DE1600379C - Plate-shaped shut-off part for external-axis rotary piston machines with lift and slip engagement, in particular for hydrostatic gears - Google Patents

Plate-shaped shut-off part for external-axis rotary piston machines with lift and slip engagement, in particular for hydrostatic gears

Info

Publication number
DE1600379C
DE1600379C DE1600379C DE 1600379 C DE1600379 C DE 1600379C DE 1600379 C DE1600379 C DE 1600379C
Authority
DE
Germany
Prior art keywords
plate
lift
external
rotary piston
axis rotary
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
German (de)
Inventor
Joachim Dr.-Ing. 4300 Essen-Bredeney Conrad
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fried Krupp AG
Original Assignee
Fried Krupp AG
Publication date

Links

Description

Hierzu 1 Blatt Zeichnungen1 sheet of drawings

Claims (1)

Patentanspruch:Claim: Plattenförmiges Absperrteil für außenachsige Umlaufkolbenmaschinen mit Hub- und Schlupfeingriff, insbesondere für hydrostatische Getriebe, wobei das Absperrteil in einer Aussparung angeordnet ist, die über durch eine Steuervorrichtung gesteuerte Kanäle in den beiden Flanken des Absperrteils mit den Arbeitskammern in Verbindung steht, dadurch gekennzeichnet, daß die Steuervorrichtung als Plattenventil ausgebildet ist, wobei der Ventilkörper (5) innerhalb einer Tasche (4) federnd gelagert ist, in die die Kanäle (2,3) in den beiden Flanken mit gegenüberliegenden Steueröffnungen einmünden, und der Ventilkörper des Plattenventils so angeordnet "ist, daß er die der Arbeitskammer mit dem höheren Druck gegenüberliegende Steueröffnung abschließt.Plate-shaped shut-off part for external-axis rotary piston machines with lift and slip engagement, in particular for hydrostatic transmissions, the shut-off part being arranged in a recess is, which is controlled by a control device channels in the two flanks of the shut-off part is in connection with the working chambers, characterized in that that the control device is designed as a plate valve, the valve body (5) within a pocket (4) is resiliently mounted, in which the channels (2,3) in the two flanks with open opposite control openings, and the valve body of the plate valve so arranged "is that it is the control opening opposite the working chamber with the higher pressure concludes.

Family

ID=

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