in swivel chair turnouts, characterized by a cap (5) that fits onto the peg center (3) and is provided on the inside with grooves (bores) (6) that are to be attached to the peg center accordingly Grooves (bores) face each other when the cap is turned up, so that a mandrel (7) can be inserted through this clearance profile and through a lever (8) acting against a stop surface (12) of the overwulfing cap (5), by means of which the pin and the Cap can be lifted.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT108486T | 1926-12-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT108486B true AT108486B (en) | 1928-01-10 |
Family
ID=3625097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT108486D AT108486B (en) | 1926-12-16 | 1926-12-16 | Device for digging out worn out root cones on swivel chair turnouts. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT108486B (en) |
-
1926
- 1926-12-16 AT AT108486D patent/AT108486B/en active
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