AT98424B - Device for tearing up tree stumps. - Google Patents
Device for tearing up tree stumps.Info
- Publication number
- AT98424B AT98424B AT98424DA AT98424B AT 98424 B AT98424 B AT 98424B AT 98424D A AT98424D A AT 98424DA AT 98424 B AT98424 B AT 98424B
- Authority
- AT
- Austria
- Prior art keywords
- tearing
- winch
- tree stumps
- countershaft
- crank
- Prior art date
Links
- 230000002349 favourable effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Electric Cable Installation (AREA)
Description
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günstigsten Verhältnissen. Durch die Verwendung des Hilfshebels wird ein bestimmter Hebelarm am Baumstrunk geschaffen und es kann bei feststehender Winde jene Wurzel ausgesucht werden, die am günstigsten liegt, ohne dass die Winde umgestellt werden muss. Durch die Verwendung des Hilfshebels
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mehreren Richtungen nacheinander gearbeitet werden kann. Dadurch, dass mehrere (drei) verschiedene Übersetzungen zur Verfugung stehen, kann das Anspannen des Zugorgans mittels der Kurbel rasch erfolgen und es kann die Hauptreissarbeit unter grösstem Kraftaufwand und die Lösungsarbeit mit geringerer Kraft mit dem mittleren Hebel in kürzerer Zeit vollzogen werden.
Eine besondere Schaltung im Getriebe ist infolge der drei Betätigungsorgane nicht notwendig. Die Vorrichtung kann auch dazu ver-
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Winde und anderseits mit einem festen Stamm verbunden oder im Boden verankert wird.
PATENT-ANSPRÜCHE :
1. Vorrichtung zum Ausreissen von Baumstrünken, gekennzeichnet durch einen, mit einem Ende auf den Strunk aufsetzbaren Hilfshebel (P), dessen anderes Ende einerseits mit einem Teil des strunkes (Wurzel) und anderseits mit dem Zugorgan (F2) verbunden ist.
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favorable conditions. By using the auxiliary lever, a certain lever arm is created on the tree trunk and, when the winch is fixed, the root that is most favorable can be selected without having to change the winch. By using the auxiliary lever
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several directions can be worked in succession. Because several (three) different ratios are available, the tensioning element can be tightened quickly using the crank and the main tearing work can be carried out with the greatest effort and the solution work with less force with the middle lever in a shorter time.
A special circuit in the transmission is not necessary due to the three actuators. The device can also be used
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Winch and on the other hand connected to a solid trunk or anchored in the ground.
PATENT CLAIMS:
1. A device for tearing up tree stumps, characterized by an auxiliary lever (P) which can be placed on the stalk with one end, the other end of which is connected on the one hand to part of the stalk (root) and on the other hand to the pulling element (F2).
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT98424T | 1921-10-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT98424B true AT98424B (en) | 1924-11-10 |
Family
ID=3617785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT98424D AT98424B (en) | 1921-10-22 | 1921-10-22 | Device for tearing up tree stumps. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT98424B (en) |
-
1921
- 1921-10-22 AT AT98424D patent/AT98424B/en active
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