AXIALLY DAMPED HYDRAULIC MOUNT ASSEMBLY

摘要

An example mount assembly includes a first chamber and a second chamber. The assembly also includes an inertia track having a central opening defining an axis. The inertia track defines a passage in fluid communication with the first chamber and the second chamber. The inertia track is moveable along the axis.

主权项

1. A hydromount assembly comprising:
a first chamber and a second chamber; an inertia track separating the first chamber and the second chamber, the inertia track having a central opening and including, relative to the central opening, a radially inner surface and a radially outer surface, the inertia track having a passage between the radially inner surface and the radially outer surface that fluidly connects the first chamber and the second chamber; an engagement member at least partially disposed in the opening of the inertia track and rigidly coupled to the inertia track to move in unison with the inertia track; and a shaft extending through the central opening, the shaft including a first shaft section and a second shaft section, the first shaft section contacting the engagement member on a first axial side and the second shaft section contacting the engagement member on a second, opposite axial side to sealingly engage the inertia track.