Hydraulic engine mount with center-clamped decoupler

A powertrain mount comprises an upper orifice plate, a lower orifice plate, and a generally planar diaphragm having an enlarged central node. The central node is in constant contact with the upper orifice plate and in contact with the lower orifice plate. A periphery of the diaphragm is free to move...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Kries, Jack R, Beer, Ronald A, Hamberg, James P, Miller, Fredrick C
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A powertrain mount comprises an upper orifice plate, a lower orifice plate, and a generally planar diaphragm having an enlarged central node. The central node is in constant contact with the upper orifice plate and in contact with the lower orifice plate. A periphery of the diaphragm is free to move between the upper orifice plate and the lower orifice plate.