KOLBEN MIT DRUCKABHÄNGIGER DICHTWIRKUNG FÜR EINE KOLBEN-ZYLINDER-ANORDNUNG, INSBESONDERE STOSSDÄMPFERKOLBEN

The invention relates to a piston-cylinder arrangement, especially a shock absorber piston, comprising a piston body fitted with at least two peripheral webs on its peripheral surface, said webs limiting a groove and also including a collar-shaped sealing element made of thermoformable plastic mater...

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Bibliographische Detailangaben
1. Verfasser: MAY, EWALD
Format: Patent
Sprache:ger
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Beschreibung
Zusammenfassung:The invention relates to a piston-cylinder arrangement, especially a shock absorber piston, comprising a piston body fitted with at least two peripheral webs on its peripheral surface, said webs limiting a groove and also including a collar-shaped sealing element made of thermoformable plastic material that overlaps the webs. Said piston also comprises axial passage channels in the piston body that are closed by throttle valves opening on one side and at least one radial hole connecting at least one passage channel to the groove formed between two webs.