AT50537B - Display device for the number of revolutions and direction of rotation of the propeller shaft of ships. - Google Patents
Display device for the number of revolutions and direction of rotation of the propeller shaft of ships.Info
- Publication number
- AT50537B AT50537B AT50537DA AT50537B AT 50537 B AT50537 B AT 50537B AT 50537D A AT50537D A AT 50537DA AT 50537 B AT50537 B AT 50537B
- Authority
- AT
- Austria
- Prior art keywords
- revolutions
- propeller shaft
- rotation
- display device
- ships
- Prior art date
Links
- 210000000056 organ Anatomy 0.000 description 1
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Description
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Anzeigevorrichtung für die Umlaufszahl und Drehungsrichtung der Propellerwelle von
Schiffen.
EMI1.1
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EMI2.1
#Vorwärtsarbeiten" der Maschine anzeigt und gleichzeitig die Tourenzahl der Propeller welle registriert.
Die in den Nuten der Plunger vorhandene Luft bewirkt ein sanftes Gleiten der Plunger in den Rohren.
Sobald der Kolben 5 zurückgeht, beschleunigt er durch Verminderung dos Luftdruckes in der Leitung 24 die durch Eigengewicht erfolgende Rückbewegung des Plungers 16.
Beim Umsteuern der Maschine nach #rückwärts" wird der Hahnkörper 26 so gestellt, dass die jeweilig von der Pumpe zusammengepresste Luft in die Rohrleitung 25 einströmen kann, wodurch, analog wie früher der Zäh) er M, jetzt der "Rückwärts"- Zähler 19 betätigt wird.
Es können auf einem Schiffe auch mehrere derartige Apparate an verschiedenen Stellen angeordnet werden ; ebenso lässt sich der Apparat bei anderen Maschinen und Anlagen zum Anzeigen der Bewegung verschiedener Organe benützen.
PATENT-ANSPRÜCHE
1. Anzeigevorrichtung für die Umlaufszahl und Drehungsrichtung der Propellerwelle von Schiffen, bei der in zwei Röhren je ein von der Propellerwelle unter Vermittlung einer Luftpumpe angetriebener Plunger gleitbar ist, dadurch gekennzeichnet, dass die
Plunger mit an ihren oberen Enden vorgesehenen Verlängerungen (20, 21) stossweise auf zugehörige Zählwerke (18, 19) einwirken.
<Desc / Clms Page number 1>
Display device for the number of revolutions and direction of rotation of the propeller shaft from
Ships.
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# Forward work "of the machine and at the same time registers the number of revolutions of the propeller shaft.
The air present in the grooves of the plungers causes the plungers to slide smoothly in the pipes.
As soon as the piston 5 moves back, it accelerates the return movement of the plunger 16, which takes place under its own weight, by reducing the air pressure in the line 24.
When the machine is reversed to "# backwards", the valve body 26 is set so that the air compressed by the pump can flow into the pipeline 25, whereby, analogous to the counter M earlier, the "backwards" counter 19 is now operated becomes.
It is also possible for several such devices to be arranged in different places on a ship; The apparatus can also be used in other machines and systems to display the movement of various organs.
PATENT CLAIMS
1. Display device for the number of revolutions and the direction of rotation of the propeller shaft of ships, in which a plunger driven by the propeller shaft by means of an air pump is slidable in two tubes, characterized in that the
Plungers with extensions (20, 21) provided at their upper ends act in bursts on associated counters (18, 19).
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US50537XA | 1909-04-20 | 1909-04-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT50537B true AT50537B (en) | 1911-10-25 |
Family
ID=21713909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT50537D AT50537B (en) | 1909-04-20 | 1909-11-26 | Display device for the number of revolutions and direction of rotation of the propeller shaft of ships. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT50537B (en) |
-
1909
- 1909-11-26 AT AT50537D patent/AT50537B/en active
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