Invention Grant
- Patent Title: Bolt through hydraulic mount with and without a decoupler
- Patent Title (中): 通过液压安装螺栓,带有和不带脱扣器
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Application No.: US14028606Application Date: 2013-09-17
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Publication No.: US09097310B2Publication Date: 2015-08-04
- Inventor: Zoren E. Gaspar , Jay W. Thornhill
- Applicant: The Pullman Company
- Applicant Address: US OH Milan
- Assignee: The Pullman Company
- Current Assignee: The Pullman Company
- Current Assignee Address: US OH Milan
- Agency: Harness, Dickey & Pierce, P.L.C.
- Main IPC: F16F13/16
- IPC: F16F13/16 ; F16F13/14

Abstract:
A mount having a bolt through configuration couples two components of a vehicle. The mount includes a first elastomeric member that defines a first portion of a first chamber and a second elastomeric member that defines a second portion of the first chamber and defines a second chamber. An inner tube assembly defines an opening for receiving the bolt. The first and the second elastomeric members are bonded to the inner tube assembly. An annular member is disposed between the first and the second chambers. The annular member defines a fluid-track which fluidly couples the first and the second chambers. The mount dampens vibrations at varying amplitudes by pushing fluid between the first and the second chambers via the fluid-track. The mount may also include a decoupler by way of a decoupler ring and decoupler cap to isolate the mount at a predetermined amplitude at varying frequencies.
Public/Granted literature
- US20140077428A1 BOLT THROUGH HYDRAULIC MOUNT WITH AND WITHOUT A DECOUPLER Public/Granted day:2014-03-20
Information query
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