BOLT THROUGH HYDRAULIC MOUNT WITH AND WITHOUT A DECOUPLER

摘要

The present disclosure relates to an hydraulic mount for coupling first second components in a vehicle. The mount has a first elastomeric member defining a first portion of a first chamber, and a second elastomeric member defining a second portion of the first chamber and a second chamber. The chambers are each able to retain fluid in a liquid seal manner. An inner tube assembly defines an opening for receiving a bolt. The elastomeric members may be fixedly secured to an outer surface of the inner tube assembly. An inner ring is fixedly coupled to the inner tube assembly at a position between the two chambers. The second elastomeric member is fixedly secured to an outer surface of the inner ring. A decoupler is fixedly disposed within the inner ring and adapted to move between rigid surfaces adjacent the first and second chambers.

主权项

1. An hydraulic mount for coupling a first component and a second component in a vehicle, the mount comprising:
a first elastomeric member defining a first portion of a first chamber; a second elastomeric member defining a second portion of the first chamber and a second chamber, the first chamber and the second chamber each able to retain fluid in a liquid seal manner; an inner tube assembly defining an opening for receiving a bolt, wherein the first elastomeric member and the second elastomeric member are fixedly secured to an outer surface of the inner tube assembly; an inner ring fixedly coupled to the inner tube assembly at a position between the first chamber and the second chamber, wherein the second elastomeric member is fixedly secured to an outer surface of the inner ring; and a decoupler fixedly disposed within the inner ring, the decoupler adapted to move between rigid surfaces adjacent the first and second chambers.