AT56528B - Control device for hydraulic change and reversing gears. - Google Patents
Control device for hydraulic change and reversing gears.Info
- Publication number
- AT56528B AT56528B AT56528DA AT56528B AT 56528 B AT56528 B AT 56528B AT 56528D A AT56528D A AT 56528DA AT 56528 B AT56528 B AT 56528B
- Authority
- AT
- Austria
- Prior art keywords
- control device
- pump
- reversing gears
- hydraulic change
- motors
- Prior art date
Links
Landscapes
- Reciprocating Pumps (AREA)
Description
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Es ist ohneweiters ersichtlich, dass der Kolbenschieber b in allen Stellungen vollständig entlastet ist.
Für gewisse Zwecke ist es unter Umständen erwünscht. auch rückwärts mit verschiedenen Ge-
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in Verbindung zu setzen. Dadurch sind die entsprechenden Arbeitsräume V. v unter Druckausgleich abgeschaltet. Die von ihnen aufgenommene Druckflüssigkeit gelangt zu dem von der Pumpe kommenden Druckflüssigkeitsstrom in stetem Kreislauf zurück, so dass die gesamte von der Pumpe kommende Flüssigkeitsmenge durch die Arbeitsräume VI, 1, 1 gehen muss, deren Abflusskanäle h. i entsprechend der Stellung des Kolbenschiebers mit der Saugseite der Pumpe verbunden sind.
Statt mehrere Flüssigkeitsmotoren bzw. einen Motor mit mehreren Arbeitsräumen mit einer einzigen Druckpumpe zu verbinden, könnte man auch mehrere Pumpen oder eine Pumpe mit mehreren in kleinerer oder grösserer Zahl einschaltbaren Arbeitsräumen unter entsprechender Anordnung der Steuervorrichtung in Verbindung mit einem einzigen Motor verwenden. Man erhält eine derartige Anordnung 2. B.. wenn man die Motoren als Pumpen und die Pumpe als Motor laufen lässt.
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It can be seen without further ado that the piston slide b is completely relieved in all positions.
It may be desirable for certain purposes. also backwards with different
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To get in touch. As a result, the corresponding work spaces V. v are switched off under pressure compensation. The pressurized fluid taken up by them returns to the pressurized fluid flow coming from the pump in a constant cycle, so that the entire amount of fluid coming from the pump must go through the working spaces VI, 1, 1, the discharge channels of which h. i are connected to the suction side of the pump according to the position of the piston valve.
Instead of connecting several liquid motors or a motor with several working spaces with a single pressure pump, one could also use several pumps or one pump with several working spaces that can be switched on in smaller or larger numbers with a corresponding arrangement of the control device in connection with a single motor. Such an arrangement 2, B .. is obtained if the motors run as pumps and the pump runs as a motor.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT56528T | 1910-12-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT56528B true AT56528B (en) | 1912-11-25 |
Family
ID=3578156
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT56528D AT56528B (en) | 1910-12-24 | 1910-12-24 | Control device for hydraulic change and reversing gears. |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT56528B (en) |
-
1910
- 1910-12-24 AT AT56528D patent/AT56528B/en active
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