AT54139B - Hydraulic press with a pressure plate articulated to the piston. - Google Patents
Hydraulic press with a pressure plate articulated to the piston.Info
- Publication number
- AT54139B AT54139B AT54139DA AT54139B AT 54139 B AT54139 B AT 54139B AT 54139D A AT54139D A AT 54139DA AT 54139 B AT54139 B AT 54139B
- Authority
- AT
- Austria
- Prior art keywords
- piston
- pressure
- pressure plate
- hydraulic press
- plate articulated
- Prior art date
Links
Landscapes
- Presses And Accessory Devices Thereof (AREA)
Description
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würde. Infolgedessen ist man nunmehr auch in der Lage, alle Konstruktionselemente der Presse nur den bekannten, in Betracht kommenden Höchstdrücken anzupassen. Zur Einstellung der Druckplatte in die wagerechte Lage dienen, mehrere im Umkreis angeordnete Federn h, die sich einerseits gegen Ansätze des Kolbeus b und andererseits gegen solche der Druckplatte d stützen und das Gewicht der Druckplatte zu tragen haben. Bei der in Fig. 2 dargestellten hängenden Anordnung wirken die Federn h auf an der Druckplatte d befestigte Zugstangen i.
Die konstruktive Ausgestaltung der gelenkigen Verbindung zwischen der Druckplatte und dem Kolben lässt im Rahmen des dargelegten Prinzipes mancherlei Änderungen zu. So könnte beispielsweise der Raum zwischen den druckübertragenden Flächen zwischen Kolben und Druckplatte in anderer Weise mit dem Presszylinder a kommunizieren, als durch einen den Kolben durchsetzenden Kanal, z. B. durch eine ausserhalb der Presse verlegte gelenkige Rohrleitung, die den Raum zwischen dem einen Kolbenende und der Druckplatte mit der Druckzuleitung und damit auch mit dem Zylinderraum verbindet, wobei dann der Kolben oben und unten geschlossen oder auch ganz massiv sein kann.
PATENT-ANSPRÜCHE :
1. Hydraulische Presse mit einer mit dem Kolben gelenkig verbundenen Druckplatte, dadurch gekennzeichnet, dass die Druckübertragungsflächen dieser Gelenkverbindung innerhalb eines Raumes liegen, in den zum Zwecke der Aufhebung der Reibung zwischen diesen Flächen Druckflüssigkeit eingeführt wird.
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would. As a result, it is now also possible to adapt all structural elements of the press only to the known maximum pressures that can be considered. To adjust the pressure plate in the horizontal position, several springs h arranged in the periphery are used, which are supported on the one hand against approaches of the piston b and on the other hand against those of the pressure plate d and have to bear the weight of the pressure plate. In the hanging arrangement shown in Fig. 2, the springs h act on tie rods i attached to the pressure plate d.
The structural design of the articulated connection between the pressure plate and the piston allows various changes within the scope of the principle set out. For example, the space between the pressure-transmitting surfaces between the piston and the pressure plate could communicate with the press cylinder a in a different way than through a channel penetrating the piston, e.g. B. by an articulated pipeline laid outside the press, which connects the space between the one piston end and the pressure plate with the pressure supply line and thus also with the cylinder space, in which case the piston can be closed at the top and bottom or even completely solid.
PATENT CLAIMS:
1. Hydraulic press with a pressure plate articulated to the piston, characterized in that the pressure transmission surfaces of this articulated connection lie within a space into which pressure fluid is introduced for the purpose of eliminating the friction between these surfaces.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT54139T | 1910-11-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT54139B true AT54139B (en) | 1912-06-25 |
Family
ID=3575531
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT54139D AT54139B (en) | 1910-11-23 | 1910-11-23 | Hydraulic press with a pressure plate articulated to the piston. |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT54139B (en) |
-
1910
- 1910-11-23 AT AT54139D patent/AT54139B/en active
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