AT26613B - Device for changing the direction of rotation of the sowing roller on sowing machines. - Google Patents

Device for changing the direction of rotation of the sowing roller on sowing machines.

Info

Publication number
AT26613B
AT26613B AT26613DA AT26613B AT 26613 B AT26613 B AT 26613B AT 26613D A AT26613D A AT 26613DA AT 26613 B AT26613 B AT 26613B
Authority
AT
Austria
Prior art keywords
sowing
rotation
changing
roller
machines
Prior art date
Application number
Other languages
German (de)
Original Assignee
Theodor Umrath Commandit Ges F
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Theodor Umrath Commandit Ges F filed Critical Theodor Umrath Commandit Ges F
Application granted granted Critical
Publication of AT26613B publication Critical patent/AT26613B/en

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Description

  

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 die Lage II bezw. 1 wieder geschlossen werden. 



   Auf diese Weise erreicht man also mittelst des einen die Schare stellenden Hebels c die Änderung der Drehrichtung der Säewalzo von Untersaat auf Obersaat unter gleichzfitigor Freilegung der Obersaatausstreuöffnungen. 



   PATENT-ANSPRÜCHE 
1. Vorrichtung zur Änderung der Drehrichtung der Säewalze bei Säemaschinen für obere und untere Aussaat während des Betriebes mittelst des bei   gewöhnlichen   Säemaschinen bekannten Stellhebels, welcher mit dem Hoben und Senken der Schare die   Säewalze ausser Betrieb   und in Drehung setzt, dadurch gekennzeichnet, dass derselbe mit einem lose um einen Zapfen drehbaren Zahnrade (m) ausgestattet ist, welches beständig in ein nuf der Laufachso aufgekeiltes Rad eingreift, so dass bei entsprechender Stellung dos   Hobf'ls (e) entweder   die Übertragung der Bewegung der Laufachse auf die   Säewalze   durch das Zahnrad (m) allein (Untersaat) oder noch unter Vermittlung eines zweiten in das   Säowalzenzabnrad   eingreifenden Rades erfolgt (Obersaat),

   wobei die Einstellung des Hebels (c) in die zweite Lage die Öffnung der Obersaatausstreuöffnungen bewirkt.



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 the situation II respectively. 1 must be closed again.



   In this way, the one lever c setting the coulters is used to change the direction of rotation of the sowing roller from undersown to overseed while at the same time exposing the overseed scattering openings.



   PATENT CLAIMS
1. Device for changing the direction of rotation of the sowing roller in sowing machines for upper and lower sowing during operation by means of the adjusting lever known from ordinary sowing machines, which with the raising and lowering of the coulters puts the sowing roller out of operation and in rotation, characterized in that the same with is equipped with a toothed wheel (m) that can be loosely rotated around a pin, which constantly engages in a wheel that is wedged on the running axle, so that with the appropriate position dos Hobf'ls (e) either the transmission of the movement of the running axle to the seed roller through the gear ( m) takes place alone (under-sowing) or with the intermediation of a second wheel that engages the Säowalzenzabnrad (over-sowing),

   wherein the adjustment of the lever (c) in the second position causes the opening of the upper seed scattering openings.

Claims (1)

2. Ausführungsform der Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass din Wolle (t), welche mittelst Kurbelarmen (s) mit den Schiebern (r) für die Obersaat- ausstt'cuöfnnngen verbunden ist, mit einem Hebel (in,) ausgestattet ist, welcher in die Nett'anführung eines Zahnrades (v) eingreift, das bei. Bewegung des Stellhebels (c) von Oho'saat auf Untersaat oder umgekehrt in zwei zueinander entgegengesetzten Richtungen von einem am stellhebel (c) aneordneten Zahnkranzsegmente (w) gedreht wird. 2. Embodiment of the device according to claim 1, characterized in that the wool (t), which by means of crank arms (s) is connected to the slides (r) for the Obersaat- ausstt'cuöfnnngen, is equipped with a lever (in,) , which engages in the Nett'anführung a gear (v), which at. Movement of the adjusting lever (c) from oho seed to undersown or vice versa in two mutually opposite directions by a ring gear segment (w) arranged on the adjusting lever (c).
AT26613D 1905-03-06 1905-03-06 Device for changing the direction of rotation of the sowing roller on sowing machines. AT26613B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT26613T 1905-03-06

Publications (1)

Publication Number Publication Date
AT26613B true AT26613B (en) 1906-12-10

Family

ID=3538271

Family Applications (1)

Application Number Title Priority Date Filing Date
AT26613D AT26613B (en) 1905-03-06 1905-03-06 Device for changing the direction of rotation of the sowing roller on sowing machines.

Country Status (1)

Country Link
AT (1) AT26613B (en)

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