MAGNETORHEOLOGISCHES FLUIDLAGER

A magnetorheological-fluid hydraulic mount (10) includes a hydraulic-mount partition plate assembly (12), a hydraulic-mount decoupler (14), an electric coil (16), and a flexible membrane assembly (18). The partition plate assembly has first and second sides (20 and 22), has a non-magnetorheological-...

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Bibliographische Detailangaben
Hauptverfasser: BODIE, MARK OLEN, WALTERBUSCH, JOHN ALOYS, TEWANI, SANJIV GOBID, KIEFER, JAMIESON K, LONG, MARK W
Format: Patent
Sprache:ger
Schlagworte:
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Zusammenfassung:A magnetorheological-fluid hydraulic mount (10) includes a hydraulic-mount partition plate assembly (12), a hydraulic-mount decoupler (14), an electric coil (16), and a flexible membrane assembly (18). The partition plate assembly has first and second sides (20 and 22), has a non-magnetorheological-fluid first orifice (24), and has a magnetorheological-fluid second orifice (26). The first orifice has a first terminus (28) positioned at the first side and a second terminus (30) positioned at the second side. The second orifice has a first end (32) positioned at the first side and has a second end (34) positioned at the second side. The hydraulic-mount decoupler is operatively connected to the first orifice. The electric coil is disposed to magnetically influence the second orifice. The flexible membrane assembly has a first membrane portion (36) fluidly-isolating, on the first side of the partition plate assembly, the first end from the first terminus and has a second membrane portion (38) fluidly-isolating, on the second side of the partition plate assembly, the second end from the second terminus.