AT64171B - Potato harvester. - Google Patents
Potato harvester.Info
- Publication number
- AT64171B AT64171B AT64171DA AT64171B AT 64171 B AT64171 B AT 64171B AT 64171D A AT64171D A AT 64171DA AT 64171 B AT64171 B AT 64171B
- Authority
- AT
- Austria
- Prior art keywords
- potato harvester
- machine
- frame
- shows
- lifting arm
- Prior art date
Links
- 235000002595 Solanum tuberosum Nutrition 0.000 title description 2
- 244000061456 Solanum tuberosum Species 0.000 title description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Landscapes
- Harvesting Machines For Root Crops (AREA)
Description
<Desc/Clms Page number 1>
Kartoffelerntemaschine.
EMI1.1
geschleudert, beim Zurückfahren dagegen nach aufwärts ; letzteres ist mit vielen Nachteilen verbunden. Einerseits ist hiezu eine grössere Kraft nötig, wodurch auch die Zugkraft anwächst, andererseits rollt ein Teil der aufwärtsgeschleuderten Erde und dgl. zurück unter die Räder, erschwert hiedurch den Gang der Maschine und macht besonders bt'i feuchter Erde ein sehr oftes Reinigen nötig. Endlich, wenn die Schläge der Maschine aufwäitsgerichtet sind, so trachtet die Reaktionskraft die Maschine nach abwärts zu schieben, so dass in diesem Falle die Steuerung der Maschine bzw. die Beibehaltung der wagerfchten Fahrtrichtung viel schwerer und mühsamer ist.
Die vorliegende Erfindung beseitigt obige Nachteile dadurch, dass der das Wurfrad und Aushebeschar tragende Rahmen um die Laufradachse verschwenkt werden kann und dass an dem Rahmen noch ein zweites Aushebeschar vorgesehen ist, welch'-s nach Ycr- hchwenken des Rahmens zur Wirkung gelangt ; es braucht somit dui lascline vor dem Rückgang nicht umgewendet zu werden. In der Zeichnung zeigt Fig. l einen lotrechten Längsschnitt nach der Linie 1-1 der Fig. 2 mit teilweisere Seitenansicht, Fig. 2 eine Oberansicht zu Fig. 1 und Fig 3 einen Schnitt nach der Linie der Fig. 1.
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**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Potato harvester.
EMI1.1
thrown, when reversing, however, upwards; the latter has many disadvantages. On the one hand, this requires a greater force, which also increases the pulling force; on the other hand, part of the earth thrown upwards and the like rolls back under the wheels, making it difficult for the machine to run and making cleaning very often necessary, especially in damp earth. Finally, when the machine's blows are directed upwards, the reaction force tends to push the machine downwards, so that in this case the control of the machine or the maintenance of the traversing direction of travel is much more difficult and laborious.
The present invention eliminates the above disadvantages in that the frame carrying the throwing wheel and lifting arm can be pivoted about the running wheel axis and that a second lifting arm is provided on the frame, which comes into effect after the frame has been pivoted; dui lascline therefore does not need to be turned over before it retreats. In the drawing, FIG. 1 shows a vertical longitudinal section along the line 1-1 of FIG. 2 with a partial side view, FIG. 2 shows a top view of FIG. 1 and FIG. 3 shows a section along the line of FIG. 1.
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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 |
|---|---|---|---|
| AT64171T | 1913-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT64171B true AT64171B (en) | 1914-03-26 |
Family
ID=3586098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT64171D AT64171B (en) | 1913-04-30 | 1913-04-30 | Potato harvester. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT64171B (en) |
-
1913
- 1913-04-30 AT AT64171D patent/AT64171B/en active
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