Shock absorber for motor vehicle for supporting wheel carrier at vehicle frame

The shock absorber system with piston-cylinder design has facilities for determining relative position and/or movement between the piston (5) and the cylinder (3). The shock absorber is designed as a cavity resonator for HF vibrations and is arranged with at least one HF transmitter-receiver aerial...

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Hauptverfasser: SCHUESLER, MARTIN., 64289 DARMSTADT, DE, HAMANN, CLAUS DIETER., 65428 RUESSELSHEIM, DE, BAICAN, ROMAN.NAT., 63071 OFFENBACH, DE, HARTNAGEL, HANS LUDWIG, DR.H.C., 64397 MODAUTAL, DE, ZERBE, BERND. , 55299 NACKENHEIM, DE
Format: Patent
Sprache:eng ; ger
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Zusammenfassung:The shock absorber system with piston-cylinder design has facilities for determining relative position and/or movement between the piston (5) and the cylinder (3). The shock absorber is designed as a cavity resonator for HF vibrations and is arranged with at least one HF transmitter-receiver aerial (8;12;20), in the cylinder hollow space defined by a piston surface. Transmitting and receiving data, especially frequencies is analysable, using a feed/evaluation unit (10;18) concerning the cavity volumes and with this the relative position and/or the movement between the piston (5) and the cylinder (3).