MR-fluid hydraulic mount

An MR-fluid (magnetorheological-fluid) hydraulic mount (10) includes a hydraulic-mount partition plate assembly (12) and an electric coil (14). The partition plate assembly has a longitudinal axis (22), has first and second sides (16 and 18), and has an MR-fluid through orifice (20) extending substa...

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Bibliographische Detailangaben
Hauptverfasser: LONG, MARK W, BODIE, MARK O
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:An MR-fluid (magnetorheological-fluid) hydraulic mount (10) includes a hydraulic-mount partition plate assembly (12) and an electric coil (14). The partition plate assembly has a longitudinal axis (22), has first and second sides (16 and 18), and has an MR-fluid through orifice (20) extending substantially parallel to the longitudinal axis from the first side (16) to the second side (18). The partition plate assembly is devoid of any non-MR-hydraulic-fluid orifice. The electric coil is substantially coaxially aligned with the longitudinal axis and is adapted to magnetically influence the MR-fluid through orifice. The MR-fluid through orifice is positioned radially outward of the electric coil.