AT35035B - Control for rock drilling machines, pneumatic hammers and the like. - Google Patents
Control for rock drilling machines, pneumatic hammers and the like.Info
- Publication number
- AT35035B AT35035B AT35035DA AT35035B AT 35035 B AT35035 B AT 35035B AT 35035D A AT35035D A AT 35035DA AT 35035 B AT35035 B AT 35035B
- Authority
- AT
- Austria
- Prior art keywords
- channel
- control
- rock drilling
- drilling machines
- auxiliary
- Prior art date
Links
- 238000005553 drilling Methods 0.000 title claims 2
- 239000011435 rock Substances 0.000 title claims 2
- 239000011324 bead Substances 0.000 claims 1
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 230000007423 decrease Effects 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Description
<Desc/Clms Page number 1>
EMI1.1
EMI1.2
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wodurch dieser nach rechts in die in Fig. 2 gezeichnete Lage geschoben wird. Hierbei verbindet er den Kanal 13, damit den Zylinderraum 14 durch die Einschnürung. 18 mit dem Auspuff 19, so dass der Kolben also nunmehr unbehindert, nach Vollendung seines Rückganges, von der im Raum 8 befindlichen Druckluft getrieben wird, seinen Vorwärtsgang nach rechts bis zum Schlag ausführen kann.
Da der Kanal 15 in der rechten Schieberstellung durch die Einschnürung 20 mit dem Kanal 7 verbunden ist, findet Einströmung in den Raum 8, während der Kolben nach rechts geht, auf dem Wege (e 6-5-4-15-7 solange statt, bis der Kolben 2 den Kana15 abdeckt. Durch den Kanal 15
EMI2.1
längert wird.
Wenn der Kolben 2 dann in die in Fig. 2 gezeichnete Stellung kommt, die Öffnung 5 also die Einströmung bereits abgedeckt hat, legt er das Auspuffloch 21 frei, wodurch die im Raum 8 befindliche Druckluft entweichen kann. Hierdurch wird auch der mit diesem Raum verbundene Raum hinter der grösseren Fläche 17 des Steuerschiebers 9 drucklos, so dass der auf die kleinere Fläche 11 ständig wirkende Druck denselben nach links in die in Fig. 1 gezeichnete Lage bringt. Hierbei ist der andere Zylinderraum wieder mit der Einströmung verbunden, wodurch der Kolben 2 nach links bewegt wird und das Spiel von neuen beginnt.
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EMI1.1
EMI1.2
<Desc / Clms Page number 2>
whereby it is pushed to the right into the position shown in FIG. Here it connects the channel 13, thus the cylinder space 14 through the constriction. 18 with the exhaust 19, so that the piston is now unhindered, after completion of its decline, driven by the compressed air in space 8, can execute its forward gear to the right until it hits the stroke.
Since the channel 15 in the right slide position is connected to the channel 7 by the constriction 20, flow into the space 8 takes place while the piston moves to the right on the path (e 6-5-4-15-7 as long as until the piston 2 covers the channel 15. Through the channel 15
EMI2.1
is extended.
When the piston 2 then comes into the position shown in FIG. 2, that is to say the opening 5 has already covered the inflow, it exposes the exhaust hole 21, whereby the compressed air in the space 8 can escape. As a result, the space connected to this space behind the larger surface 17 of the control slide 9 is also depressurized, so that the pressure constantly acting on the smaller surface 11 brings it to the left into the position shown in FIG. Here, the other cylinder space is again connected to the inflow, whereby the piston 2 is moved to the left and the game begins again.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT35035T | 1908-01-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT35035B true AT35035B (en) | 1908-11-10 |
Family
ID=3551412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT35035D AT35035B (en) | 1908-01-22 | 1908-01-22 | Control for rock drilling machines, pneumatic hammers and the like. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT35035B (en) |
-
1908
- 1908-01-22 AT AT35035D patent/AT35035B/en active
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