PISTON-CYLINDER ASSEMBLY FOR A PISTON COMPRESSOR HAVING A SPECIFIC DYNAMICALLY SEALING PISTON RING

The invention relates to a piston-cylinder assembly (1) for a piston compressor, comprising a cylinder chamber (2) delimiting a cylinder running surface (3) for a piston (4) which is provided with at least one circumferential ring groove (7) enclosing a groove area (8) for receiving a piston ring (5...

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Hauptverfasser: ZULTNER, Walter, RECK, Vivian, LINNER, Martin
Format: Patent
Sprache:eng ; fre ; ger
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creator ZULTNER, Walter
RECK, Vivian
LINNER, Martin
description The invention relates to a piston-cylinder assembly (1) for a piston compressor, comprising a cylinder chamber (2) delimiting a cylinder running surface (3) for a piston (4) which is provided with at least one circumferential ring groove (7) enclosing a groove area (8) for receiving a piston ring (5) which also borders the groove area (8) for dynamically sealing between the piston (4) and the cylinder running surface (3), wherein, between the groove area (8) in the piston (4) and the cylinder chamber (2), a sprayed flow connection arranged in or on the piston (4) is provided in order to delay a pressure compensation in the groove area (8) in relation to the cylinder chamber (2) in a time-controlled manner.
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language eng ; fre ; ger
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subjects BLASTING
CYLINDERS
ENGINEERING ELEMENTS AND UNITS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
MECHANICAL ENGINEERING
PISTONS
SEALINGS
THERMAL INSULATION IN GENERAL
WEAPONS
title PISTON-CYLINDER ASSEMBLY FOR A PISTON COMPRESSOR HAVING A SPECIFIC DYNAMICALLY SEALING PISTON RING
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